Robert Irvin Cratty
Cratty; R. I. Cratty; R. Cratty; Robert I. Cratty
1853 – 1940
botanist, botanical collector, educator, teacher
American botanist and educator (1853-1940)
http://www.wikidata.org/entity/Q21509223
Cratty, Robert Irvin. 2024. Natural history specimens collected and/or identified and deposited. [Data set]. Zenodo. https://doi.org/10.5281/zenodo.12717603
coletou ou 
identificou 1 espécimes.
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