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CCDB → Angiosperms → Compositae → Pseudognaphalium → Gnaphalium chartaceum Greenm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Gnaphalium chartaceum Greenm. | Pseudognaphalium chartaceum (Greenm.) Anderb. | 28 | IPCN online | Turner, B. L. & Z. Zhao. 1992. Documented chromosome numbers 1992: 2. Miscellaneous U.S.A. and Mexican species, mostly Asteraceae. Sida 15: 147–150. | |||
| Gnaphalium chartaceum Greenm. | Pseudognaphalium chartaceum (Greenm.) Anderb. | 14 | IPCN online | Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798. |