เรื่อง ทะเบียนพันธุพืชในประเทศไทย

Trachelospermum fragrans (Wall. ex A.DC.) Hook.f. Apocynaceae
Trachelospermum gracilipes Hook.f. Apocynaceae
Trachelospermum laurifolium Ridl. Apocynaceae
Trachelospermum navaillei H. Lev. Apocynaceae
Trachelospermum siamense Craib Apocynaceae
Trachelospermum sp. Apocynaceae
Trachelospermum verrucosum (Blume) Boerl. Apocynaceae
Trachycarpus excelsa Wendl. Arecaceae
Trachycarpus sp. Arecaceae
Trachyspermum involucratum (Roxb. ex J. Fleming)
H. Wolff.
Umbelliferae
Trachyspermum sp. Umbelliferae
Tradescantia sp. CommeLinaceae
Traganopsis sp. Chenopodiaceae
Traganum sp. Chenopodiaceae
Tragia Tragia Euphorbiaceae
Tragus roxburghii Pan. Poaceae
Tragus sp. Poaceae
Trapa bispinosa Roxb. var. incisa Franch. & Sav. Trapaceae
Trapa natans L. var. pumila Nakano Trapaceae
Trapa quadrispinosa Roxb. Trapaceae
Trapa sp. Trapaceae
Trema sp. Ulmaceae
Trevesia sp. Araliaceae
Trewia sp. Euphorbiaceae
Triadenia verrucosa (Blume) Miq. Apocynaceae
Trianthema sp. Aizoaceae
Tribulus sp. Zygophyllaceae
Trichilla connaroides Bentv. Meliaceae
Trichodesma sp. Boraginaceae
Trichoglottis crociaria Seidenf. Orchidaceae
Trichoglottis lanceolaria Blume Orchidaceae
Trichoglottis retusa Blume Orchidaceae