The genus Bletia comprises approximately 30 species of terrestrial orchids native to the Americas, ranging from Florida and Mexico down to Argentina. These plants are characterized by subterranean corms, pleated grass-like leaves, and tall flower stalks that produce clusters of cupped, pink to purple blooms. While often confused with the Asian genus Bletilla —which was named in its honor— Bletia is a "New World" genus that thrives in diverse habitats from rocky crevices to swampy woodlands. Botanical Overview
: Recent molecular analysis has expanded the genus to include species that are fully myco-heterotrophic (leafless and relying on fungi for nutrients) as well as traditional photosynthetic types. Distribution and Habitat
: Most species have 3–5 light green, lanceolate leaves that emerge from an ovoid pseudobulb (corm). bletia
Bletia orchids are generally considered easy to cultivate if their seasonal growth cycle is respected. Genus: Bletia (Pine Pink) - Go Orchids
: Bletia purpurea (Pine Pink) is a notable species found in South Florida’s pine rocklands and cypress swamps. The genus Bletia comprises approximately 30 species of
: Depending on the species, they may grow as terrestrials in sandy loam, lithophytes on rocky outcrops, or occasionally as epiphytes on floating logs or stumps in swamps. Cultivation and Care
The center of diversity for Bletia is Mexico, but they are widespread across tropical and subtropical America. Botanical Overview : Recent molecular analysis has expanded
: They belong to the tribe Epidendreae and subtribe Bletiinae .