Cnicus suffultus Maxim. var. incomptus Maxim.

Tanaka, Norihisa, Grabovskaya-Borodina, Alisa, Katsuyama, Teruo, Fukuda, Tomoko & Ohnishi, Wataru, 2025, Plant Type Materials from Kanagawa Prefecture (Japan) in the Herbarium of the Komarov Botanical Institute (LE; Russia): Angiosperms (Dicots), Bulletin of the Kanagawa Prefectural Museum (Natural Science) 54, pp. 9-69 : 36-43

Cnicus suffultus Maxim. var. incomptus Maxim. in Bull. Acad. Sci. Pétersb. 19: 499 (1874).

Accepted name: Cirsium nipponicum (Maxim.) Makino var. incomptum (Maxim.) Kitam. ex Kadota [Japanese name: Tai-azami]

Yokohama, 1859–1863, Fr. Siebold [ LE01024423 ] ( Fig. 103, KPM-NX0001658). Kadota (1993) designated this specimen as the lectotype, two isolectotypes [ LE01024422 ] ( Fig. 104, KPM-NX0001657), [ LE01024424 ] ( Fig. 105, KPM-NX0001656) .

Japonia, Yokohama, 18/ 30 VIII 1862, Maximowicz no. 863 [ LE 01024430 ] ( Fig. 106, KPMNX0001665 ), Japonia, Yokohama, 25 VIII/ 6 IX 1862 [ LE01024428 ] ( Fig. 107, KPM-NX0001663), Japonia, Yokohama, 27 IX/ 9 X 1862 [ LE01024429 ] ( Fig. 108, KPM-NX0001664). Raenko (2004) treated these specimens as syntypes .

Japonia, Yokohama, 15 IX/ 27 IX 1862, Maximowicz [sine num.] [ LE01024431 ] ( Fig. 109, KPM-NX0001666). Raenko (2004) treated this specimen as a syntype, with two isosyntypes [ LE01024432 ] ( Fig. 110, KPM-NX0001667), [ LE01024425 ] ( Fig. 111, KPM-NX0001660) .