Name: Phragmipedium longifolium

Etymology: The genus name Phragmipedium is derived from the Greek phragma, meaning “partition,” and pedilon, meaning “sandal,” and refers to the characteristic slipper-shaped flower structure. The Latin specific epithet longifolium means “long-leaved” and refers to the species’ long, narrow leaves.

Origin/Distribution: Central America and northwestern South America.

Location/Habitat: The species grows terrestrially or lithophytically in consistently moist locations, often near streams, on slopes, and in open to lightly shaded areas. We recommend bright, filtered light, good air circulation, and intermediate to warm conditions of approximately 16–28 °C during the day and 12–20 °C at night. The roots should remain evenly moist year-round.

Description and Notes: Phragmipedium longifolium forms vigorous rosettes of long, narrow leaves and tall, upright flower spikes on which the flowers often open in succession. The flowers have a characteristic slipper-shaped lip and long, narrow lateral petals. We grow the species in a loose, airy substrate that also retains moisture well. We water regularly and generously with water that is as soft as possible, and do not allow the root zone to dry out completely. A dry rest period is not required. Good air circulation helps maintain healthy growing conditions despite the consistently moist substrate.