เรื่อง ทะเบียนพันธุพืชในประเทศไทย

Hedychium sp. Zingiberaceae
Hedychium speciosum Wall. Zingiberaceae
Hedychium spicatum Ham. ex Smith Zingiberaceae
Hedyotis congesta R.Br. Rubiaceae
Hedyotis connata Hook.f. Rubiaceae
Hedyotis dawsoniana Craib Rubiaceae
Hedyotis dimorpha Craib Rubiaceae
Hedyotis elegans Wall. ex Kurz Rubiaceae
Hedyotis geddesiana Craib Rubiaceae
Hedyotis glacilipes (Criab) Fukuoka Rubiaceae
Hedyotis hedyotidea Merr. Rubiaceae
Hedyotis nitida Wight et Arn. Rubiaceae
Hedyotis pruianosa Wight & Arn. Rubiaceae
Hedyotis quadrilocularis Thw. Rubiaceae
Hedyotis sp. Rubiaceae
Hedyotis tenelliflora Blume Rubiaceae
Hedyotis tetrangularis (Korth.) Walp. Rubiaceae
Hedyotis uncinella Hk. & Arn. Rubiaceae
Hedyotis venosa (Blume) Korth. Rubiaceae
Hedysarum Hedysarum Fabaceae
Hegnera sp. Leguminosae-Papilionoideae
Helianthus sp. Asteraceae
Helicia formosana Hemsl. Proteaceae
Helicia sp. Proteaceae
Helicia terminalis Kurz Proteaceae
Heliciopsis sp. Proteaceae
Helicteres gagnepainiana Craib Sterculiaceae
Helicteres obtusa Wall. ex Kurz Sterculiaceae
Helicteres sp. Sterculiaceae
Helicteres vinosa Craib Sterculiaceae
Heliotropium sp. Boraginaceae
Helixanthera pierrei Dans. Loranthaceae
Helixanthera sp. Loranthaceae
Helminthostachys sp. Ophioglossaceae