Phalaenopsis malipoensis

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Phalaenopsis malipoensis
flower detail
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Genus: Phalaenopsis
Species:
P. malipoensis
Binomial name
Phalaenopsis malipoensis
Z.J.Liu & S.C.Chen
distribution of Phalaenopsis malipoensis
Synonyms
  • Phalaenopsis malipoensis f. aurea O.Gruss

Phalaenopsis malipoensis, also known as 麻栗坡蝴蝶兰 (ma li po hu die lan) in Chinese,[1] is a species of orchid native to South-Central China and Vietnam.[2] The specific epithet malipoensis refers to the Chinese locality Malipo, which is a hotspot for biodiversity research in Yunnan Province, China.[3]

Detail of column and labellum with four filiform-linear antennae

These plants have short stems enclosed in leaf sheaths, which produce flattened, up to 50 cm long adventitious roots. The stem bears 3-5 oblong-elliptic, deciduous, 4.5-7 cm long and 3-3.6 cm wide leaves. Sometimes 1-2 leaves persist throughout the winter. Throughout April to May white, 1.2-1.6 cm wide flowers with a yellow labellum are produced on 3-4 axillary racemes, which produce 3-4 flowers each. The callus on the labellum produces four 3 mm long filiform-linear antennae.[1]

Ecology

In China this plant occurs on trees in sparse forests and forest margins at elevations of 600-1300 m.[1] In Vietnam it has been described to grow in submontane evergreen broad-leaved humid forests on karstic limestone at elevations of 1000–1100 m above sea level. In Vietnam it grows under comparable ecological conditions.[4]

Taxonomy

Conservation

References

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