Cryptostylidinae

Cryptostylidinae is a subfamily of orchids belonging to the family Orchidaceae. This subfamily is native to Australia and New Zealand, and it includes several genera such as Cryptostylis and Pterostylis.

Description

Cryptostylidinae orchids are terrestrial, meaning they grow in the ground rather than on trees or rocks. They have a unique reproductive strategy known as deceptive pollination, where the flowers mimic the scent and appearance of female insects to attract male insects for pollination.

Genera

The subfamily Cryptostylidinae includes the following genera:

• Cryptostylis: This genus is characterized by its large, conspicuous flowers that are often brightly colored. The flowers are pollinated by male wasps, which are attracted to the flower's scent and appearance.

• Pterostylis: Also known as greenhood orchids, this genus is characterized by its hooded flowers, which trap insects for pollination. The flowers are typically green, hence the common name.

Distribution and habitat

Cryptostylidinae orchids are found in a variety of habitats, from coastal dunes to alpine meadows. They are most commonly found in moist, shady areas with well-drained soil.

Conservation

Many species within the Cryptostylidinae subfamily are threatened due to habitat loss and degradation. Conservation efforts are focused on protecting their habitats and promoting sustainable harvesting practices.

See also

• Orchidaceae
• Deceptive pollination
• Cryptostylis
• Pterostylis