เรื่อง ทะเบียนพันธุพืชในประเทศไทย

Beilschmiedia roxburghiana Nees Lauraceae
Beilschmiedia sp. Lauraceae
Belamcanda sp. Iridaceae
Bellis perennis L. Asteraceae
Belosynapsis ciliata (Bl.) R.Rao CommeLinaceae
Belvisia annamensis (C. Chr.) Tagawa Polypodiaceae
Belvisia henryi (Hieron. ex C. Chr.) Tagawa Polypodiaceae
Belvisia mucronata (Fee) Copel. Polypodiaceae
Belvisia revoluta (Bl.) Copel. Polypodiaceae
Benincasa cerifera Sari Cucurbitaceae
Benincasa sp. Cucurbitaceae
Bergia sp. Elatinaceae
Bergoa capensis L. Elatinaceae
Bergoa sp. Elatinaceae
Berhavia diffusa L. Nyctaginaceae
Berhavia sp. Nyctaginaceae
Berrya ammonilla Roxb. Tiliaceae
Berrya sp. Tiliaceae
Beta sp. Chenopodiaceae
Betula sp. Betulaceae
Bhesa sp. Celastraceae
Bidens pilosa L. var. minor (Bl.) Sherff Asteraceae
Bidens sp. Asteraceae
Bignonia chinensis Lam. Bignoniaceae
Bignonia radicans L. Bignoniaceae
Bignonia sp. Bignoniaceae
Bignonia venusta Ker-Gawl. Bignoniaceae
Billbergia sp. Bromeliaceae
Biophytum apodiscias (Turcz.) Edgew. & Hook. f. Oxalidaceae
Biophytum reinwardtii (Zucc.) Klotzsch Oxalidaceae
Biophytum sp. Oxalidaceae
Birrerua sp. Rubiaceae
Birrerua stricra. G. F.W. Mey. Rubiaceae
Bischofia sp. Euphorbiaceae