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CCDB → Angiosperms → Compositae → Pterocypsela
| Taxon name | Status | Median (n) |
| Pterocypsela formosana (Maxim.) C. Shih | Synonym of Lactuca formosana Maxim. | 9 |
| Pterocypsela indica (L.) C. Shih | Synonym of Lactuca indica L. | 9 |
| Pterocypsela elata (Hemsl.) C. Shih | Synonym of Lactuca raddeana Maxim. | 9 |
| Pterocypsela raddeana (Maxim.) C. Shih | Synonym of Lactuca raddeana Maxim. | 9 |
| Pterocypsela triangulata (Maxim.) C. Shih | Synonym of Lactuca triangulata Maxim. | 9 |
| Pterocypsela indica (L.) C. Shih | Synonym of Lactuca indica L. | 9 |