| ID illustration | 381648 | 
| ID publication | 1729 | 
| ID volume | 7775 | 
| code scanning institute | SANBI | 
| scanning institute | South African National Biodiversity Institute, Pretoria, South Africa | 
| URL volume | https://archive.org/details/floweringplantso22unse | 
| ID species cited | 495484 | 
| species cited | Haworthia longiana Poelln. | 
| ID basionym cited | 495484 | 
| basionym cited | Haworthia longiana Poelln. | 
| ID species recognized | 495484 | 
| species recognized | Haworthia longiana Poelln. | 
| ID basionym recognized | 495484 | 
| basionym recognized | Haworthia longiana Poelln. | 
| ID genus cited | 10374 | 
| genus cited | Haworthia | 
| ID genus recognized | 10374 | 
| genus recognized | Haworthia | 
| Haworthia longiana Poelln. [2] | |
|   | Liliaceae - Asphodeloideae - | 
| vernacular names | 
											
 | 
							
| Haworthia Duval [206] | |
| I.B. Pole Evans, Fl. Pl. Afr., vol. 22 : t. 842 (1942) [M.E. Connell] [41] | |
| drawing: M.E. Connell [96] | |
| epithet recognized species: longianus,-a,-um [2] | |
| epithet cited species: longianus,-a,-um [2] | |
| Illustration contributed by: | South African National Biodiversity Institute, Pretoria, South Africa |