.
| Genus | |
|---|---|
|
|
Babiana Ker Gawl. |
|
|
Baccaurea Lour. |
| Bactris Jacq. ex Scop. | |
| Badula Juss. | |
|
|
Baeometra Salisb. ex Endl. |
| Baeriopsis J.T.Howell | |
|
|
Balanophora J.R.Forst. & G.Forst. |
| Baliospermum Blume | |
|
|
Ballota L. |
| Baloghia Endl. | |
|
|
Banksia L.f. |
|
|
Baptisia Vent. |
|
|
Barbacenia Vand. |
| Barbaceniopsis L.B.Sm. | |
|
|
Barbarea Scop. |
|
|
Barclaya Wall. |
| Barfussia Manzan. & W.Till | |
| Barkleyanthus H.Rob. & Brettell | |
|
|
Barleria L. |
|
|
Barnardia Lindl. |
| Barneoudia Gay | |
|
|
Barringtonia J.R.Forst. & G.Forst. |
|
|
Bartonia Muhl. ex Willd. |
|
|
Bassecoia B.L.Burtt |
|
|
Bauhinia B.Heyne ex Wight & Arn. |
| Bdallophytum Eichler | |
| Beaucarnea Lem. | |
| Beauprea Brongn. & Gris | |
| Beaupreopsis Virot | |
| Bedfordia DC. | |
|
|
Beesia Balf.f. & W.W.Sm. |
| Behnia Didr. | |
|
|
Bejaria Mutis |
|
|
Bellendena R.Br. |
|
|
Bellevalia Lapeyr. |
| Belosynapsis Hassk. | |
|
|
Benthamiella Speg. |
|
|
Berberidopsis Hook.f. |
|
|
Berberis L. |
| Bergeranthus Schwantes | |
| Bergerocactus Britton & Rose | |
|
|
Berlinia Sol. ex Hook.f. & Benth. |
|
|
Berteroa DC. |
|
|
Berzelia Brongn. |
|
|
Beschorneria Kunth |
|
|
Besleria Plum. ex L. |
| Bessera Schult.f. | |
| Bethencourtia Choisy | |
|
|
Betula L. |
|
|
Biarum Schott |
|
|
Bidens L. |
|
|
Bignonia L. |
|
|
Billardiera Sm. |
|
|
Billbergia Thunb. |
| Biophytum DC. | |
|
|
Bistorta (L.) Scop. |
|
|
Bituminaria Heist. ex Fabr. |
| Blachia Baill. | |
|
|
Blackstonia Huds. |
|
|
Blakea P.Browne |
|
|
Blancoa Lindl. |
|
|
Blandfordia Sm. |
| Bleasdalea F.Muell. ex Domin | |
|
|
Blechnum L. |
| Blennosperma Less. | |
|
|
Blepharipappus Hook. |
|
|
Blephilia (L.) Raf. |
| Bloomeria Kellogg | |
|
|
Blossfeldia Werderm. |
|
|
Bobartia L. |
| Boechera Á.Löve & D.Löve | |
|
|
Boenninghausenia Rchb. |
|
|
Boesenbergia Kuntze |
| Bolandra Gray | |
|
|
Bomarea Mirb. |
|
|
Bonamia Thouars |
| Bonellia | |
|
|
Boophone Herb. |
|
|
Boopis Juss. |
| Borodinia Busch | |
|
|
Boronia Sm. |
|
|
Boswellia Roxb. ex Colebr. |
|
|
Botrychium Sw. |
|
|
Boucerosia Wight & Arn. |
|
|
Bourreria P.Browne |
| Bouteloua Bouteloua | |
|
|
Bouvardia Salisb. |
|
|
Bowiea Harv. ex Hook.f. |
|
|
Bowkeria Harv. |
| Boykinia Nutt. | |
| Brabejum L. | |
| Brachycereus Britton & Rose | |
|
|
Brachyclados D.Don |
| Brachyglottis J.R.Forst. & G.Forst. | |
|
|
Brachyotum (DC.) Triana |
|
|
Brachytome Hook.f. |
|
|
Brandisia Hook.f. & Thomson |
|
|
Brasenia Schreb. |
|
|
Brasilicereus Backeb. |
| Brasiliopuntia (K. Schum.) A. Berger | |
|
|
Brassica L. |
| Braunsia Schwantes | |
|
|
Brefeldia Rostaf. |
|
|
Brexia Noronha ex Thouars |
| Brianhuntleya Chess. et al. | |
|
|
Brighamia A.Gray |
|
|
Brimeura Salisb. |
|
|
Brocchinia Schult. & Schult.f. in J.J.Roemer & J.A.Schultes |
| Brodiaea Sm. | |
|
|
Bromelia L. |
|
|
Bromus L. |
|
|
Broussonetia Ortega |
|
|
Browallia L. |
|
|
Brownea Jacq. |
|
|
Browneopsis Huber |
|
|
Browningia Britton & Rose |
|
|
Brugmansia Pers. |
|
|
Brunfelsia L. |
| Brunia L. | |
|
|
Brunnera Steven |
|
|
Brunonia R.Br. |
|
|
Brunsvigia Heist. |
| Bryocarpum Hook. f. & Thomson | |
|
|
Bucephalandra Schott |
|
|
Buchnera L. |
| Buckinghamia F.Muell. | |
| Bucklandiella Roiv. | |
|
|
Buddleja L. |
|
|
Bufonia Sauvage |
|
|
Buglossoides Moench |
|
|
Bukiniczia Lincz. |
|
|
Buphthalmum Mill. |
|
|
Bupleurum L. |
|
|
Burmannia L. |