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CCDB → Angiosperms → Compositae → Eupatorium → Eupatorium rotundifolium subsp. ovatum (Bigelow) Montgomery & Fairbrothers
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Eupatorium rotundifolium subsp. ovatum (Bigelow) Montgomery & Fairbrothers | Eupatorium rotundifolium var. ovatum (Bigelow) Torr. ex DC. | 30, 40(1, 1) | Asteracea | Grant 1953 Amer. J. Bot. | ||
| ! | Eupatorium rotundifolium subsp. ovatum (Bigelow) Montgomery & Fairbrothers | Eupatorium rotundifolium var. ovatum (Bigelow) Torr. ex DC. | 40I(2) | 30, 40(2, 3) | Asteracea | Montgomery ＆ F. 1970 Brittonia | |
| ! | Eupatorium rotundifolium subsp. ovatum (Bigelow) Montgomery & Fairbrothers | Eupatorium rotundifolium var. ovatum (Bigelow) Torr. ex DC. | 40I(2) | 30, 40(2, 3) | Asteracea | Montgomery & F. 1970 Brittonia |