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CCDB → Angiosperms → Liliaceae → Erythronium → Erythronium americanum subsp. harperi (W. Wolf) C. R. Parks & Hardin
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Erythronium americanum subsp. harperi (W. Wolf) C. R. Parks & Hardin | Erythronium americanum subsp. harperi (W. Wolf) C. R. Parks & Hardin | 48 | eFlora | |||
| ! | Erythronium americanum subsp. harperi (W. Wolf) C. R. Parks & Hardin | Erythronium americanum subsp. harperi (W. Wolf) C. R. Parks & Hardin | 48 | Cave1963 | Parks & Hardin 1963 |