CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Apocynaceae → Duvalia → Duvalia caespitosa Haw.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Duvalia radiata (Sims) Haw. | Duvalia caespitosa Haw. | 44 | IPCN online | Albers, F. & W. Delfs. 1983. In IOPB chromosome number reports LXXXI. Taxon 32: 667–668. | |||
| ! | Duvalia caespitosa Haw. | Duvalia caespitosa Haw. | 44 | IPCN online | Albers, F. & U. Meve. 1991. Mixoploidy and cytotypes: a study of possible vegetative species differentiation in stapeliads (Asclepiadaceae). Bothalia 21: 67–72. | ||
| ! | Duvalia emiliana A. C. White | Duvalia caespitosa Haw. | 44 | IPCN67-71 | REESE, G.' & H. KRESSEL. 1968. Untersuchungen uber die Chromosomenzahlen der Stapelieae. Portugaliae Acta Biol. Ser. A 10: 33-54. | ||
| Duvalia radiata (Sims) Haw. | Duvalia caespitosa Haw. | 44 | IPCN67-71 | REESE, G.' & H. KRESSEL. 1968. Untersuchungen uber die Chromosomenzahlen der Stapelieae. Portugaliae Acta Biol. Ser. A 10: 33-54. | |||
| Duvalia reclinata (Masson) Haw. | Duvalia caespitosa Haw. | 44 | IPCN67-71 | REESE, G.' & H. KRESSEL. 1968. Untersuchungen uber die Chromosomenzahlen der Stapelieae. Portugaliae Acta Biol. Ser. A 10: 33-54. | |||
| ! | Duvalia reclinata (Masson) Haw. | Duvalia caespitosa Haw. | 44 | IPCN73-74 | REESE, G. 1973. Ueber einen bemerkenswerten Fall von Polysomatie in 1 wurzelspitzen. Cytologia 38: 593-601. | ||
| ! | Duvalia reclinata (Masson) Haw. | Duvalia caespitosa Haw. | 46 | Fedorov, 1974 | Takagi 1938 |