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CCDB → Angiosperms → Compositae → Pyrrhopappus → Pyrrhopappus multicaulis var. geiseri (Shinners) Northington
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pyrrhopappus multicaulis var. geiseri (Shinners) Northington | Pyrrhopappus pauciflorus (D. Don) DC. | 12 | IPCN72 | GRASHOFF, J.L., M.W. BIERNER, & D.K. NORTHINGTON. 1972. Chromosome numbers in North and Central American Compositae. Brittonia 24: 379-394. |