CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Poaceae → Sphenopholis → Sphenopholis intermedia (Rydb.) Rydb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Sphenopholis intermedia (Rydb.) Rydb. | Sphenopholis intermedia (Rydb.) Rydb. | 14 | IPCN online | Love, A. & D. Love. 1981a. In Chromosome number reports LXXI. Taxon 30: 509–511. | |||
| Sphenopholis intermedia (Rydb.) Rydb. | Sphenopholis intermedia (Rydb.) Rydb. | 14 | IPCN online | Love, A. & D. Love. 1981a. In Chromosome number reports LXXI. Taxon 30: 509–511. | |||
| ! | Sphenopholis intermedia var. pilosa Dore | Sphenopholis intermedia (Rydb.) Rydb. | 14 | IPCN75-78 | Moore et al. 1976 | ||
| ! | Sphenopholis intermedia (Rydb.) Rydb. | Sphenopholis intermedia (Rydb.) Rydb. | 14 | Fedorov, 1974 | Nielsen E. L., Humphrey 1937 | ||
| ! | Sphenopholis intermedia (Rydb.) Rydb. | Sphenopholis intermedia (Rydb.) Rydb. | 14 | Fedorov, 1974 | Bowden 1960b | ||
| Sphenopholis longiflora (Vasey) Hitchc. | Sphenopholis intermedia (Rydb.) Rydb. | 14 | Fedorov, 1974 | Gould 1958 | |||
| ! | Sphenopholis intermedia (Rydb.) Rydb. | Sphenopholis intermedia (Rydb.) Rydb. | 14 | Darlington, 1955 | Nielsen & H. 1937 | ||
| Sphenopholis longiflora (Vasey) Hitchc. | Sphenopholis intermedia (Rydb.) Rydb. | 7 | Cave1958 | Gould 1958 |