| Classification | Fabaceae: Indigofera |
| Harvard University Herbaria Barcode(s) | 00066078 |
| Type Status | Holotype |
| Collector | S. K. Lau |
| Collector number | 602 |
| Country | China |
| State | Hainan |
| Geography | Asia: East Asia (Region): China: Hainan |
| Locality | Wong Kam Shan, Ngai District |
| Date Collected | 1932-10-19 |
| Habitat | roadside; dry, level land |
| Container | Flora of Hainan |
| Substrate | sandy soil |
| Frequency | fairly common |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f96d2562-4393-4cd8-8818-975e0b517659 |
| Harvard University Herbaria Barcode | 00066078 |
| Herbarium | A |
| Previous ownership | ex LU |
| Family | Fabaceae |
| Type Status | Holotype |
| Holotype of | Indigofera tsiangiana F. P. Metcalf |
| Taxon Reference | (for Indigofera tsiangiana F. P. Metcalf) Sunyatsenia 1940. 4: 156. |
| Family | Fabaceae |
| Determination | Indigofera linnaei Ali |
| Determined by | Sanjappa, Munivenkatappa |
| Date Determined | 1987-06-25 |
| Determination Remarks | [current name] |
| Annotation Text | Botanical Survey of India; = I. enneaephylla L., nom. illeg. |
| Family | Fabaceae |
| Determination | Indigofera tsiangiana F. P. Metcalf |
| Determined by | Metcalf, Franklin Post |
| Date Determined | 1939-10-02 |
| Annotation Text | sp. nov; type |
| Family | Fabaceae |
| Determination | Indigofera enneaphylla Linnaeus |
| Determined by | Merrill, Elmer Drew |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
