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CCDB → Angiosperms → Brassicaceae → Boechera → Arabis perennans S. Watson
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Arabis perennans S. Watson | Boechera perennans (S. Watson) W. A. Weber | 7 | IPCN67-71 | ROLLINS, R.C.' L. RUEDENBERG. 1971. Chromosome numbers of Cruciferae. II. Contr. Gray Herb. No. 201: 117-133. |