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CCDB → Angiosperms → Malvaceae → Tilia → Tilia americana var. heterophylla (Vent.) Loudon
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Tilia heterophylla Vent. | Tilia americana var. heterophylla (Vent.) Loudon | 82 | IPCN online | Pigott, C. D. 2002. A review of chromosome numbers in the genus Tilia (Tiliaceae). Edinburgh J. Bot. 59(2): 239–246. |