Rossioglossum are a genus of flowering orchids native to North America. Some genus members grow on the surface of host plants. Many of the plants are colorful and attractive ornamentals that flower in the fall, making them popular in gardens. The genus name Rossioglossum honors the plant enthusiast John Ross.
Water:
Rossioglossum thrives in humid, tropical climates and withstands short dry spells. It prefers a moist environment, requiring watering twice weekly to maintain soil moisture without waterlogging. As an epiphyte, it benefits from higher humidity levels, achievable through misting or a pebble tray.
Propagation:
Propagation methods for rossioglossum include division and back bulb techniques, requiring optimal light, temperature, and well-draining media. Success involves selecting healthy pseudobulbs, ensuring good humidity and air circulation, and promoting slow growth. Flasking seeds under sterile conditions is advised for rare species.
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