Vincetoxicum hirundinaria subsp. nivale (Boiss. & Heldr.) Markgr. in Bot. J. Linn. Soc. 64: 375. 1971
Vincetoxicum hirundinaria subsp. nivale in Bot. J. Linn. Soc. 64: 375. 1971
is new combination for Vincetoxicum nivale in Boissier, Diagn. Pl. Orient. 7: 20. 1846
Vincetoxicum hirundinaria subsp. nivale in Bot. J. Linn. Soc. 64: 375. 1971