| Name | Waterfall, Umaldy Theodore |
| Date of birth | 1910 |
| Date of death | 1971 |
| Remarks | [author note: Herbarium and types: GH (SW Texas), OKL, OKLA; additional material at ARIZ, DPU, HPC, MO, NY, SMU, TEX, UC, US] [collector note: Oklahoma, Texas, Colorado, New Mexico; ARIZ, BM, C, DAO, DPU, F, GB, GH (large set), LD, MO, NMW, NY, OKL, OKLA (main part), SMU, TEX, UC, US, WS] |
| ASA Botanist ID | 140499 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/508e8f18-d07c-4c56-bbe9-8af75dc71e90 |
| Variant name | Umaldy Theodore Waterfall |
| Author name | Waterfall |
| B & P Author Abbrev. | Waterf. |
| Standard/Label Name | U. T. Waterfall |
| Full Name | Waterfall, Umaldy Theodore |
| Geography Author | United States of America |
| Geography Collector | Mexico, United States of America |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Collector | Index Herbariorum - Collectors T-Z |
| Member of teams/groups | |
| Holdings | Search for specimens collected by U. T. Waterfall |
| Collections in | [no date] (13), 1913 (1), 1932 (5), 1933 (1), 1935 (1), 1937 (23), 1938 (2), 1939 (87), 1940 (130), 1941 (256), 1942 (288), 1943 (644), 1944 (64), 1945 (114), 1946 (110), 1947 (184), 1948 (175), 1949 (90), 1950 (8), 1951 (3), 1952 (7), 1953 (81), 1954 (58), 1955 (6), 1956 (47), 1957 (47), 1958 (81), 1959 (8), 1961 (1), 1962 (2), 1964 (8), 1966 (3), 1967 (4), 1970 (3), 1991 (1), 2013 (1) |
| Collector Teams: | G. J. Goodman & U. T. Waterfall U. T. Waterfall & P. L. Coryell |