List of Accepted Plants of the British Isles 2007   A

Accepted Latin Names Common Name In Kent? Type Kent ref. Status Authority Record No.
Abelia uniflora   Clement A3 131--ABE--uni   R. Br. ex Wall. 0920005699
Abies alba European Silver-fir Yes A1 20--1--1 Ne Mill. 0920002395
Abies cephalonica Greek Fir Clement A3 20--1--cep   Loudon 0920007926
Abies cilicica Cilician Fir Clement A3 20--1--cil   (Antoine & Kotschy) Carrière 0920003586
Abies concolor Colorado White-fir Clement A3 20--1--con   (Gordon) Lindl. ex Hildebr. 0920003589
Abies delavayi Delavay's Silver-fir Clement A3 20--1--del   Franch. 0920003590
Abies firma Momi Fir Clement A3 20--1--fir   Siebold & Zucc. 0920005640
Abies grandis Giant Fir Yes A1 20--1--2 Ne (Douglas ex D. Don) Lindl. 0920002396
Abies homolepis Nikko Fir Clement A3 20--1--hom   Siebold & Zucc. 0920003596
Abies lasiocarpa Subalpine Fir Clement A3 20--1--las   (Hook.) Nutt. 0920003598
Abies nordmanniana Caucasian Fir Yes S1 A1 20--1--nor Ne (Steven) Spach 0920007927
Abies pinsapo Spanish Fir Clement A3 20--1--pin   Boiss. 0920003603
Abies procera Noble Fir Yes A1 20--1--3 Ne Rehder 0920002397
Abies veitchii Veitch's Silver-fir Clement A3 20--1--vei   Lindl. 0920003609
Abutilon malvifolium   Clement A3 53--6--mal   (Benth.) J.M. Black 0920005700
Abutilon pictum Chinese-lantern Clement A3 53--6--pic   (Gillies ex Hook. & Arn.) Walp. 0920005701
Abutilon theophrasti Velvetleaf Yes A1 53--6--1 Ca Medik. 0920002418
Acacia falciformis Hickory Wattle Clement A3 76--1--fal   DC. 0920005547
Acacia melanoxylon Australian Blackwood Yes A1 76--1--1 Ne R. Br. 0920005415
Acacia micrantha   Clement A3 76--1--mic   (Cav.) Domin 0920005702
Acaena anserinifolia Bronze Pirri-pirri-bur Yes A1 75--18--2 Ne (J.R. Forst. & G. Forst.) Druce 0920002528
Acaena anserinifolia x inermis   Yes A1 75--18--2 x 4 Ne   0920004325
Acaena caesiiglauca Glaucous Pirri-pirri-bur Yes S3 A1 75--18--cae Ne (Bitter) Bergmans  
Acaena hieronymi   Clement A3 75--18--hie   Kuntze 0920005703
Acaena inermis Spineless Acaena Yes A1 75--18--4 Ne Hook. f. 0920002530
Acaena magellanica   Clement A3 75--18--mag   (Lam.) J. Vahl 0920002525
Acaena microphylla   Clement A3 75--18--mic   Hook. f. 0920005704
Acaena novae-zelandiae Pirri-pirri-bur Yes A1 75--18--1 Ne Kirk 0920002527
Acaena ovalifolia Two-spined Acaena Yes A1 75--18--3 Ne Ruiz & Pav. 0920002526
Acaena ovina Sheep's-bur Clement A3 75--18--ovi   A. Cunn. 0920005705
Acaena pinnatifida   Clement A3 75--18--pin   Ruiz & Pav. 0920005706
Acaena sericea   Clement A3 75--18--ser   J. Jacq. 0920005707
Acaena splendens   Clement A3 75--18--spl   Hook. & Arn. 0920005708
Acantholimon glumaceum   Clement A3 48--ACA--glu   (Jaub. & Spach) Boiss. 0920005709
Acanthospermum australe Spiny-bur Clement A3 135--ACA--aus   (Loefl.) Kuntze 0920005710
Acanthospermum glabratum   Clement A3 135--ACA--gla   (DC.) Wild 0920005711
Acanthus mollis Bear's-breech Yes A1 127--1--1 Ne L. 0920000002
Acanthus spinosus Spiny Bear's-breech Yes A1 127--1--2 Ne L. 0920007131
Acer campestre Field Maple Page 1 A1 99--1--3 N L. 0920000003
Acer cappadocicum Cappadocian Maple Yes A1 99--1--2 Ne Gled. 0920007132
Acer heldreichii Heldrich's Maple Clement A3 99--1--hel   Orph. ex Boiss. 0920005712
Acer japonicum Downy Japanese-maple Clement A3 99--1--jap   Thunb. 0920004134
Acer macrophyllum Oregon Maple Clement A3 99--1--mac   Pursh 0920004085
Acer monspessulanum Montpellier Maple Clement A3 99--1--mon   L. 0920005713
Acer negundo Ashleaf Maple Yes A1 99--1--6 Ne L. 0920007133
Acer palmatum Smooth Japanese-maple Clement A3 99--1--pal   Thunb. 0920004046
Acer platanoides Norway Maple Page 1 A1 99--1--1 Ne L. 0920000004
Acer pseudoplatanus Sycamore Page 1 A1 99--1--4 Ne L. 0920000005
Acer rubrum Red Maple Clement A3 99--1--rub   L. 0920005714
Acer rufinerve Grey-budded Snake-bark-maple Clement A3 99--1--ruf   Siebold & Zucc. 0920005715
Acer saccharinum Silver Maple Yes A1 99--1--5 Ne L. 0920005387
Acer saccharum Sugar Maple Clement A3 99--1--sac   Marshall 0920005716
Acer tataricum Tartar Maple Clement A3 99--1--tat   L. 0920007930
Acer truncatum Shantung Maple Clement A3 99--1--tru   Bunge 0920005717
Aceras anthropophorum Man Orchid Page 1 A1 162--21--1 N (L.) W.T. Aiton 0920000006
Achillea ageratum Sweet Yarrow Clement A3 135--53--age   L. 0920004074
Achillea alpina   Clement A3 135--53--alp   L. 0920005718
Achillea aspleniifolia   Clement A3 135--53--asp   Vent. 0920005719
Achillea cartilaginea   Clement A3 135--53--car   Ledeb. ex Rchb. 0920005720
Achillea cretica Chamomile-leaved Lavender-cotton Clement A3 135--53--cre   L. 0920005721
Achillea crithmifolia   Clement A3 135--53--cri   Waldst. & Kit. 0920005722
Achillea decolorans Serrated Yarrow Clement A3 135--53--dec   Schrad. 0920005652
Achillea distans Tall Yarrow Yes A1 135--53--4 Ne Waldst. & Kit. ex Willd. 0920000010
Achillea distans subsp. tanacetifolia   Yes A1 135--53--4--a   Janch. 0920000010
Achillea filipendulina Fern-leaf Yarrow Yes S2 A1 135--53--fil   Lam. 0920007931
Achillea ligustica Southern Yarrow Yes A1 135--53--2 Ne All. 0920007134
Achillea micrantha   Clement A3 135--53--mic   Willd. 0920005598
Achillea millefolium Yarrow Page 1 A1 135--53--3 N L. 0920000007
Achillea nobilis   Clement A3 135--53--nob   L. 0920000008
Achillea ochroleuca   Clement A3 135--53--och   Ehrh. 0920005723
Achillea pannonica   Clement A3 135--53--pan   Scheele 0920005724
Achillea ptarmica Sneezewort Page 1 A1 135--53--1 N L. 0920000009
Achillea santolina   Clement A3 135--53--san   L. 0920005725
Achillea tomentosa Yellow Milfoil Clement A3 135--53--tom   L. 0920000011
Achyranthes aspera Chaff-flower Clement A3 44--ACH--asp   L. 0920005726
Aconitum angustifolium   Clement A3 28--6--ang   Bernh. 0920005727
Aconitum carmichaelii   Clement A3 28--6--car   Debeaux 0920005728
Aconitum lycoctonum Wolf's-bane Yes A1 28--6--2   L. 0920007135
Aconitum lycoctonum subsp. vulparia   Yes S1 A1 28--6--2--a   (Rchb.) Nyman 0920007135
Aconitum napellus Monk's-hood Yes A1 28--6--1 ?N L. 0920000014
Aconitum napellus agg.   Aggregate AK 28--6---      
Aconitum napellus subsp. firmum   Clement A3 28--6--1--c   (Rchb.) G yer 0920000014.3
Aconitum napellus subsp. napellus   Yes A1 28--6--1--a     0920000014.1
Aconitum napellus subsp. vulgare   Yes A1 28--6--1--b   (DC.) Rouy & Foucaud 0920000014.2
Aconitum napellus x variegatum = A. x cammarum Hybrid Monk's-hood Yes A1 28--6--1 x var Ne L. 0920002985
Acorus calamus Sweet-flag Page 1 A1 147--1--1 Ne L. 0920000015
Acorus gramineus Slender Sweet-flag Yes A1 147--1--2 Ne Aiton 0920004517
Acroptilon repens Russian Knapweed Yes A1 135--10--1 Ne (L.) DC. 0920007136
Actaea erythrocarpa   Clement A3 28--8--ery   Fisch. 0920005730
Actaea spicata Baneberry Yes A1 28--8--1 N L. 0920000016
Adenocarpus complicatus   Clement A3 77--ADE--com   (L.) J. Gay 0920005731
Adiantum capillus-veneris Maidenhair Fern Yes A1 7--3--1 N L. 0910000017
Adiantum pedatum   Clement A3 7--3--ped   L. 0910005732
Adonis aestivalis Summer Pheasant's-eye Clement A3 28--14--aes   L. 0920005733
Adonis annua Pheasant's-eye Yes A1 28--14--1 Ar L. 0920000018
Adonis flammea Large Pheasant's-eye Clement A3 28--14--fla   Jacq. 0920005734
Adoxa moschatellina Moschatel Page 1 A1 132--1--1 N L. 0920000019
Aegilops bicornis   Clement A3 153--AEG--bic   (Forssk.) Jaub. & Spach 0920005735
Aegilops biuncialis   Clement A3 153--AEG--biu   Vis. 0920005736
Aegilops comosa   Clement A3 153--AEG--com   Sm. 0920005737
Aegilops crassa   Clement A3 153--AEG--cra   Boiss. 0920005738
Aegilops cylindrica   Clement A3 153--AEG--cyl   Host 0920004196
Aegilops geniculata   Clement A3 153--AEG--gen   Roth 0920005739
Aegilops neglecta   Clement A3 153--AEG--neg   Req. ex Bertol. 0920005740
Aegilops peregrina   Clement A3 153--AEG--per   (Hack.) Maire & Weiller 0920005741
Aegilops speltoides   Clement A3 153--AEG--spe   Tausch 0920005594
Aegilops speltoides subsp. ligustica   Clement A3 153--AEG--spe--b   (Savign.) Zhuk. 0920005594.1
Aegilops speltoides subsp. speltoides   Clement A3 153--AEG--spe--a     0920005594.2
Aegilops tauschii   Clement A3 153--AEG--tau   Coss. 0920005742
Aegilops triuncialis   Clement A3 153--AEG--tri   L. 0920005743
Aegilops umbellulata   Clement A3 153--AEG--umb   Zhuk. 0920005744
Aegilops vavilovii   Clement A3 153--AEG--vav   (Zhuk.) Chennav. 0920005745
Aegilops ventricosa   Clement A3 153--AEG--ven   Tausch 0920005746
Aegopodium podagraria Ground-elder Page 1 A1 107--14--1 Ar L. 0920000020
Aeonium arboreum Tree Aeonium Clement A3 73--4--arb   (L.) Webb & Berthel. 0920007934
Aeonium canariense   Clement A3 73--4--can   (L.) Webb & Berthel. 0920004197
Aeonium cuneatum Aeonium Yes A1 73--4--1 Ne Webb & Berthel. 0920007137
Aesculus carnea Red Horse-chestnut Yes A1 98--1--2 Ne J. Zeyh. 0920002420
Aesculus flava Yellow Buckeye Clement A3 98--1--fla   Sol. 0920004180
Aesculus hippocastanum Horse-chestnut Page 1 A1 98--1--1 Ne L. 0920002241
Aesculus indica Indian Horse-chestnut Yes S1 A1 98--1--ind Ne (Cambess.) Hook. 0920003316
Aesculus parviflora Bottlebrush Buckeye Clement A3 98--1--par   Walter 0920005747
Aetheorhiza bulbosa Tuberous Hawk's-beard Yes A1 135--20--1 Ne (L.) Cass. 0920007138
Aethionema grandiflorum Persian Candytuft Clement A3 62--AET--gra   Boiss. & Hohen. 0920005748
Aethionema saxatile Burnt Candytuft Clement A3 62--AET--sax   (L.) R. Br. 0920005749
Aethusa cynapium Fool's Parsley Page 1 A1 107--20--1 ?N L. 0920000021
Aethusa cynapium subsp. agrestis   Yes A1 107--20--1--b Ne/Ar (Wallr.) Dost l 0920000021.1
Aethusa cynapium subsp. cynapioides   Clement A3 107--20--1--c   (M. Bieb.) Nyman 0920000021.3
Aethusa cynapium subsp. cynapium   Yes A1 107--20--1--a     0920000021.2
Agapanthus praecox African Lily Yes A1 158--27--1 Ne Willd. 0920005417
Agapanthus praecox subsp. orientalis   Yes A1 158--27--1--a   (F.M. Leight.) F.M. Leight. 0920005417
Agave americana Centuryplant Yes A1 160--2--1 Ne L. 0920007139
Ageratum houstonianum Flossflower Stace A2 135--AGE--hou Ca Mill. 0920007935
Agoseris grandiflora   Clement A3 135--AGO--gra   (Nutt.) Greene 0920005750
Agrimonia eupatoria Agrimony Page 1 A1 75--15--1 N L. 0920000022
Agrimonia eupatoria x procera = A. x wirtgenii   Yes A1 75--15--1 x 2   Asch. & Graebn. 0920002710
Agrimonia procera Fragrant Agrimony Page 1 A1 75--15--2 N Wallr. 0920000023
Agrocharis gracilis   Clement A3 107--AGR--gra   Hook. f. 0920005751
Agrocharis melanantha   Clement A3 107--AGR--mel   Hochst. 0920005752
Agropyron cristatum   Clement A3 153--AGR--cri   (L.) Gaertn. 0920003303
Agropyron desertorum   Clement A3 153--AGR--des   (Fisch. ex Link) Schult. 0920005753
Agrostemma githago Corncockle Yes A1 46--19--1 Ar L. 0920000034
Agrostemma gracilis   Clement A3 46--19--gra   Boiss. 0920005754
Agrostis aemula   Clement A3 153--39--aem   R. Br. 0920005755
Agrostis avenacea Blown-grass Yes A1 153--39--5 Ca J.F. Gmel. 0920007140
Agrostis billardierei   Clement A3 153--39--bil   R. Br. 0920005756
Agrostis canina Velvet Bent Page 1 A1 153--39--7 N L. 0920000035.2
Agrostis canina agg.   Aggregate AK 153--39---      
Agrostis capillaris Common Bent Page 1 A1 153--39--1 N L. 0920000040
Agrostis capillaris x castellana = A. x fouilladeana   Yes S3 A1 153--39--1 x 3 Ne Lambinon & Verloove 0920007143
Agrostis capillaris x gigantea = A. x bjoerkmanii   Yes A1 153--39--1 x 2   Wid‚n 0920002915
Agrostis capillaris x stolonifera = A. x murbeckii   Yes A1 153--39--1 x 4   Fouill. 0920002916
Agrostis capillaris x vinealis = A. ? x sanionis   Yes A1 153--39--1 x 8   Asch. & Graebn. 0920002914
Agrostis castellana Highland Bent Yes A1 153--39--3 Ne Boiss. & Reut. 0920007141
Agrostis curtisii Bristle Bent Yes A1 153--39--6 N Kergu‚len 0920000038
Agrostis diegoensis   Clement A3 153--39--die   Vasey 0920005757
Agrostis eriantha   Clement A3 153--39--eri   Hack. 0920005758
Agrostis exarata Spike Bent Clement A3 153--39--exa   Trin. 0920005759
Agrostis gigantea Black Bent Page 1 A1 153--39--2 Ar Roth 0920000036
Agrostis gigantea x stolonifera   Yes A1 153--39--2 x 4     0920002917
Agrostis hyemalis Small Bent Stace A2 153--39--hye Ca (Walter) Britton, Sterns & Poggenb. 0920003022
Agrostis lachnantha African Bent Stace A2 153--39--lac Ca Nees 0920003013
Agrostis nebulosa   Clement A3 153--39--neb   Boiss. & Reut. 0920005760
Agrostis pourretii   Clement A3 153--39--pou   Willd. 0920005761
Agrostis preissii   Clement A3 153--39--pre   (Nees) Vickery 0920005762
Agrostis scabra Rough Bent Yes A1 153--39--9 Ne Willd. 0920004371
Agrostis stolonifera Creeping Bent Page 1 A1 153--39--4 N L. 0920000039
Agrostis stolonifera x Polypogon viridis = X Agropogon robinsonii   Yes A1 153--39 x 46--4 x 2   (Druce) Melderis & D.C. McClint. 0920007673
Agrostis stolonifera x vinealis   Yes A1 153--39--4 x 8     0920007142
Agrostis tenerrima   Clement A3 153--39--ten   Trin. 0920005763
Agrostis vinealis Brown Bent Page 1 A1 153--39--8 N Schreb. 0920000035.1
Ailanthus altissima Tree-of-heaven Yes A1 101--1--1 Ne (Mill.) Swingle 0920004411
Aira caryophyllea Silver Hair-grass Page 1 A1 153--35--1 N L. 0920000041
Aira cupaniana   Clement A3 153--35--cup   Guss. 0920005764
Aira elegantissima   Clement A3 153--35--ele   Schur 0920005765
Aira praecox Early Hair-grass Page 1 A1 153--35--2 N L. 0920000042
Aira provincialis   Clement A3 153--35--pro   Jord. 0920005766
Ajuga chamaepitys Ground-pine Yes A1 118--12--3 ?N (L.) Schreb. 0920000043
Ajuga genevensis Cornish Bugle Clement A3 118--12--gen   L. 0920000044
Ajuga iva   Clement A3 118--12--iva   (L.) Schreb. 0920005767
Ajuga pyramidalis Pyramidal Bugle Yes A1 118--12--2 N L. 0920000045
Ajuga reptans Bugle Page 3 A1 118--12--1 N L. 0920000046
Ajuga reptans x pyramidalis = A. x pseudopyramidalis   Yes A1 118--12--1 x 2   Schur 0920002819
Akebia quinata Five-leaf Akebia Clement A3 29A--AKE--qui   (Houtt.) Decne. 0920005768
Alcea acaulis   Clement A3 53--4--aca   (Cav.) Alef. 0920005769
Alcea rosea Hollyhock Yes A1 53--4--1 Ne L. 0920000088
Alchemilla acutiloba   Yes A1 75--19--7 N Opiz 0920000047
Alchemilla alpina Alpine Lady's-mantle Page 3 A1 75--19--1 N L. 0920000048
Alchemilla conjuncta Silver Lady's-mantle Yes A1 75--19--2 Ne Bab. 0920000049
Alchemilla filicaulis Hairy Lady's-mantle Page 3 A1 75--19--10   Buser 0920004480
Alchemilla filicaulis subsp. filicaulis   Yes A1 75--19--10--a N   0920000050
Alchemilla filicaulis subsp. vestita   Yes A1 75--19--10--b N (Buser) M.E. Bradshaw 0920000057
Alchemilla glabra Smooth Lady's-mantle Page 3 A1 75--19--14 N Neygenf. 0920000051
Alchemilla glaucescens   Yes A1 75--19--3 N Wallr. 0920000054
Alchemilla glomerulans   Yes A1 75--19--12 N Buser 0920000052
Alchemilla micans   Yes S1 A1 75--19--8 N Buser 0920002552
Alchemilla minima   Yes A1 75--19--11 N Walters 0920000053
Alchemilla mollis Garden Lady's-mantle Yes A1 75--19--15 Ne (Buser) Rothm. 0920002255
Alchemilla monticola   Yes S1 A1 75--19--4 N Opiz 0920000055
Alchemilla subcrenata   Yes A1 75--19--6 N Buser 0920000056
Alchemilla tytthantha   Yes A1 75--19--5 Ne Juz. 0920002275
Alchemilla venosa   Clement A3 75--19--ven   Juz. 0920005770
Alchemilla wichurae   Yes A1 75--19--13 N (Buser) Stef nsson 0920000059
Alchemilla xanthochlora Intermediate Lady's-mantle Page 3 A1 75--19--9 N Rothm. 0920000060
Alisma gramineum Ribbon-leaved Water-plantain Yes A1 137--4--3 N Lej. 0920000061
Alisma lanceolatum Narrow-leaved Water-plantain Yes A1 137--4--2 N With. 0920000062
Alisma plantago-aquatica Water-plantain Page 3 A1 137--4--1 N L. 0920000063
Alisma plantago-aquatica x lanceolatum = A. x rhicnocarpum   Yes A1 137--4--1 x 2   Schotsman 0920002840
Alkanna lutea   Clement A3 116--ALK--lut   DC. 0920005771
Alkanna tinctoria Dyer's Alkanet Clement A3 116--ALK--tin   (L.) Tausch 0920005772
Alliaria petiolata Garlic Mustard Page 3 A1 62--3--1 N (M. Bieb.) Cavara & Grande 0920000064
Allium ampeloprasum   Yes A1 158--24--13 Ar L. 0920008283
Allium carinatum Keeled Garlic Yes S2 A1 158--24--12 Ne L. 0920000067
Allium cepa Onion Stace A2 158--24--cep Ca L. 0920009184
Allium cyrilli   Clement A3 158--24--cyr   Ten. 0920005773
Allium ericetorum   Clement A3 158--24--eri   Thore 0920005774
Allium fistulosum Welsh Onion Clement A3 158--24--fis   L. 0920005775
Allium moly Yellow Garlic Yes A1 158--24--6 Ne L. 0920007144
Allium neapolitanum Neapolitan Garlic Yes A1 158--24--4 Ne Cirillo 0920004414
Allium nigrum Broad-leaved Leek Yes A1 158--24--17 Ne L. 0920007145
Allium oleraceum Field Garlic Yes A1 158--24--11 N L. 0920000068
Allium paniculatum Pale Garlic Yes S3 A1 158--24--pan Ne L.  
Allium paniculatum subsp. fuscum   Yes S3 A1 158--24--pan--a Ne (Waldst. & Kit.) Arcang.  
Allium paradoxum Few-flowered Garlic Yes A1 158--24--9 Ne (M. Bieb.) G. Don 0920000069
Allium pendulinum Italian Garlic Yes A1 158--24--8 Ne Ten. 0920007146
Allium porrum Leek Stace A2 158--24--por Ca L. 0920009185
Allium roseum Rosy Garlic Yes A1 158--24--3 Ne L. 0920000070
Allium sativum Garlic Yes S1 A1 158--24--sat Ne L. 0920003300
Allium schoenoprasum Chives Yes A1 158--24--1 N L. 0920000072
Allium scorodoprasum Sand Leek Yes A1 158--24--14 N L. 0920000071
Allium sphaerocephalon Round-headed Leek Yes A1 158--24--15 ?N L. 0920000073
Allium subhirsutum Hairy Garlic Yes A1 158--24--5 Ne L. 0920007147
Allium triquetrum Three-cornered Garlic Page 3 A1 158--24--7 Ne L. 0920000074
Allium tuberosum Chinese Chives Clement A3 158--24--tub   Rottler ex Spreng. 0920005776
Allium unifolium American Garlic Yes A1 158--24--2 Ne Kellogg 0920007148
Allium ursinum Ramsons Page 3 A1 158--24--10 N L. 0920000075
Allium vineale Wild Onion Page 3 A1 158--24--16 N L. 0920000076
Allowissadula sessei   Clement A3 53--ALL--ses   (Lag.) D.M. Bates 0920005777
Alnus cordata Italian Alder Yes A1 40--2--3 Ne (Loisel.) Duby 0920002406
Alnus glutinosa Alder Page 3 A1 40--2--1 N (L.) Gaertn. 0920000077
Alnus glutinosa x incana = A. x hybrida   Yes S1 A1 40--2--1 x 2   A. Braun ex Rchb. 0920002799
Alnus incana Grey Alder Yes A1 40--2--2 Ne (L.) Moench 0920000078
Alnus maritima Seaside Alder Clement A3 40--2--mar   (Marshall) Nutt. 0920005778
Alnus orientalis Oriental Alder Clement A3 40--2--ori   Decne. 0920005779
Alnus rubra Red Alder Yes S1 A1 40--2--rub Ne Bong. 0920003319
Alnus viridis Green Alder Clement A3 40--2--vir   (Chaix) DC. 0920007937
Alonsoa caulialata   Clement A3 124--ALO--cau   Ruiz & Pav. 0920005780
Alonsoa incisifolia Cut-leaved Mask-flower Clement A3 124--ALO--inc   Ruiz & Pav. 0920005781
Alonsoa peduncularis   Clement A3 124--ALO--ped   (Kuntze) Wettst. 0920005782
Alonsoa warscewiczii Mask-flower Clement A3 124--ALO--war   Regel 0920005783
Alopecurus aequalis Orange Foxtail Yes A1 153--47--4 N Sobol. 0920000079
Alopecurus borealis Alpine Foxtail Yes A1 153--47--5 N Trin. 0920000080
Alopecurus bulbosus Bulbous Foxtail Yes A1 153--47--3 N Gouan 0920000081
Alopecurus geniculatus Marsh Foxtail Page 3 A1 153--47--2 N L. 0920000082
Alopecurus geniculatus x aequalis = A. x haussknechtianus   Yes A1 153--47--2 x 4   Asch. & Graebn. 0920002918
Alopecurus geniculatus x bulbosus = A. x plettkei   Yes A1 153--47--2 x 3   Mattf. 0920002919
Alopecurus macrostachyos   Clement A3 153--47--mac   Poir. 0920005784
Alopecurus magellanicus   Clement A3 153--47--mag   Lam. 0920005785
Alopecurus myosuroides Black-grass Page 3 A1 153--47--6 Ar Huds. 0920000084
Alopecurus pratensis Meadow Foxtail Page 3 A1 153--47--1 N L. 0920000085
Alopecurus pratensis x geniculatus = A. x brachystylus   Yes A1 153--47--1 x 2 N Peterm. 0920000083
Alopecurus rendlei   Clement A3 153--47--ren   Eig 0920005786
Alopecurus setarioides   Clement A3 153--47--set   Gren. 0920005787
Alopecurus utriculatus   Clement A3 153--47--utr   (L.) Banks & Sol. 0920005788
Alstroemeria aurea Peruvian Lily Yes A1 158--36--1 Ne Graham 0920007149
Alternanthera caracasana   Clement A3 44--ALT--car   Kunth 0920005789
Alternanthera ficoidea Parrot-leaf Clement A3 44--ALT--fic   (L.) Roem. & Schult. 0920005790
Alternanthera nodiflora Joyweed Clement A3 44--ALT--nod   R. Br. 0920005791
Alternanthera paronychioides   Clement A3 44--ALT--par   A. St.-Hil. 0920005792
Alternanthera pungens   Clement A3 44--ALT--pun   Kunth 0920005793
Alternanthera sessilis Rabbit-meat Clement A3 44--ALT--ses   (L.) R. Br. ex DC. 0920005794
Althaea cannabina   Clement A3 53--3--can   L. 0920005795
Althaea hirsuta Rough Marsh-mallow Yes A1 53--3--2 Ne L. 0920000086
Althaea officinalis Marsh-mallow Page 3 A1 53--3--1 N L. 0920000087
Alyssum alyssoides Small Alison Yes A1 62--18--1 Ne (L.) L. 0920000089
Alyssum dasycarpum   Clement A3 62--18--das   Stephan ex Willd. 0920005796
Alyssum desertorum   Clement A3 62--18--des   Stapf 0920005797
Alyssum hirsutum   Clement A3 62--18--hir   M. Bieb. 0920005798
Alyssum montanum Mountain Alison Clement A3 62--18--mon   L. 0920005799
Alyssum murale   Clement A3 62--18--mur   Waldst. & Kit. 0920005800
Alyssum saxatile Golden Alison Yes A1 62--18--2 Ne L. 0920004357
Alyssum serpyllifolium   Clement A3 62--18--ser   Desf. 0920005801
Alyssum simplex   Clement A3 62--18--sim   Rudolphi 0920005802
Alyssum strigosum   Clement A3 62--18--str   Banks & Sol. 0920005803
Amaranthus acutilobus   Clement A3 44--1--acu   Uline & W.L. Bray 0920005804
Amaranthus albus White Pigweed Yes A1 44--1--6 Ne L. 0920000090
Amaranthus arenicola   Clement A3 44--1--are   I.M. Johnst. 0920007938
Amaranthus blitoides Prostrate Pigweed Stace A2 44--1--bls Ca S. Watson 0920004421
Amaranthus blitum Guernsey Pigweed Yes S1 A1 44--1--bli Ne L. 0920007939
Amaranthus bouchonii Indehiscent Amaranth Yes A1 44--1--4 Ne Thell. 0920004417
Amaranthus capensis Cape Pigweed Stace A2 44--1--cap Ca Thell. 0920007827
Amaranthus capensis subsp. uncinatus   Stace A2 44--1--cap--a   (Thell.) Brenan 0920007827
Amaranthus caudatus Love-lies-bleeding Stace A2 44--1--cau Ca L. 0920004418
Amaranthus clementii   Clement A3 44--1--cle   Domin 0920005805
Amaranthus crassipes   Clement A3 44--1--cra   Schltdl. 0920005806
Amaranthus crispus Crisp-leaved Amaranth Clement A3 44--1--cri   (Lesp. & Th‚venau) N. Terracc. 0920004091
Amaranthus cruentus Purple Amaranth Yes A1 44--1--3 Ne L. 0920007150
Amaranthus deflexus Perennial Pigweed Yes A1 44--1--5 Ne L. 0920004419
Amaranthus graecizans Short-tepalled Pigweed Stace A2 44--1--gra Ca L. 0920007828
Amaranthus graecizans subsp. graecizans   Stace A2 44--1--gra--a      
Amaranthus graecizans subsp. sylvestris   Stace A2 44--1--gra--b   (Vill.) Brenan 0920007828
Amaranthus hybridus Green Amaranth Yes A1 44--1--2 Ne L. 0920000091
Amaranthus hypochondriacus Prince's-feather Stace A2 44--1--hyp Ca L. 0920003320
Amaranthus macrocarpus Desert Amaranth Clement A3 44--1--mac   Benth. 0920005807
Amaranthus mitchellii Mitchell's Amaranth Clement A3 44--1--mit   Benth. 0920005808
Amaranthus muricatus Rough-fruited Amaranth Clement A3 44--1--mur   (Moq.) Hieron. 0920005809
Amaranthus palmeri Dioecious Amaranth Stace A2 44--1--pal Ca S. Watson 0920007940
Amaranthus powellii Powell's Amaranth Stace A2 44--1--pow Ca S. Watson 0920003321
Amaranthus quitensis Mucronate Amaranth Stace A2 44--1--qui Ca Kunth 0920007941
Amaranthus retroflexus Common Amaranth Yes A1 44--1--1 Ne L. 0920000092
Amaranthus retroflexus x hybridus = A. x ozanonii   Stace A2 44--1--1 x 2 Ne (Thell.) C. Schust. & M. Goldschm. 0920007838
Amaranthus rudis Western Water-hemp Clement A3 44--1--rud   J.D. Sauer 0920005810
Amaranthus schinzianus   Clement A3 44--1--sch   Thell. 0920005811
Amaranthus scleropoides   Clement A3 44--1--scl   Uline & W.L. Bray 0920005812
Amaranthus spinosus Spiny Amaranth Clement A3 44--1--spi   L. 0920005813
Amaranthus standleyanus Indehiscent Pigweed Stace A2 44--1--sta Ca Parodi ex Covas 0920004420
Amaranthus thunbergii Thunberg's Pigweed Stace A2 44--1--thu Ca Moq. 0920007942
Amaranthus tricolor Tampala Clement A3 44--1--tri   L. 0920005814
Amaranthus tuberculatus Rough-fruited Water-hemp Clement A3 44--1--tub   (Moq.) J.D Sauer 0920005815
Amaranthus viridis   Clement A3 44--1--vir   L. 0920005688
Amaranthus watsonii Watson's Amaranth Clement A3 44--1--wat   Standl. 0920005816
Amaryllis belladonna Jersey Lily Yes A1 158--29--1 Ne L. 0920007151
Amberboa moschata Sweet-sultan Clement A3 135--AMB--mos   (L.) DC. 0920005817
Ambrosia acanthicarpa Hooker's Bur-ragweed Clement A3 135--74--aca   Hook. 0920005818
Ambrosia artemisiifolia Ragweed Yes A1 135--74--1 Ne L. 0920000093
Ambrosia maritima   Clement A3 135--74--mar   L. 0920004252
Ambrosia peruviana   Clement A3 135--74--per   Willd. 0920005819
Ambrosia psilostachya Perennial Ragweed Yes A1 135--74--2 Ne DC. 0920007152
Ambrosia tenuifolia Lacy Ambrosia Clement A3 135--74--ten   Spreng. 0920005820
Ambrosia trifida Giant Ragweed Stace A2 135--74--tri Ca L. 0920007943
Amelanchier lamarckii Juneberry Yes A1 75--30--1 Ne F.G. Schroed. 0920000094
Amelanchier ovalis Snowy Mespilus Clement A3 75--30--ova   Medik. 0920005821
Amelanchier spicata Low Juneberry Clement A3 75--30--spi   (Lam.) K. Koch 0920005822
Amellus microglossus   Clement A3 135--AME--mic   DC. 0920005823
Amellus strigosus   Clement A3 135--AME--str   (Thunb.) Less. 0920005824
Amethystea caerulea   Clement A3 118--AME--cae   L. 0920005825
Ammi majus Bullwort Yes A1 107--32--1 Ne L. 0920000095
Ammi visnaga Toothpick-plant Stace A2 107--32--vis Ca (L.) Lam. 0920007944
Ammobium alatum   Clement A3 135--AMM--ala   R. Br. 0920005826
Ammochloa pungens   Clement A3 153--AMM--pun   (Schreb.) Boiss. 0920005827
Ammophila arenaria Marram Page 3 A1 153--41--1 N (L.) Link 0920000097
Ammophila breviligulata American Marram Clement A3 153--41--bre Ne Fernald 0920007153
Amorphophallus rivieri Umbrella Arum Clement A3 147--AMO--riv   Durieu 0920005828
Amsinckia calycina Hairy Fiddleneck Clement A3 116--12--cal   (Moris) Chater 0920005829
Amsinckia lycopsoides Scarce Fiddleneck Yes A1 116--12--1   Lehm. 0920004337
Amsinckia micrantha Common Fiddleneck Yes A1 116--12--2 Ne Suksd. 0920002616
Amsinckia spectabilis Seaside Fiddleneck Clement A3 116--12--spe   Fisch. & C.A. Mey. 0920005830
Amsinckia tessellata Tessellate Fiddleneck Clement A3 116--12--tes   A. Gray 0920005831
Anacamptis pyramidalis Pyramidal Orchid Page 3 A1 162--14--1 N (L.) Rich. 0920000098
Anacamptis pyramidalis x Gymnadenia conopsea = X Gymnanacamptis anacamptis   Yes A1 162--14 x 16--1 x 1   (F.H. Wilms) Asch. & Graebn. 0920002855
Anacyclus clavatus   Clement A3 135--ANA--cla   (Desf.) Pers. 0920004198
Anacyclus radiatus   Clement A3 135--ANA--rad   Loisel. 0920005832
Anacyclus valentinus   Clement A3 135--ANA--val   L. 0920005833
Anagallis arvensis   Page 3 A1 69--6--2 N L. 0920000099
Anagallis arvensis subsp. arvensis Scarlet Pimpernel Yes A1 69--6--2--a     0920000099.8
Anagallis arvensis subsp. foemina Blue Pimpernel Yes S1 A1 69--6--2--b Ar (Mill.) Schinz & Thell. 0920000099.2
Anagallis minima Chaffweed Yes A1 69--6--3 N (L.) E.H.L. Krause 0920000456
Anagallis monelli Garden Pimpernel Clement A3 69--6--mon   L. 0920004105
Anagallis tenella Bog Pimpernel Page 3 A1 69--6--1 N (L.) L. 0920000100
Anaphalis margaritacea Pearly Everlasting Page 5 A1 135--32--1 Ne (L.) Benth. 0920000101
Anaphalis triplinervis   Clement A3 135--32--tri   (Sims) C.B. Clarke 0920005834
Anarrhinum bellidifolium Daisy-leaved Toadflax Clement A3 124--ANA--bel   (L.) Willd. 0920005835
Anchusa arvensis Bugloss Page 5 A1 116--6--4 Ar (L.) M. Bieb. 0920001218
Anchusa arvensis subsp. arvensis   Other AT 116--6--4--a      
Anchusa arvensis subsp. orientalis   Clement A3 116--6--4--b   (L.) Nordh. 0920001218.2
Anchusa azurea Garden Anchusa Yes A1 116--6--3 Ne Mill. 0920007155
Anchusa capensis Cape Alkanet Clement A3 116--6--cap   Thunb. 0920005836
Anchusa ochroleuca Yellow Alkanet Yes A1 116--6--1 Ne M. Bieb. 0920007156
Anchusa ochroleuca x officinalis = A. x baumgartenii   Yes A1 116--6--1 x 2   (Nyman) Gusul. 0920007157
Anchusa officinalis Alkanet Yes A1 116--6--2 Ne L. 0920000102
Anchusa strigosa   Clement A3 116--6--str   Labill. 0920005837
Anchusa stylosa   Clement A3 116--6--sty   M. Bieb. 0920005838
Anchusa undulata   Clement A3 116--6--und   L. 0920005600
Anchusa variegata   Clement A3 116--6--var   (L.) Lehm. 0920005839
Andromeda polifolia Bog-rosemary Yes A1 65--7--1 N L. 0920000103
Andropogon distachyos   Clement A3 153--AND--dis   L. 0920005840
Androsace maxima Annual Androsace Clement A3 69--AND--max   L. 0920005841
Andryala integrifolia   Clement A3 135--AND--int   L. 0920005842
Anemone apennina Blue Anemone Yes A1 28--9--2 Ne L. 0920000104
Anemone blanda Balkan Anemone Yes S1 A1 28--9--bla Ne Schott & Kotschy 0920007946
Anemone coronaria Poppy Anemone Clement A3 28--9--cor   L. 0920004071
Anemone hortensis x pavonina = A. x fulgens   Clement A3 28--9--hor x pav   J. Gay 0920005844
Anemone hupehensis x vitifolia = A. x hybrida Japanese Anemone Yes A1 28--9--hup x vit Ne Paxton 0920007158
Anemone nemorosa Wood Anemone Page 5 A1 28--9--1 N L. 0920000105
Anemone ranunculoides Yellow Anemone Yes A1 28--9--3 Ne L. 0920000107
Anemone sylvestris Snowdrop Anemone Clement A3 28--9--syl   L. 0920005843
Anethum graveolens Dill Stace A2 107--ANE--gra Ca L. 0920007947
Angelica archangelica Garden Angelica Yes A1 107--37--2 Ne L. 0920000108
Angelica pachycarpa Portuguese Angelica Yes S1 A1 107--37--pac Ne Lange 0920003323
Angelica sylvestris Wild Angelica Page 5 A1 107--37--1 N L. 0920000109
Anisantha diandra Great Brome Yes A1 153--52--1 Ne (Roth) Tutin ex Tzvelev 0920000110
Anisantha fasciculata   Clement A3 153--52--fas   (C. Presl) Nevski 0920005845
Anisantha madritensis Compact Brome Yes A1 153--52--5 Ne (L.) Nevski 0920000111
Anisantha rigida Ripgut Brome Yes A1 153--52--2 Ne (Roth) Hyl. 0920000112
Anisantha rubens Foxtail Brome Stace A2 153--52--rub Ca (L.) Nevski 0920003071
Anisantha sterilis Barren Brome Page 5 A1 153--52--3 Ar (L.) Nevski 0920000113
Anisantha tectorum Drooping Brome Yes A1 153--52--4 Ne (L.) Nevski 0920000114
Anisodontea scabrosa   Clement A3 53--ANI--sca   (L.) D.M. Bates 0920005846
Anoda cristata Spurred Anoda Clement A3 53--ANO--cri   (L.) Schltdl. 0920005847
Anogramma leptophylla Jersey Fern Yes A1 7--2--1 N (L.) Link 0910000115
Anredera cordifolia Madeira-vine Clement A3 45A--ANR--cor   (Ten.) Steenis 0920007945
Antennaria dioica Mountain Everlasting Page 5 A1 135--31--1 N (L.) Gaertn. 0920000116
Anthemis abrotanifolia   Clement A3 135--55--abr   (Willd.) Guss. 0920005848
Anthemis altissima   Clement A3 135--55--alt   L. 0920005689
Anthemis arvensis Corn Chamomile Yes A1 135--55--2 Ar L. 0920000117
Anthemis austriaca Austrian Chamomile Clement A3 135--55--aus   Jacq. 0920005643
Anthemis cotula Stinking Chamomile Page 5 A1 135--55--3 Ar L. 0920000118
Anthemis cotula x Tripleurospermum inodorum = X Tripleurothemis maleolens   Yes A1 135--55 x 60--3 x 2   (P. Fourn.) Stace 0920002825
Anthemis cretica Mountain Dog-daisy Clement A3 135--55--cre   L. 0920005849
Anthemis hyalina   Clement A3 135--55--hya   DC. 0920005850
Anthemis leucanthemifolia   Clement A3 135--55--leu   Boiss. & Blanchet 0920005851
Anthemis maritima   Clement A3 135--55--mar   L. 0920005852
Anthemis muricata   Clement A3 135--55--mur   (DC.) Guss. 0920005853
Anthemis punctata Sicilian Chamomile Yes A1 135--55--1 Ne Vahl 0920007116
Anthemis punctata subsp. cupaniana   Yes A1 135--55--1--a   (Tod. ex Nyman) R. Fern. 0920007116
Anthemis ruthenica   Clement A3 135--55--rut   M. Bieb. 0920004199
Anthemis tinctoria Yellow Chamomile Yes A1 135--55--4 Ne L. 0920000120
Anthemis tomentosa Woolly Chamomile Clement A3 135--55--tom   L. 0920005854
Anthemis triumfetti Southern Dog-daisy Clement A3 135--55--tri   (L.) All. 0920005855
Anthemis wiedemanniana   Clement A3 135--55--wie   Fisch. & C.A. Mey. 0920005856
Anthericum ramosum Branched St Bernard's-lily Clement A3 158--ANT--ram   L. 0920005857
Antholyza ringens   Clement A3 159--ANT--rin   L. 0920004200
Anthoxanthum aristatum Annual Vernal-grass Yes A1 153--37--2 Ne Boiss. 0920000122
Anthoxanthum aristatum subsp. puelii   Yes S1 A1 153--37--2--a   (Lecoq & Lamotte) P. Silva 0920000122
Anthoxanthum odoratum Sweet Vernal-grass Page 5 A1 153--37--1 N L. 0920000121
Anthoxanthum ovatum   Clement A3 153--37--ova   Lag. 0920005858
Anthriscus caucalis Bur Chervil Page 5 A1 107--6--2 N M. Bieb. 0920000123
Anthriscus cerefolium Garden Chervil Yes S1 A1 107--6--cer Ne (L.) Hoffm. 0920000124
Anthriscus sylvestris Cow Parsley Page 5 A1 107--6--1 N (L.) Hoffm. 0920000125
Anthyllis tetraphylla Bladder Vetch Clement A3 77--7--tet   L. 0920005859
Anthyllis vulneraria Kidney Vetch Page 5 A1 77--7--1 N L. 0920000126
Anthyllis vulneraria subsp. carpatica   Yes A1 77--7--1--d Ne (Pant.) Nyman 0920000126.3
Anthyllis vulneraria subsp. corbierei   Yes A1 77--7--1--c   (C.E. Salmon & Travis) Cullen 0920000126.1
Anthyllis vulneraria subsp. lapponica   Yes A1 77--7--1--e N (Hyl.) Jalas 0920000126.2
Anthyllis vulneraria subsp. polyphylla   Yes A1 77--7--1--b Ne (DC.) Nyman 0920000126.5
Anthyllis vulneraria subsp. vulneraria   Yes A1 77--7--1--a     0920000126.4
Antirrhinum majus Snapdragon Page 5 A1 124--7--1 Ne L. 0920000127
Antirrhinum siculum   Clement A3 124--7--sic   Mill. 0920005860
Apera intermedia   Clement A3 153--44--int   Hack. 0920005861
Apera interrupta Dense Silky-bent Yes A1 153--44--2 Ne (L.) P. Beauv. 0920000129
Apera spica-venti Loose Silky-bent Yes A1 153--44--1 Ar (L.) P. Beauv. 0920000130
Aphanes arvensis Parsley-piert Page 5 A1 75--20--1 N L. 0920000132
Aphanes arvensis agg.   Aggregate AK 75--20---      
Aphanes australis Slender Parsley-piert Page 5 S1 A1 75--20--2 N Rydb. 0920000133
Apium graveolens Wild Celery Page 5 A1 107--28--1 N L. 0920000134
Apium inundatum Lesser Marshwort Yes A1 107--28--4 N (L.) Rchb. f. 0920000135
Apium nodiflorum Fool's-water-cress Page 5 A1 107--28--2 N (L.) Lag. 0920000137
Apium nodiflorum x inundatum = A. x moorei   Yes A1 107--28--2 x 4 N (Syme) Druce 0920000136
Apium nodiflorum x repens   Yes A1 107--28--2 x 3     0920007159
Apium repens Creeping Marshwort Yes A1 107--28--3 N (Jacq.) Lag. 0920000138
Aponogeton distachyos Cape-pondweed Yes A1 139--1--1 Ne L. f. 0920000139
Aptenia cordifolia Heart-leaf Iceplant Yes A1 42--1--1 Ne (L. f.) Schwantes 0920002384
Aquilegia olympica   Clement A3 28--16--oly   Boiss. 0920005862
Aquilegia pubescens   Clement A3 28--16--pub   Coville 0920005863
Aquilegia pyrenaica Pyrenean Columbine Yes A1 28--16--2 Ne DC. 0920000140
Aquilegia vulgaris Columbine Page 5 A1 28--16--1 N L. 0920000141
Arabidopsis thaliana Thale Cress Page 5 A1 62--4--1 N (L.) Heynh. 0920000142
Arabis alpina Alpine Rock-cress Yes A1 62--15--4 N L. 0920000143
Arabis arenosa Sand Rock-cress Stace A2 62--15--are Ca (L.) Scop. 0920007948
Arabis caucasica Garden Arabis Yes A1 62--15--5 Ne Willd. ex Schltdl. 0920000145
Arabis collina Rosy Cress Yes A1 62--15--7 Ne Ten. 0920004481
Arabis glabra Tower Mustard Yes A1 62--15--2 N (L.) Bernh. 0920002108
Arabis hirsuta Hairy Rock-cress Page 5 A1 62--15--6 N (L.) Scop. 0920000146
Arabis nova   Clement A3 62--15--nov   Vill. 0920005864
Arabis petraea Northern Rock-cress Yes A1 62--15--1 N (L.) Lam. 0920000332
Arabis scabra Bristol Rock-cress Yes A1 62--15--8 N All. 0920000147
Arabis turrita Tower Cress Yes A1 62--15--3 Ne L. 0920000148
Arabis verna   Clement A3 62--15--ver   (L.) R. Br. 0920005865
Arachis hypogaea Peanut Clement A3 77--ARA--hyp   L. 0920007949
Aralia chinensis Chinese Angelica-tree Yes A1 106--2--1 Ne L. 0920007160
Aralia elata Japanese Angelica-tree Yes A1 106--2--2 Ne (Miq.) Seem. 0920007161
Aralia racemosa American-spikenard Yes A1 106--2--3 Ne L. 0920007162
Araucaria araucana Monkey-puzzle Yes A1 22--1--1 Ne (Molina) K. Koch 0920002975
Arbutus unedo Strawberry-tree Yes A1 65--9--1 N L. 0920000149
Arbutus unedo x andrachne = A. x andrachnoides Hybrid Strawberry-tree Clement A3 65--9--1 x and   Link 0920005866
Arctium lappa Greater Burdock Page 5 A1 135--3--1 Ar L. 0920000151
Arctium lappa x minus = A. x nothum   Yes A1 135--3--1 x 2   (Ruhmer) J. Weiss 0920007163
Arctium minus Lesser Burdock Page 7 S1 A1 135--3--2 N (Hill) Bernh. 0920002405
Arctium minus agg.   Aggregate AK 135--3---      
Arctium nemorosum Wood Burdock Page 7 A1 135--3--nem   Lej. 0920000153
Arctium tomentosum Woolly Burdock Clement A3 135--3--tom   Mill. 0920002252
Arctostaphylos alpinus Alpine Bearberry Yes A1 65--10--2 N (L.) Spreng. 0920000156
Arctostaphylos uva-ursi Bearberry Page 7 A1 65--10--1 N (L.) Spreng. 0920000155
Arctotheca calendula Plain Treasureflower Stace A2 135--ARH--cal Ca (L.) Levyns 0920007950
Arctotis breviscapa   Clement A3 135--ARC--bre   Thunb. 0920005867
Arctotis stoechadifolia White Arctotis Clement A3 135--ARC--sto   Bergius 0920003926
Aremonia agrimonioides Bastard Agrimony Yes A1 75--16--1 Ne (L.) DC. 0920000024
Arenaria balearica Mossy Sandwort Yes A1 46--1--4 Ne L. 0920000157
Arenaria ciliata Fringed Sandwort Yes A1 46--1--3 N L. 0920000158
Arenaria montana Mountain Sandwort Yes A1 46--1--5 Ne L. 0920005403
Arenaria norvegica   Yes A1 46--1--2   Gunnerus 0920006952
Arenaria norvegica subsp. anglica English Sandwort Yes A1 46--1--2--b N G. Halliday 0920000159
Arenaria norvegica subsp. norvegica Arctic Sandwort Yes A1 46--1--2--a N   0920000160
Arenaria serpyllifolia   Page 7 A1 46--1--1 N L. 0920000162
Arenaria serpyllifolia subsp. leptoclados Slender Sandwort Yes A1 46--1--1--c N (Rchb.) Nyman 0920000163
Arenaria serpyllifolia subsp. serpyllifolia Thyme-leaved Sandwort Yes A1 46--1--1--a N   0920000162.2
Argemone mexicana Mexican Poppy Yes A1 30--3--1 Ne L. 0920004422
Argyranthemum frutescens Paris Daisy Clement A3 135--ARG--fru   (L.) Sch. Bip. 0920005868
Arisarum proboscideum Mousetailplant Yes A1 147--7--1 Ne (L.) Savi 0920007164
Aristea ecklonii Blue Corn-lily Yes A1 159--3--1 Ne Baker 0920007165
Aristida adscensionis   Clement A3 153--ARI--ads   L. 0920005869
Aristida benthamii   Clement A3 153--ARI--ben   Henrard 0920005870
Aristida congesta   Clement A3 153--ARI--cog   Roem. & Schult. 0920005871
Aristida contorta   Clement A3 153--ARI--con   F. Muell. 0920005872
Aristida oligantha   Clement A3 153--ARI--oli   Michx. 0920005873
Aristida ramosa   Clement A3 153--ARI--ram   R. Br. 0920005874
Aristolochia clematitis Birthwort Yes A1 25--2--1 Ne L. 0920000164
Aristolochia hirta Breckland Birthwort Yes S2 A1 25--2--hir   L.  
Aristolochia rotunda Smearwort Yes A1 25--2--2 Ne L. 0920007166
Armeria arenaria Jersey Thrift Yes A1 48--2--2 N (Pers.) Schult. 0920000165
Armeria maritima   Page 7 A1 48--2--1 N (Mill.) Willd. 0920000166
Armeria maritima subsp. elongata Tall Thrift Yes A1 48--2--1--b N (Hoffm.) Bonnier 0920000166.1
Armeria maritima subsp. maritima Thrift Yes A1 48--2--1--a     0920000166.2
Armeria maritima x arenaria   Yes A1 48--2--1 x 2     0920002801
Armeria pseudoarmeria Estoril Thrift Clement A3 48--2--pse   (Murray) Mansf. 0920005875
Armoracia macrocarpa   Clement A3 62--13--mac   (Waldst. & Kit.) Kit. ex Baumg. 0920005876
Armoracia rusticana Horse-radish Page 7 A1 62--13--1 Ar P. Gaertn., B. Mey. & Scherb. 0920000167
Arnebia pulchra Prophet-flower Clement A3 116--ARN--pul   (Roem. & Schult.) J.R. Edm. 0920005877
Arnica angustifolia Arctic Arnica Clement A3 135--ARN--ang   J. Vahl 0920005878
Arnoseris minima Lamb's Succory Yes A1 135--13--1 Ar (L.) Schweigg. & K”rte 0920000168
Aronia arbutifolia Red Chokeberry Yes A1 75--29--1 Ne (L.) Pers. 0920007167
Aronia melanocarpa Black Chokeberry Yes A1 75--29--2 Ne (Michx.) Elliott 0920007168
Arrhenatherum album   Clement A3 153--27--alb   (Vahl) Clayton 0920005879
Arrhenatherum elatius False Oat-grass Page 7 A1 153--27--1 N (L.) P. Beauv. ex J. Presl & C. Presl 0920000169
Artemisia abrotanum Southernwood Yes A1 135--50--6 Ne L. 0920007170
Artemisia absinthium Wormwood Page 7 A1 135--50--3 Ar L. 0920000170
Artemisia afra   Clement A3 135--50--afr   Jacq. 0920007951
Artemisia anethifolia   Clement A3 135--50--ane   Weber 0920005880
Artemisia annua Annual Mugwort Stace A2 135--50--ann Ca L. 0920007952
Artemisia biennis Slender Mugwort Yes A1 135--50--7 Ne Willd. 0920007171
Artemisia campestris Field Wormwood Yes A1 135--50--8 N L. 0920000171
Artemisia chamaemelifolia   Clement A3 135--50--cha   Vill. 0920005881
Artemisia dracunculus Tarragon Stace A2 135--50--dra Ca L. 0920007953
Artemisia herba-alba   Clement A3 135--50--her   Asso 0920005882
Artemisia longifolia   Clement A3 135--50--lon   Nutt. 0920005883
Artemisia ludoviciana Western Mugwort Clement A3 135--50--lud   Nutt. 0920005884
Artemisia macrantha   Clement A3 135--50--mac   Ledeb. 0920005885
Artemisia norvegica Norwegian Mugwort Yes A1 135--50--5 N Fr. 0920002264
Artemisia pontica Roman Wormwood Clement A3 135--50--pon   L. 0920007954
Artemisia scoparia   Clement A3 135--50--sco   Waldst. & Kit. 0920007955
Artemisia sericea   Clement A3 135--50--ser   Weber 0920005886
Artemisia stelleriana Hoary Mugwort Yes A1 135--50--4 Ne Besser 0920000173
Artemisia tschernieviana   Clement A3 135--50--tsc   Besser 0920005887
Artemisia verlotiorum Chinese Mugwort Page 7 A1 135--50--2 Ne Lamotte 0920000174
Artemisia vulgaris Mugwort Page 7 A1 135--50--1 Ar L. 0920000175
Artemisia vulgaris x verlotiorum = A. x wurzellii   Yes S2 A1 135--50--1 x 2   C.M. James & Stace 0920007172
Arthraxon hispidus   Clement A3 153--ART--his   (Thunb.) Makino 0920005888
Arum italicum Italian Lords-and-Ladies Yes A1 147--5--2 N Mill. 0920000177
Arum italicum subsp. canariense   Clement A3 147--5--2--c   (Webb & Berthel.) Boyce 0920000177.3
Arum italicum subsp. italicum   Yes A1 147--5--2--b Ne   0920000177.1
Arum italicum subsp. neglectum   Yes A1 147--5--2--a N (F. Towns.) Prime 0920000177.2
Arum maculatum Lords-and-Ladies Page 7 A1 147--5--1 N L. 0920000176
Arum maculatum x italicum   Yes A1 147--5--1 x 2     0920002878
Aruncus dioicus Buck's-beard Yes A1 75--4--1 Ne (Walter) Fernald 0920004399
Arundo donax   Clement A3 153--ARU--don   L. 0920005890
Asarina procumbens Trailing Snapdragon Yes A1 124--10--1 Ne Mill. 0920007173
Asarum europaeum Asarabacca Yes A1 25--1--1 Ne L. 0920000178
Asparagus officinalis Garden Asparagus Page 7 A1 158--34--1 Ar L. 0920000179.1
Asparagus prostratus Wild Asparagus Yes A1 158--34--2 N Dumort. 0920000179.2
Asperugo procumbens Madwort Yes A1 116--14--1 Ne L. 0920000180
Asperula arvensis Blue Woodruff Stace A2 130--5--arv Ca L. 0920000181
Asperula cynanchica Squinancywort Page 7 A1 130--5--1 N L. 0920005472
Asperula cynanchica subsp. cynanchica   Yes A1 130--5--1--a     0920000182
Asperula cynanchica subsp. occidentalis   Yes A1 130--5--1--b   (Rouy) Stace 0920002634
Asperula laevigata   Clement A3 130--5--lae   L. 0920005891
Asperula orientalis Annual Woodruff Clement A3 130--5--ori   Boiss. & Hohen. 0920007956
Asperula taurina Pink Woodruff Yes A1 130--5--2 Ne L. 0920000184
Asperula tinctoria Dyer's Woodruff Clement A3 130--5--tin   L. 0920005892
Asphodeline lutea Yellow Asphodel Clement A3 158--ASH--lut   (L.) Rchb. 0920005893
Asphodelus albus White Asphodel Yes A1 158--3--1 Ne Mill. 0920007174
Asphodelus fistulosus Hollow-stemmed Asphodel Clement A3 158--3--fis   L. 0920004104
Asphodelus ramosus   Clement A3 158--3--ram   L. 0920005894
Aspidistra elatior Cast-iron-plant Clement A3 158--ASP--ela   Blume 0920005895
Asplenium adiantum-nigrum Black Spleenwort Page 7 A1 15--2--1 N L. 0910000185.1
Asplenium adiantum-nigrum x obovatum = A. x sarniense   Yes A1 15--2--1 x 3   Sleep 0910002577
Asplenium adiantum-nigrum x onopteris = A. x ticinense   Yes A1 15--2--1 x 2   D.E. Mey. 0910002578
Asplenium adiantum-nigrum x septentrionale = A. x contrei   Yes A1 15--2--1 x 8   Call‚, Lovis & Reichst. 0910002575
Asplenium fontanum Smooth Rock-spleenwort Clement A3 15--2--fon   (L.) Bernh. 0910000188
Asplenium marinum Sea Spleenwort Page 7 A1 15--2--4 N L. 0910000189
Asplenium obovatum Lanceolate Spleenwort Yes A1 15--2--3 N Viv. 0910000191
Asplenium obovatum subsp. lanceolatum   Yes A1 15--2--3--a   (Fiori) P. Silva 0910000191
Asplenium onopteris Irish Spleenwort Yes A1 15--2--2 N L. 0910000185.2
Asplenium ruta-muraria Wall-rue Page 7 A1 15--2--7 N L. 0910000192
Asplenium ruta-muraria x septentrionale = A. x murbeckii   Yes A1 15--2--7 x 8   D”rfl. 0910000190
Asplenium septentrionale Forked Spleenwort Yes A1 15--2--8 N (L.) Hoffm. 0910000193
Asplenium trichomanes Maidenhair Spleenwort Page 7 A1 15--2--5 N L. 0910000194
Asplenium trichomanes subsp. pachyrachis   Yes A1 15--2--5--c N (H. Christ) Lovis & Reichst. 0910000194.3
Asplenium trichomanes subsp. quadrivalens   Yes A1 15--2--5--b N D.E. Mey. 0910000194.1
Asplenium trichomanes subsp. trichomanes   Yes A1 15--2--5--a N   0910000194.2
Asplenium trichomanes x ruta-muraria = A. x clermontiae   Yes A1 15--2--5 x 7   Syme 0910000187
Asplenium trichomanes x septentrionale = A. x alternifolium Alternate-leaved Spleenwort Yes A1 15--2--5 x 8   Wulfen 0910000186
Asplenium viride Green Spleenwort Page 7 A1 15--2--6 N Huds. 0910000195
Aster ageratoides   Clement A3 135--41--age   Turcz. 0920005896
Aster amellus European Michaelmas-daisy Clement A3 135--41--ame   L. 0920007957
Aster ascendens Long-leaved Aster Clement A3 135--41--asc   Lindl. 0920005897
Aster concinnus Narrow-leaved Smooth-aster Clement A3 135--41--con   Willd. 0920007958
Aster cordifolius Blue Wood-aster Clement A3 135--41--cor   L. 0920005898
Aster dumosus Bushy Aster Clement A3 135--41--dum   L. 0920007959
Aster ericoides Heath Aster Clement A3 135--41--eri   L. 0920005899
Aster junceus Rush Aster Clement A3 135--41--jun   Aiton 0920005900
Aster laevis Glaucous Michaelmas-daisy Yes A1 135--41--3 Ne L. 0920000196
Aster laevis x novi-belgii = A. x versicolor Late Michaelmas-daisy Yes A1 135--41--3 x 4 Ne Willd. 0920000205
Aster lanceolatus Narrow-leaved Michaelmas-daisy Yes A1 135--41--5 Ne Willd. 0920000197
Aster lateriflorus Starved Aster Clement A3 135--41--laf   (L.) Britton 0920005901
Aster linosyris Goldilocks Aster Yes A1 135--41--7 N (L.) Bernh. 0920001166
Aster macrophyllus Large-leaved Aster Clement A3 135--41--mac   L. 0920005902
Aster novae-angliae Hairy Michaelmas-daisy Yes A1 135--41--2 Ne L. 0920000200
Aster novi-belgii Confused Michaelmas-daisy Yes A1 135--41--4 Ne L. 0920004494
Aster novi-belgii agg.   Aggregate AK 135--41---      
Aster novi-belgii x lanceolatus = A. x salignus Common Michaelmas-daisy Page 7 A1 135--41--4 x 5 Ne Willd. 0920000203
Aster pilosus Frost Aster Clement A3 135--41--pil   Willd. 0920005903
Aster praealtus   Clement A3 135--41--pra   Poir. 0920005904
Aster prenanthoides Crooked-stem Aster Clement A3 135--41--pre   Muhl. 0920005905
Aster puniceus Red-stalk Aster Clement A3 135--41--pun   L. 0920000202
Aster schreberi Nettle-leaved Michaelmas-daisy Clement A3 135--41--sch Ne Nees 0920000199
Aster sedifolius   Clement A3 135--41--sed   L. 0920007961
Aster spectabilis Showy Aster Clement A3 135--41--spe   Aiton 0920005906
Aster subulatus Annual Saltmarsh-aster Clement A3 135--41--sub   Michx. 0920004066
Aster tripolium Sea Aster Page 7 A1 135--41--6 N L. 0920000204
Aster umbellatus Tall White-aster Clement A3 135--41--umb   Mill. 0920005907
Aster vimineus Small White-aster Clement A3 135--41--vim   Lam. 0920005908
Asteriscus aquaticus   Clement A3 135--AST--aqu   (L.) Less. 0920005909
Asteriscus maritimus   Clement A3 135--AST--mar   (L.) Less. 0920005910
Astilbe chinensis Tall False-buck's-beard Yes S3 A1 74--1--2 Ne (Maxim.) Franch. & Sav. 0920007176
Astilbe japonica False-buck's-beard Yes A1 74--1--1 Ne (C. Morren & Decne.) A. Gray 0920007175
Astilbe japonica x chinensis x rosea = A. x arendsii Red False-buck's-beard Yes A1 74--1--1 x ros x chi Ne Arends 0920007177
Astragalus alpinus Alpine Milk-vetch Yes A1 77--4--3 N L. 0920000206
Astragalus boeticus   Clement A3 77--4--boe   L. 0920007962
Astragalus cicer Chick-pea Milk-vetch Yes A1 77--4--1 Ne L. 0920007178
Astragalus cruciatus   Clement A3 77--4--cru   L. 0920005911
Astragalus danicus Purple Milk-vetch Page 9 A1 77--4--2 N Retz. 0920000207
Astragalus glycyphyllos Wild Liquorice Page 9 A1 77--4--4 N L. 0920000208
Astragalus hamosus   Clement A3 77--4--ham   L. 0920004251
Astragalus hispidulus   Clement A3 77--4--his   DC. 0920005912
Astragalus nuttallianus   Clement A3 77--4--nut   DC. 0920005913
Astragalus odoratus Lesser Milk-vetch Yes A1 77--4--5 Ne Lam. 0920007179
Astragalus scorpioides   Clement A3 77--4--sco   Pourr. ex Willd. 0920005914
Astragalus sesameus   Clement A3 77--4--ses   L. 0920005915
Astragalus stella   Clement A3 77--4--ste   Gouan 0920005916
Astragalus tribuloides   Clement A3 77--4--tri   Delile 0920005917
Astrantia carniolica Carnic Masterwort Clement A3 107--3--car   Jacq. 0920005918
Astrantia major Astrantia Yes A1 107--3--1 Ne L. 0920000209
Astrantia maxima   Clement A3 107--3--max   Pall. 0920007963
Astrantia minor Lesser Masterwort Clement A3 107--3--min   L. 0920005919
Astrebla lappacea   Clement A3 153--AST--lap   (Lindl.) Domin 0920005920
Athanasia crithmifolia   Clement A3 135--ATH--cri   L. 0920005921
Athanasia trifurcata   Clement A3 135--ATH--tri   L. 0920005922
Athyrium distentifolium Alpine Lady-fern Yes A1 16--3--2 N Tausch ex Opiz 0910000210
Athyrium filix-femina Lady-fern Page 9 A1 16--3--1 N (L.) Roth 0910000211
Atractylis cancellata   Clement A3 135--ATR--can   L. 0920005923
Atractylis humilis   Clement A3 135--ATR--hum   L. 0920005924
Atriplex australasica   Clement A3 43--3--aus   Moq. 0920005925
Atriplex calotheca   Clement A3 43--3--cal   (Rafn) Fr. 0920005926
Atriplex eardleyae Bell Saltbush Clement A3 43--3--ear   Aellen 0920005927
Atriplex glabriuscula Babington's Orache Yes A1 43--3--3 N Edmondston 0920000212
Atriplex glabriuscula x longipes = A. x taschereaui Taschereau's Orache Yes A1 43--3--3 x 4   Stace 0920002509
Atriplex glabriuscula x praecox   Yes A1 43--3--3 x 5     0920002510
Atriplex glauca   Clement A3 43--3--gla   L. 0920005928
Atriplex halimus Shrubby Orache Yes A1 43--3--9 Ne L. 0920000213
Atriplex hortensis Garden Orache Yes A1 43--3--1 Ne L. 0920000215
Atriplex laciniata Frosted Orache Page 9 A1 43--3--8 Ne L. 0920000216
Atriplex limbata Spreading Saltbush Clement A3 43--3--lim   Benth. 0920005929
Atriplex littoralis Grass-leaved Orache Page 9 A1 43--3--6 N L. 0920000217
Atriplex littoralis x patula   Yes A1 43--3--6 x 7     0920002513
Atriplex longipes Long-stalked Orache Yes A1 43--3--4 N Drejer 0920002286
Atriplex micrantha   Clement A3 43--3--mic   Ledeb. 0920005930
Atriplex muelleri Annual Saltbush Clement A3 43--3--mue   Benth. 0920007964
Atriplex oblongifolia   Clement A3 43--3--obl   Waldst. & Kit. 0920005931
Atriplex patula Common Orache Page 9 A1 43--3--7 N L. 0920000218
Atriplex pedunculata Pedunculate Sea-purslane Yes A1 43--3--11 N L. 0920000949
Atriplex platensis   Clement A3 43--3--pla   Speg. 0920005932
Atriplex portulacoides Sea-purslane Page 9 A1 43--3--10 N L. 0920000950
Atriplex praecox Early Orache Yes A1 43--3--5 N Hlph. 0920002287
Atriplex prostrata Spear-leaved Orache Page 9 A1 43--3--2 N Boucher ex DC. 0920000214
Atriplex prostrata x glabriuscula   Yes A1 43--3--2 x 3     0920002511
Atriplex prostrata x littoralis = A. x hulmeana   Yes A1 43--3--2 x 6   Tascher. 0920002514
Atriplex prostrata x longipes = A. x gustafssoniana Kattegat Orache Yes A1 43--3--2 x 4   Tascher. 0920005473
Atriplex rosea Redscale Clement A3 43--3--ros   L. 0920005933
Atriplex sagittata Purple Orache Clement A3 43--3--sag   Borkh. 0920007965
Atriplex semibaccata Berry Saltbush Clement A3 43--3--seb   R. Br. 0920005934
Atriplex semilunaris   Clement A3 43--3--sem   Aellen 0920005935
Atriplex spongiosa Pop Saltbush Clement A3 43--3--spo   F. Muell. 0920005691
Atriplex stylosa   Clement A3 43--3--sty   Viv. 0920005936
Atriplex suberecta Australian Orache Stace A2 43--3--sub Ca Verd. 0920007966
Atriplex tatarica   Clement A3 43--3--tat   L. 0920005690
Atropa belladonna Deadly Nightshade Page 9 A1 110--3--1 N L. 0920000219
Aubrieta deltoidea Aubretia Yes A1 62--16--1 Ne (L.) DC. 0920002622
Aucuba japonica Spotted-laurel Yes A1 85--2--1 Ne Thunb. 0920004447
Avena barbata Slender Oat Yes A1 153--28--1 Ne Pott ex Link 0920007180
Avena brevis   Clement A3 153--28--bre   Roth 0920005937
Avena byzantina Algerian Oat Clement A3 153--28--byz   K. Koch 0920005938
Avena fatua Wild-oat Page 9 A1 153--28--3 Ar L. 0920000220
Avena fatua x sativa = A. x hybrida   Yes S2 A1 153--28--3 x 5   Peterm. 0920002911
Avena nuda Naked Oat Clement A3 153--28--nud   L. 0920005939
Avena sativa Oat Yes A1 153--28--5 Ca L. 0920002988
Avena sativa subsp. praegravis   Clement A3 153--28--5--b   (Krause) Tab. Morais 0920002988.1
Avena sativa subsp. sativa   Other AT 153--28--5--a      
Avena sterilis   Yes A1 153--28--4 Ne L. 0920007682
Avena sterilis subsp. ludoviciana Winter Wild-oat Yes A1 153--28--4--a   (Durieu) Gillet & Magne 0920000221
Avena sterilis subsp. sterilis Animated Oat Clement A3 153--28--4--b     0920002989
Avena strigosa Bristle Oat Yes A1 153--28--2 Ca Schreb. 0920000222
Axonopus affinis   Clement A3 153--AXO--aff   Chase 0920005941
Axonopus compressus Carpet-grass Clement A3 153--AXO--com   (Sw.) P. Beauv. 0920005942
Axonopus repens   Clement A3 153--AXO--rep   (Willd.) Zizka 0920005943
Axyris amaranthoides Russian Pigweed Clement A3 43--AXY--ama   L. 0920007967
Azolla filiculoides Water Fern Page 9 A1 19--1--1 Ne Lam. 0910000223

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