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CCDB → Angiosperms → Compositae → Pterocaulon → Pterocaulon angustifolium DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Pterocaulon angustifolium DC. | Pterocaulon angustifolium DC. | 20(1) | Asteracea | Dematteis et al. 2007 Bot. J. Linn. Soc. |