Code
Botanical Name
English Common Name
brar13
Bradburya arenicola Small
brar14
Brugmansia arborea auct. non (L.) Steud.
brar15
Bryum archangelicum Bruch & Schimp. in B.S.G.
brar16
Breidleria arcuata (Mol.) Loeske
brar17
Bryum archangelicum sensu Andrews
brar2
Brickellia arguta B.L. Robins.
brar3
Bromus arenarius Labill.
brar4
Bromus arizonicus (Shear) Stebbins
brar6
Broussaisia arguta Gaud.
brar7
Brachiaria arizonica (Scribn. & Merr.) S.T. Blake
brar70
Bryum arcticum (R. Br.) Bruch & Schimp. in B.S.G.
brar71
Bryum argenteum Hedw.
brar8
Brachiaria arrecta (Hack. ex T. Dur. & Schinz) Stent
brar9
Brachyelytrum aristosum (Michx.) Trel.
brara
Brickellia arguta B.L. Robins. var. arguta
brarg
Brachyelytrum aristosum (Michx.) Trel. var. glabratum Vasey ex Millsp.
brarl
Bryum argenteum Hedw. var. lanatum (P. Beauv.) Hampe
brarm
Bryum argenteum Hedw. var. majus Schwaegr.
braro
Brickellia arguta B.L. Robins. var. odontolepis B.L. Robins.
brarp
Broussaisia arguta Gaud. var. pellucida (Gaud.) Fosberg
bras2
Brachythecium asperrimum (Mitt.) Sull.
brass3
Brassavola R. Br. ex Ait. f.
brass4
Brassia R. Br. ex Ait. f.
brat
Brickellia atractyloides Gray
brat2
Bryum atropurpureum Bruch & Schimp. in B.S.G.
brat3
Bryum atropurpureum Wahlenb. in Fürnr.
brata
Brickellia atractyloides Gray var. arguta (B.L. Robins.) Jepson
brau2
Brosimum aubletii Poeppig & Endl.
braun
Braunia Schimp. in B.S.G.
brax
Bryum axel-blyttii Kaur. ex Philib.
braya
Braya Sternb. & Hoppe
brazo
Brazoria Engelm. & Gray
brba
Braya bartlettiana Jordal
brba2
Brickellia baccharidea Gray
brbe
Brickellia betonicifolia Gray
brbe2
Bromus berterianus Colla