Masdevallia posadae f. rugosepala

A rare botanical form from Andean cloud forests, distinguished from the typical species by its notably rugose — wrinkled and textured — sepaline surface. The three sepals fuse into a compact, globose floral cup with slender, elongated tails, giving the flower a lantern-like silhouette that is both architectural and delicate.

• Light: 70–80% shade cloth; bright indirect light. Avoid direct sun, which scorches the thin leaves.
• Temperature: 55–70°F (13–21°C) — Intermediate grower. Tolerates mild temperature fluctuations; avoid prolonged heat above 75°F (24°C).
• Humidity: 80–90%. Maintain strong air movement to prevent fungal issues at the crown and roots.
• Watering: 2–3 times per week; keep roots evenly moist at all times. No pseudobulbs — this species cannot tolerate drying out. Use soft, low-mineral water when possible.

Additional Notes

Grown and propagated by Ecuagenera in the highlands of Ecuador. A rare form seldom seen in cultivation. Best suited for intermediate growing setups with consistent humidity. Shipped bare root, well-established.