SUBGENUS: passiflora
SUPERSECTION: stipulata
SECTION: granadillastrum
GEOGRAPHICAL DISTRIBUTION OR ORIGIN:
Horticultural selection of P. caerulea.
MINIMUM TEMPERATURE: - 15 °C
IDEAL MINIMUM TEMPERATURE: 5 °C
ETYMOLOGY: Denomination attributed to the white color of the big flower that recalls that of the snow and the richness of flowering.