| Classification | Euphorbiaceae: Trigonostemon | 
| Barcode(s) | 00048864 | 
| Type Status | Isotype | 
| Collector | R. C. Ching | 
| Collector number | 7729 | 
| Country | China | 
| State | Guangxi | 
| Geography | Asia: East Asia (Region): China: Guangxi | 
| Locality | Bako Schan, 2000 ft. | 
| Date Collected | 1928-09-30 | 
| Elevation | 609 m | 
| Habitat | in thickets under woods | 
| Remarks | [raro] [day from protologue] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c89a87e-62d0-4e15-ad18-54b8968c22b0 | 
| Harvard University Herbaria Barcode | 00048864 | 
| Herbarium | A | 
| Previous ownership | ex NY | 
| Family | Euphorbiaceae | 
| Type Status |  Isotype | 
| Isotype of |  Trigonostemon kwangsiense Handel-Mazzetti | 
| Determination Remarks |  [is a fragment] | 
| Taxon Reference | (for  Trigonostemon kwangsiense Handel-Mazzetti) Sinensia 1932. 2: 130. | 
| Family | Euphorbiaceae | 
| Determination |  Trigonostemon bonianus Gagnepain | 
| Determined by | P. T. Li | 
| Date Determined | 2005-06-01 | 
| Determination Remarks |  [current name] | 
| Annotation Text | (T. petelotii Merr. T kwangsiensis Hand.-Mazz. T filipes Y. T. Chang et X. L. Mo) | 
| Family | Euphorbiaceae | 
| Determination |  Trigonostemon kwangsiense Handel-Mazzetti | 
| Determined by | L. Croizat (A) | 
| Date Determined | 1939 | 
| Determination Remarks |  [label name] | 
| Annotation Text | see Sinensia 2: 130. 1932. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |