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CCDB → Angiosperms → Compositae → Arnica → Arnica acaulis (Walter) Britton & Sterns & Poggenb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Arnica acaulis (Walter) Britton & Sterns & Poggenb. | Arnica acaulis (Walter) Britton & Sterns & Poggenb. | 38(1) | Asteracea | Wolf 2006 In Flora of North America Editorial Committee (eds.) (2006): Flora of North America, New York; Oxford University Press. :http: | ||
| ! | Arnica acaulis (Walter) Britton & Sterns & Poggenb. | Arnica acaulis (Walter) Britton & Sterns & Poggenb. | 19(1) | Asteracea | Ornduff et al. 1967 Amer. J. Bot. | ||
| ! | Arnica acaulis (Walter) Britton & Sterns & Poggenb. | Arnica acaulis (Walter) Britton & Sterns & Poggenb. | 19 | 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 acaulis (Walter) Britton & Sterns & Poggenb. | Arnica acaulis (Walter) Britton & Sterns & Poggenb. | 38 | eFlora |