เรื่อง ทะเบียนพันธุพืชในประเทศไทย

Vittaria sp. Vittariaceae
Vittaria taeniophylla Copel. Vittariaceae
Voandzeia sp. Leguminosae-Papilionoideae
Volkameria sp. Verbenaceae
Volvaria sp. Volvariaceae
Walerbergia sp. Campanulaceae
Wallichia caryotoides Roxb. Arecaceae
Wallichia sp. Arecaceae
Walsura angulata Craib Meliaceae
Walsura intermedia Craib Meliaceae
Walsura pallida Craib Meliaceae
Walsura sp. Meliaceae
Walsura trijuga (Sims) Kurz Meliaceae
Waltheria sp. Sterculiaceae
Wedelia ruticifolia DC. Asteraceae
Wedelia sp. Asteraceae
Wedelia urticifolia (Blume) DC. Asteraceae
Wedelia urticifolia (Blume) DC. var. scaberrima
DC.
Asteraceae
Weigela floribunda (Siebold & Zucc.) K. Koch. Caprifoliaceae
Wendlandia sp. Rubiaceae
Wightia gigantea Wall. Scrophulariaceae
Wightia sp. Scrophulariaceae
Wikstroemia dolichantha Diels var. effusa (Rehd.) B.
Person
Thymelaeaceae
Wikstroemia polyaltha Merr. Thymelaeaceae
Willughbeia dulcis Ridl. Apocynaceae
Willughbeia firma Blume Apocynaceae
Willughbeia flavescens var. rufescens (Dyer ex
Hook.f.) Ridl.
Apocynaceae
Willughbeia martabanica Wall. Apocynaceae
Willughbeia rufescens (Dyer ex Hook.f.) Rauschert Apocynaceae
Winchia atroviridis (Blume) Kurz Apocynaceae
Winchia sp. Apocynaceae
Wissadula sp. Malvaceae