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CCDB → Angiosperms → Poaceae → Chondrosum → Chondrosum barbatum (Lag.) Clayton
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Bouteloua barbata Lag. | Chondrosum barbatum (Lag.) Clayton | 20 | IPCN65 | Gould 1965 | |||
| Bouteloua barbata Lag. | Chondrosum barbatum (Lag.) Clayton | 20 | IPCN online | Reeder, J. R. 1984. Chromosome number reports LXXXII. Taxon 33: 126–134. | |||
| Bouteloua barbata Lag. | Chondrosum barbatum (Lag.) Clayton | 20,40 | IPCN66 | Gould 1966 | |||
| Bouteloua barbata Lag. | Chondrosum barbatum (Lag.) Clayton | 20 | IPCN67-71 | RAMJEE, & Y.S.R.K. SARMA. 1971. some observations on the morphology and cytology of Indian Charophyta. Hydrobiologia 37: 367-382. | |||
| Bouteloua barbata Lag. | Chondrosum barbatum (Lag.) Clayton | 10 | IPCN75-78 | Reeder 1977 | |||
| Bouteloua rothrockii Vasey | Chondrosum barbatum (Lag.) Clayton | 20 | IPCN75-78 | Reeder 1977 | |||
| Bouteloua barbata Lag. | Chondrosum barbatum (Lag.) Clayton | 20, 40 | Fedorov, 1974 | Gould 1966 | |||
| Bouteloua barbata Lag. | Chondrosum barbatum (Lag.) Clayton | 40 | Fedorov, 1974 | Gould 1958 | |||
| ! | Bouteloua rothrockii Vasey | Chondrosum barbatum (Lag.) Clayton | 22 | Darlington, 1955 | Fults 1942 |