| Name | Lang, Kai-Yung |
| Date of birth | 1936 |
| Remarks | [author note: Herbarium and types: PE. Orchidaceae, Liliaceae] [collector note: PE. Orchidaceae, Liliaceae] |
| ASA Botanist ID | 102396 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/83f289d2-a61a-4b6d-ab27-6aed3ecf9e47 |
| Variant name | Kai-Yung Lang |
| Author name | K. Y. Lang |
| B & P Author Abbrev. | K. Y. Lang |
| Standard/Label Name | K. Y. Lang |
| Full Name | Lang, Kai-Yung |
| Geography Author | China |
| Geography Collector | China |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Index Herb. Sinicorum. 1993 |
| Citation as Collector | Index Herbariorum, ed. 8 |
| Member of teams/groups | |
| Author in | Vasc. Pl. Hengduan Mount. |
| Collector Teams: | T. Tang, F. T. Wang & K. Y. Lang K. Y. Lang & S. C. Chen K. Y. Lang & D. S. Deng S. C. Chen & K. Y. Lang |
| Author Teams: | T. Tang, F. T. Wang & K. Y. Lang K. Y. Lang & S. C. Chen K. Y. Lang & D. S. Deng S. C. Chen & K. Y. Lang |