| Classification | Euphorbiaceae: Euphorbia |
| Harvard University Herbaria Barcode(s) | 00047914 |
| Type Status | Holotype |
| Collector | S. K. Lau |
| Collector number | 27036 |
| Country | China |
| State | Hainan |
| Geography | Asia: East Asia (Region): China: Hainan |
| Locality | Loktung |
| Date Collected | 1936-06-09 |
| Habitat | Dense woods |
| Container | Plants of Hainan |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/010afc05-b54a-4234-a234-b75150ef1543 |
| Harvard University Herbaria Barcode | 00047914 |
| Herbarium | A |
| Previous ownership | Ex Botanical Institute, Sun Yatsen University |
| Family | Euphorbiaceae |
| Type Status | Holotype |
| Holotype of | Euphorbia hainanensis Croizat |
| Taxon Reference | (for Euphorbia hainanensis Croizat) J. Arnold Arbor. 1940. 21: 505. |
| Family | Euphorbiaceae |
| Determination | Euphorbia hainanensis Croizat |
| Determined by | J. S. Ma (BNU) |
| Date Determined | 1989 |
| Determination Remarks | [current name] |
| Annotation Text | Holotype!; 1989 - 1990 |
| Family | Euphorbiaceae |
| Determination | Euphorbia hainanensis Croizat |
| Determined by | L. Croizat (A) |
| Date Determined | 1939 |
| Annotation Text | Holotypus! |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
