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CCDB → Angiosperms → Orchidaceae → Spiranthes → Spiranthes graminea Lindl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Spiranthes graminea Lindl. | Spiranthes graminea Lindl. | 44 | IPCN online | Sheviak, C. J. 1990. A new Spiranthes (Orchidaceae) from the Cienegas of southernmost Arizona. Rhodora 92: 213–231. |