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CCDB → Angiosperms → Compositae → Hymenostephium → Hymenostephium uniseriatum E. E. Schill. & Panero
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hymenostephium uniseriatum E. E. Schill. & Panero | Hymenostephium uniseriatum E. E. Schill. & Panero | 12II(1) | Asteracea | Keil et al. 1988 Amer. J. Bot. |