Section: Bulbocodium
N. bulbocodium subsp. bulbocodium var. nivalis
Section: Ganymedes
N. triandrus
Fls 1–2 per stem, star-shaped, 50mm wide, light greenish yellow 5D, facing downwards; perianth segments 22mm long, oblong, acute, spreading, twisted, smooth, separated; corona 20mm long, funnel-shaped, mouth straight, broadly ribbed, wavy, with rim minutely crenate. Dwarf. Early.