| Name | Zimmermann, C. Robert | 
| Date of death | 1903 | 
| Remarks | ZIMMERMANN, C. Robert (18??-1903) Thailand (Siam): 180 (Z 1901, ex B); "Deutsch-China" (Tsingtao): 135 (Z 1903, ex B). [collector note: China (Tsingtao): A, B (orig.), BP, BR, GH, M, PR, WRSL; Thailand: A, BM, BR, CORD, K, M, MO, U, U, WRSL.] | 
| ASA Botanist ID | 115325 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8426dbd1-1708-492b-8b79-033e895f5b2e | 
| Standard/Label Name | C. R. Zimmermann | 
| Full Name | Zimmermann, C. Robert | 
| Geography Collector | China, Thailand | 
| Specialty Collector | Phanerogams | 
| Citation as Collector | Index Herbariorum - Collectors T-Z | 
| Citation as Collector | specimen (GH) Carex callitrichos var. nana (H. Lév. & Vaniot) Ohwi | 
| Holdings | Search for specimens collected by C. R. Zimmermann | 
| Collections in | [no date] (1), 1901 (18) |