| Megistostigma | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| (unranked): | Angiosperms | 
| (unranked): | Eudicots | 
| (unranked): | Rosids | 
| Order: | Malpighiales | 
| Family: | Euphorbiaceae | 
| Subfamily: | Acalyphoideae | 
| Tribe: | Plukenetieae | 
| Subtribe: | Tragiinae | 
| Genus: | Megistostigma Hook.f. | 
| Synonyms | |
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Megistostigma is a genus of plant of the family Euphorbiaceae first described as a genus in 1887. It is native to southern China, Assam, and Southeast Asia.