Cattleya wallisii

October 9, 2025

Cattleya wallisii 

Cattleya wallisii is endemic to northern Brazil and grows in trees of hot, humid lowlands at 150 to 700 meters (500 to 2,300 feet). The sweetly fragrant flowers bloom in the summer. Cultivated plants should be watered every 2 to 3 weeks in the winter with additional early morning mistings every 3 to 4 days for plants mounted. Reduce fertilizer to every 2 to 3 weeks while water is reduced. Repotting should be done when new root growth is just starting.
Photographer: Ron Parsons (www.flickr.com/photos/rpflowershots
Grower: Kaiju Lyu
Info: Charles Baker culture sheet www.orchidculture.com
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Thelymitra crinita is endemic to Western Australia at elevations of sea level to 350 meters in coastal and near coastal forests and woodlands as a small to large-sized, cold-growing terrestrial that blooms in the spring. Grow plants of Thelymitra in small pots with sandy loam. Provide intermediate temperatures and very bright light levels. Most species of Thelymitra exhibit a strong dormancy period after flowering. Water regularly during active growth and begin to withhold water upon flowering. After flowering, withhold all water until the onset of new vegetative growth. Some species, however, grow in permanently moist habitats. In nature, many species have enhanced flowerings following fire. Photographer: Ron Parsons (www.flickr.com/photos/rpflowershots) Info: Internet Orchid Species Photo Encyclopedia (www.orchidspecies.com and The AOS (https://www.aos.org/explore/thelymitra)