Pinguicula rotundiflora (Round-flowered Butterwort)

Pinguicula rotundiflora is a distinctive Mexican butterwort endemic to the Sierra Madre Oriental of Nuevo León, Mexico. It grows on shaded limestone cliffs, moss-covered rock faces, and moist vertical slopes where cool temperatures, constant humidity, and mineral-rich seepage provide ideal growing conditions. Unlike many Mexican butterworts, this species is adapted to relatively cool mountain habitats and forms compact rosettes of succulent leaves that cling closely to the substrate. Its unique flowers and restricted natural distribution have made it one of the most sought-after species among butterwort enthusiasts.

Like other members of the genus, Pinguicula rotundiflora captures small insects using specialised leaves covered in microscopic glands that secrete a sticky mucilage. Tiny flies, fungus gnats, and other small arthropods become trapped on the leaf surface, where digestive enzymes break down prey and release nutrients that are absorbed directly through the foliage. The leaves are typically bright green and form neat, compact rosettes. The species is best known for its unusual flowers, which are among the most distinctive in the genus. Unlike the elongated flowers typical of many Mexican butterworts, P. rotundiflora produces rounded pink to rose-purple blooms with broad petals, giving rise to its name, which means "round-flowered".

This species follows a seasonal growth cycle, producing a compact succulent rosette during cooler or drier periods before returning to active carnivorous growth when conditions become more favourable. Its unusual floral morphology, attractive foliage, and limited geographic range have made it an important species in cultivation and a valuable parent in hybrid breeding programs. For collectors seeking something truly distinctive, Pinguicula rotundiflora is widely regarded as one of the most beautiful and botanically unique members of the Mexican butterwort group.

Origin: Nuevo León, Mexico
Plant Type: Perennial carnivorous butterwort
Growth Habit: Compact rosette with seasonal carnivorous and succulent growth phases
Flowers: Rounded pink to rose-purple flowers with broad petals
Light: Bright indirect light to filtered sun
Water: Prefers pure water and moderate moisture during active growth
Growing Medium: Open, mineral-rich butterwort mix with excellent drainage
Dormancy: Seasonal succulent rosette during cooler or drier periods

What's Included: One healthy Pinguicula rotundiflora growing in a Nano Nursery cup, ready to continue developing under suitable conditions.