Walter Jacob Eyerdam

Eyerdam

1892 – 1974

botanist

botanist (1892-1974)

Wikidata iD http://www.wikidata.org/entity/Q21512495

Eyerdam, Walter. 2025. Natural history specimens collected and/or identified and deposited. [Data set]. Zenodo. https://doi.org/10.5281/zenodo.8166355

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Specimen Data Used In

Calvente, A., A. P. Alves da Silva, D. Edler, F. A. Carvalho, M. R. Fantinati, A. Zizka, and A. Antonelli. 2023. Spiny but photogenic: amateur sightings complement herbarium specimens to reveal the bioregions of cacti. American Journal of Botany. https://doi.org/10.1002/ajb2.16235

Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status Basis Of Record
collected Lepismium monacanthum A. A. Beetle & W. J. Eyerdam Taylor, N. P.; Zappi, D. C. Cactaceae US US 2830835 PRESERVED_SPECIMEN
collected Gymnocalycium gibbosum (Haw.) Pfeiff. ex Mittler Eyerdam, W. J. - Cactaceae BA 152730 PRESERVED_SPECIMEN
collected Gymnocalycium platense (Speg.) Britton & Rose var. ventanicola (Speg.) R. Kiesling Eyerdam, W. J. - Cactaceae BA 152779 PRESERVED_SPECIMEN
collected Cereus hexagonus W. J. Eyerdam 1927-08 Cactaceae US US 1303380 PRESERVED_SPECIMEN
collected Cereus sp. W. J. Eyerdam 1927-08 Cactaceae GH barcode-01874738 PRESERVED_SPECIMEN
collected Opuntia quimilo Eyerdam; Beetle 1938-09-30 00:00:00.0000000 Cactaceae K K000100916 PRESERVED_SPECIMEN
collected Opuntia Eyerdam; Beetle 1938-09-27 00:00:00.0000000 Cactaceae K K000100939 PRESERVED_SPECIMEN
collected Echinopsis spachiana Eyerdam; Beetle 1938-09-29 00:00:00.0000000 Cactaceae K K000101998 PRESERVED_SPECIMEN
collected Lepismium ianthothele Eyerdam; Beetle 1938-10-03 00:00:00.0000000 Cactaceae K K000102234 PRESERVED_SPECIMEN
collected Lepismium monacanthum Eyerdam; Beetle 1938-10-19 00:00:00.0000000 Cactaceae K K000102241 PRESERVED_SPECIMEN
collected Lepismium lumbricoides Eyerdam; Beetle 1938-10-03 00:00:00.0000000 Cactaceae K K000102256 PRESERVED_SPECIMEN
collected Lepismium monacanthum Eyerdam; Beetle 1939-10-30 00:00:00.0000000 Cactaceae K K000102242 PRESERVED_SPECIMEN
collected Rhipsalis baccifera Eyerdam; Beetle 1938-10-30 00:00:00.0000000 Cactaceae K K000250359 PRESERVED_SPECIMEN
collected Rhipsalis baccifera Eyerdam; Beetle 1938-10-19 00:00:00.0000000 Cactaceae K K000250358 PRESERVED_SPECIMEN
collected Rhipsalis floccosa Eyerdam; Beetle 1938-10-03 00:00:00.0000000 Cactaceae K K000250357 PRESERVED_SPECIMEN
collected Corryocactus brevistylus Eyerdam; Beetle 1938-09-14 00:00:00.0000000 Cactaceae K K000251152 PRESERVED_SPECIMEN
collected Cleistocactus baumannii Eyerdam; Beetle 1938-10-10 00:00:00.0000000 Cactaceae K K000251574 PRESERVED_SPECIMEN