| ID illustration | 62029 |
| ID publication | 148 |
| ID volume | 1036 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753000739646 |
| ID species cited | 44660 |
| species cited | Aloe rigida (Lam.) DC. |
| ID basionym cited | 43935 |
| basionym cited | Aloe cylindracea var. rigida Lam. |
| ID species recognized | 495782 |
| species recognized | Haworthia rigida (Lam.) Haw. |
| ID basionym recognized | 43935 |
| basionym recognized | Aloe cylindracea var. rigida Lam. |
| ID genus cited | 10373 |
| genus cited | Aloe |
| ID genus recognized | 10374 |
| genus recognized | Haworthia |
| Haworthia rigida (Lam.) Haw. [6] | |
| Liliaceae - Asphodeloideae - | |
| vernacular names |
|
| Haworthia Duval [206] | |
| A.P. de Candolle, P.J. Redouté, Pl. Hist. Succ., vol. 2 : t. 62 (1799) [P.J. Redouté] [52] | |
| drawing: P.J. Redouté [2339] | |
| epithet recognized species: rigidus,-a,-um [343] | |
| epithet cited species: rigidus,-a,-um [343] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
A.P. de Candolle, P.J. Redouté, Pl. Hist. Succ., vol. 2 : t. 62 (1799) [P.J. Redouté]