| ID illustration | 51128 | 
| ID publication | 164 | 
| ID volume | 1081 | 
| code scanning institute | MBO | 
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. | 
| URL volume | https://archive.org/details/mobot31753002274329 | 
| ID species cited | 635316 | 
| species cited | Malacocarpus islayensis (Foerster) Britton & Rose | 
| ID basionym cited | -1 | 
| basionym cited | |
| ID species recognized | 403052 | 
| species recognized | Eriosyce islayensis (C.F.Först.) Katt. | 
| ID basionym recognized | 0 | 
| basionym recognized | |
| ID genus cited | 90278 | 
| genus cited | Malacocarpus | 
| ID genus recognized | 1712 | 
| genus recognized | Eriosyce | 
| Eriosyce islayensis (C.F.Först.) Katt. [1] | |
|   | Zygophyllaceae - Tetradiclidaceae - | 
| vernacular names | 
											
 | 
							
| Eriosyce Phil. [22] | |
| N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 22 (1922) [M.E. Eaton] [61] | |
| drawing: M.E. Eaton [953] | |
| epithet recognized species: islayensis,-is,-e [1] | |
| epithet cited species: islayensis,-is,-e [1] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |