Barkeria skinneri is a species of epiphytic or lithophytic orchid native to Central America. It is highly valued in horticulture for its vibrant, showy flowers and is one of the most well-known species within the genus Barkeria.
Classification
- Family: Orchidaceae (Orchid family)
- Subfamily: Epidendroideae
- Tribe: Epidendreae
- Subtribe: Laeliinae
- Genus: Barkeria
- Species: B. skinneri
Etymology
The genus name Barkeria honors George Barker, a British orchid collector and horticulturist. The specific epithet skinneri commemorates George Ure Skinner, a British merchant and plant collector who extensively explored Guatemala and sent many orchid species to England in the 19th century.Distribution and Habitat
Barkeria skinneri is naturally distributed across a wide range in Central America, including Mexico (especially Chiapas), Guatemala, El Salvador, Honduras, Nicaragua, and Costa Rica. It typically grows at elevations between 1,200 and 2,000 meters (approximately 3,900 to 6,500 feet). Its preferred habitats are oak or pine-oak forests, where it can be found growing epiphytically on tree branches or lithophytically on mossy rocks.Description
This species is characterized by its sympodial growth habit.- Pseudobulbs: The plants produce erect, fusiform (spindle-shaped) pseudobulbs that are generally slender and covered by scarious (dry, membranous) sheaths.
- Leaves: Each pseudobulb bears several deciduous, elliptic-lanceolate leaves, typically dark green, which fall off after the flowering season.
- Inflorescence: A terminal raceme emerges from the apex of the new growth, often branched, carrying numerous (sometimes up to 50) flowers. The inflorescence can reach up to 60 cm (24 inches) in length.
- Flowers: The flowers are typically 3-5 cm (1.2-2 inches) in diameter and are renowned for their intense coloration. Common colors include shades of rose-purple, magenta, lavender, or fuchsia, often with a contrasting white or yellowish callus on the labellum (lip). The lip is usually prominently fimbriate (fringed) or serrated along its edges. Blooming typically occurs from late autumn through winter.
Cultivation
Barkeria skinneri is a popular species among orchid enthusiasts due to its striking flowers and relatively compact size. It thrives in conditions that mimic its natural habitat, requiring:- Light: Bright, indirect light.
- Temperature: Intermediate to warm temperatures.
- Humidity: Moderate to high humidity, especially during the growing season.
- Watering: Requires regular watering during its active growth period, followed by a distinct dry rest period after flowering and during the dormancy of its deciduous leaves.
- Mounting: Often grown mounted on bark or cork, or in baskets, to ensure good air circulation around its roots.