| Scientific Name | Synonym | Family |
|---|---|---|
| Xylyocarpus MOLUCCENSIS (Lam.) M.Roem. |
Carapa moluccensis Lam. Carapa borneensis Becc. Carapa indica A.Juss. Granatum moluccense (Lam.) |
Meliaceae |
| Xylocarpus GRANATUM Koen. |
Amoora salomoniensis C.DC. Carapa granatum (J.Koenig) Alston Granatum obovatum (Blume) Kuntze Xyl |
Meliaceae |
| Tamilnadia uliginosa (Retz.) Tirveng. & Sastre |
Xeromphis uliginosa (Retz.) Maheshw Randia uliginosa DC. Catunaregam uliginosa (Retz.) Sivar. Gar |
Rubiaceae |
| Catunaregam spinosa (Thunb.) Tirveng. |
Xeromphis spinosa (Thunb.) Keay Canthium chinense Pers. Gardenia spinosa Thunb. Narega coduva Raf |
Rubiaceae |
| Xanthium strumarium L. |
Xanthium indicum DC. Xanthium abyssinicum Wallr. Xanthium acerosum Greene Xanthium chinense Mill. |
Asteraceae |
| Wrightia ARBOREA (Dennst.) Mabb. |
Beaumontia wallichii (A.DC.) Walp. Periploca arborea Dennst. Hunteria eugeniifolia Wall. ex G.Don |
Apocynaceae |
| Woodfordia FRUTICOSA (L.) Kurz. |
Woodfordia floribunda Salisb. Woodfordia tomentosa Bedd. Lythrum fruitcosum L. Lythrum hunteri DC. |
Lythraceae |
| Withania SOMNIFERA (L.) Dunal. |
Physalis somnifera L. Withania kansuensis Kuang & A. M. Lu Withania microphysalis Suess. |
Solanaceae |
| Wikstroemia INDICA (L.) C.A. Mey. |
Wikstroemia purpurata (L.) Druce Wikstroemia rotundifolia (L. f.) C.A. Mey. Wikstroemia subcoriace |
Thymelaeaceae |
| Sphagneticola calendulacea (L.) Pruski. |
Wedelia chinensis (Osbeck) Merr. Wedelia calendulacea Less. Complaya chinensis (Osbeck) Strother |
Asteraceae |
