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CCDB → Angiosperms → Compositae → Arnica → Arnica louiseana Farr
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Arnica louiseana Farr | Arnica louiseana Farr | 76, 95(1, 1) | Asteracea | Wolf 2006 In Flora of North America Editorial Committee (eds.) (2006): Flora of North America, New York; Oxford University Press. :http: | |||
| Arnica louiseana subsp. louiseana | Arnica louiseana Farr | 57, 76(1, 4) | Asteracea | Wolf 1980 Amer. J. Bot. | |||
| Arnica louiseana Farr | Arnica louiseana Farr | 95 | IPCN online | Straley, G. B. 1982. In IOPB chromosome number reports LXXVI. Taxon 31: 579. | |||
| Arnica louiseana Farr | Arnica louiseana Farr | 76 | IPCN online | Downie, S. R. & K. E. Denford. 1986. The taxonomy of Arnica frigida and A. louiseana (Asteraceae). Canad. J. Bot. 64: 1355–1372. | |||
| Arnica louiseana subsp. louiseana | Arnica louiseana Farr | 57,76 | IPCN online | Wolf, S. J. 1980. Cytogeographical studies in the genus Arnica (Compositae : Senecioneae). I. Amer. J. Bot. 67: 300–308. | |||
| ! | Arnica louiseana Farr | Arnica louiseana Farr | c.67 | IPCN67-71 | ORNDUFF, R., T. MOSQUIN, D. W. KYHOS, & P. H. RAVEN. 1967. Chromosome numbers in Compositae. VI. Senecioneae. II. Am. Jour. Bot. 54: 205-213. | ||
| ! | Arnica louiseana Farr | Arnica louiseana Farr | 76,95 | eFlora |