| Name | Yang, Yung-chang |
| Date of birth | 1927 |
| Remarks | [author note: Cyperaceae and Primulaceae of China; HNWP] [collector note: HNWP] |
| ASA Botanist ID | 109678 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/17d3ca4c-3f59-4323-a9d2-1896fcca2d65 |
| Variant name | Yung-chang Yang |
| Author name | Y. C. Yang |
| B & P Author Abbrev. | Y. C. Yang |
| Standard/Label Name | Y. C. Yang |
| Full Name | Yang, Yung-chang |
| Geography Author | China |
| Geography Collector | China |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Index Herbariorum. Part 1: The Herbaria of the World. Eighth Edition. Bronx, NY |
| Citation as Collector | Index Herbariorum, ed. 8 |
| Member of teams/groups | |
| Collector Teams: | Y. C. Tang & Y. C. Yang C. M. Hu & Y. C. Yang Y. C. Yang & R. F. Huang Y. C. Yang & M. Zhan |
| Author Teams: | Y. C. Tang & Y. C. Yang C. M. Hu & Y. C. Yang Y. C. Yang & R. F. Huang Z. L. Wu & Y. C. Yang Y. C. Yang & M. Zhan |