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CCDB → Angiosperms → Liliaceae → Calochortus → Calochortus umpquaensis Fredricks
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Calochortus umpquaensis Fredricks | Calochortus umpquaensis Fredricks | 10II | IPCN online | Fredricks, N. A. 1989. Morphological comparison of Calochortus howellii and a new species from southwestern Oregon, C. umpquaensis (Liliaceae). Syst. Bot. 14: 7–15. | |||
| ! | Calochortus umpquaensis Fredricks | Calochortus umpquaensis Fredricks | 20 | eFlora |