Callisto
Classification:
10 Y-Y[ Bulbocodium Hybrids ]
Season:
Very Early
Height:
Dwarf - less than 32.5 cm (12.8 in)
Year of first flowering:
2011
Hybridizer:
Registered:
Yes, 2017
Seed Parent: 
N. cantabricus subsp. cantabricus var. petunioides Division 13 Species
Section: Bulbocodium
N. cantabricus subsp. cantabricus var. petunioides
Pollen Parent: 
Atlas Gold 10 Y-Y 
Potterton and Martin, England
Year Registered: 1993
Atlas Gold
Seedling Number:
2762-3
Descendants:
None
Comments

Fl. 41mm wide, facing upwards, light greenish yellow 4C; perianth segments 11mm long, lanceolate in outline, acute at apex, spreading, plane, creased and of heavy substance, separated; corona 17mm long, funnel-shaped, ribbed, mouth straight and wavy, with rim flanged and shallowly lobed.

Origin of Name

Named for the second largest moon of Jupiter. This flower shape is reminiscent of a full moon.