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Plants
| Title | Common Name |
|---|---|
| Helianthemum glomeratum | not available |
| Heracleum maximum | not available |
| Hibiscus sabdariffa | Chai Kujarat; Afrika Bamyasi; Kerkedeh; Maravilla; Vinagrillo; Roselle; Oseille De Guinee |
| Holarrhena antidysenterica | Kalingaka; Vatsaka; Kurchi; Conessi Tree |
| Hordeum vulgare | Ta Mai; Barley; Kung Mai; Sha'Ir; Jo; Orzo; Arpa; Cebada; Kung Mai Nieh; No Mai; O-Mugi; Mai Ya |
| Houttuynia cordata | Dokudami; Chu Ts'Ai; Ch'I; Yu Hsing Ts'Ao; Zyuyaku; Doku-Dami; Yu Xing Cao |
| Humulus lupulus | Serbetciotu; Omerotu; Hoppu; Lupulin; Hops; Oubion; Lupulo |
| Hydrocotyle javanica | Rembaan |
| Hydrocotyle sibthorpioides | Pegaga embun (Dew pegaga); Tikim; Tian Hu Sui; Ulam gunong |
| Hymenaea courbaril | Courbaril; Pois Confiture; Algarroba; Gomme Animee |
| Hyphaene thebaica | not available |
| Hypoxis aurea | Hsien Mao; P'O Lo Men Shen; Ho Lun Lei T'O |
| Hyptis atrorubens | not available |
| Hyptis capitata | Margarita; Oregano |
| Hyptis stellulata | not available |
| Hyptis suaveolens | Oregano; Mastranto; Ajonjoli Cimarron; Sepulut; Mamajuana; Lerkuing; Basinan; Selaseh hutan (Woodland basil); Melisse; Malbar hutan |
| Hyptis verticillata | Herbe Bourrique; Herbe Au Diable; Mamanhouane; Maman-Houanne; Malcasada Grande; Mastuerzo |
| Hyssopus officinalis | Hisopo; Curdukotu; Yanagi-Hakka; Hyssop; Hastipippili |
| Ichnocarpus frutescens | Sariva; Syama Lata |
| Illicium verum | Yildizanasonu; Pa Chio Hui Hsiang; Bunga lawan; Pa Chio Yu; Po Hui Hsiang |