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CCDB → Angiosperms → Compositae → Helminthotheca → Picris spinifera Franco
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Picris spinifera Franco | Helminthotheca comosa subsp. lusitanica (Schltdl.) P. Silva & Escud. | 10 | IPCN online | Caixinhas, L., T. Vasconcelos, J. Monjardino, A. D. Barão, C. P. Ricardo & J. N. Martins. 1991. Situation actuelle de la banque de germplasme des espèces endémiques du Portugal. Bot. Chron. (Patras) 10: 603–608. |