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CCDB → Angiosperms → Compositae → Petasites → Petasites japonicus var. giganteus F. Schmidt ex Makino
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Petasites japonicus var. giganteus F. Schmidt ex Makino | Petasites japonicus subsp. giganteus F. Schmidt ex Kitam. | 58(10) | Asteracea | Imazu ＆ F. 1962 J. Hort. Soc. Japan (= Hort. Sci.) | ||
| ! | Petasites japonicus var. giganteus F. Schmidt ex Makino | Petasites japonicus subsp. giganteus F. Schmidt ex Kitam. | 58, 87(5, 5) | Asteracea | Imazu ＆ F. 1962 J. Hort. Soc. Japan (= Hort. Sci.) | ||
| ! | Petasites japonicus var. giganteus F. Schmidt ex Makino | Petasites japonicus subsp. giganteus F. Schmidt ex Kitam. | 60, 67 (60+7B) | IPCN online | Funamoto, T., H. YUASA & F. Maekawa. 1981. Karyotype of Petasites japonicus var. giganteus (dwarf) in Usu volcanic zone. Kromosomo 23: 676–681. |