| ID illustration | 245778 |
| ID publication | 2765 |
| ID volume | 5592 |
| code scanning institute | SI |
| scanning institute | Smithsonian Institute, Washington, D.C., U.S.A. |
| URL volume | http://www.plantweb.co.za/Botanical_Books_and_Art/Marloth_Flora_of_South_Africa/ |
| ID species cited | 661852 |
| species cited | Mesembryanthemum calculus A. Berger |
| ID basionym cited | 661852 |
| basionym cited | Mesembryanthemum calculus A. Berger |
| ID species recognized | 269327 |
| species recognized | Conophytum calculus (Berger) N.E. Br. |
| ID basionym recognized | 661852 |
| basionym recognized | Mesembryanthemum calculus A. Berger |
| ID genus cited | 595 |
| genus cited | Mesembryanthemum |
| ID genus recognized | 620 |
| genus recognized | Conophytum |
| Conophytum calculus (Berger) N.E. Br. [1] | |
| Aizoaceae - Mesembyranthemoideae - | |
| vernacular names |
|
| Conophytum N.E. Br. [36] | |
| H.W.R. Marloth, Fl. S. Afr. (Marloth), vol. 1 : t. 49, fig. B (1913) [E. Dixie & E. Smith] [179] | |
| drawing: E. Dixie [81] | |
| epithet recognized species: calculus,-a,-um [1] | |
| epithet cited species: calculus,-a,-um [1] | |
| Illustration contributed by: | Smithsonian Institute, Washington, D.C., U.S.A. |
H.W.R. Marloth, Fl. S. Afr. (Marloth), vol. 1 : t. 49, fig. B (1913) [E. Dixie & E. Smith]