| Name |
Pronunciation |
Meaning |
| insigniflora | in-sig-NIF-flor-uh | Remarkable, distinguished flowers |
| olivacea | oh-lee-VAY-see-uh | Olive green |
| olivaceum | oh-lee-VAY-see-um | Olive green |
| olivaceus | oh-lee-VAY-see-us | Olive green |
| coddii | KODD-ee-eye | Named for Dr. Lew Codd, botanist and 20th century director of the Botanical Resarch Institute in Pretoria |
| polita | POL-ee-tuh | Smoothed or polished |
| angustiloba | an-gus-tih-LOH-buh | Having narrow lobes |
| angustilobum | an-gus-tih-LOH-bum | Having narrow lobes |
| cereiformis | ker-ee-IF-for-miss | Shaped like Cereus (genus name meaning wax candle or torch) |
| somalense | soh-mal-EN-see | Of or from Somalia, Africa; sometimes spelled somaliense |
| somalensis | soh-mal-EN-sis | Of or from Somalia, Africa; sometimes spelled somaliensis |
| amnicola | am-NEE-koh-luh | River (or stream) dweller |