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CCDB → Angiosperms → Compositae → Cirsium → Cirsium arizonicum var. arizonicum
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Cirsium arizonicum var. arizonicum | Cirsium arizonicum (A. Gray) Petr. | 16II(1) | Asteracea | Keil & P. 1976 Amer. J. Bot. | |||
| Cirsium arizonicum var. arizonicum | Cirsium arizonicum (A. Gray) Petr. | 30,32,34 | eFlora |