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CCDB → Angiosperms → Compositae → Youngia → Youngia heterophylla (Hemsl.) Babc. & Stebbins
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Youngia heterophylla (Hemsl.) Babc. & Stebbins | Youngia heterophylla (Hemsl.) Babc. & Stebbins | 6(1) | Asteracea | Hong & Z. 1990 Cathaya | ||
| Youngia heterophylla (Hemsl.) Babc. & Stebbins | Youngia heterophylla (Hemsl.) Babc. & Stebbins | 6 | IPCN online | Hong, D. y. & S. z. Zhang. 1990. Observations on chromosomes of some plants from western Sichuan. Cathaya 2: 191–197. |