Panisea yunnanensis S.C.Chen & Z.H.Tsi

Species

Angiosperms > Asparagales > Orchidaceae > Panisea

Characteristics

Rhizome 2-3 mm in diam., densely covered with brown sheaths. Pseudobulbs tufted, borne 3-6 mm apart, dark green to brown when dry, narrowly ovoid to ovoid, 1.2-2 cm × 4-7 mm, thinly wrinkled, base conspicuously contracted, apex 2-leaved. Leaf blade narrowly oblong or oblong-lanceolate, 25-45 × 4-8 mm, papery, acute or obtuse; petiole 2-4 mm. Inflorescence 2-3 cm, 1-or 2-flowered, base embraced by several scarious sheaths; floral bracts ovate, 3-4 mm, scarious. Flowers white; pedicel and ovary 1.2-1.4 cm. Dorsal sepal narrowly ovate, 11-14 × 3.5-4.5 mm, 5-veined, acuminate; lateral sepals oblong-lanceolate, 11-14 × 2-2.5 mm, dorsally carinate, 3-veined. Petals similar to lateral sepals, but not carinate; lip oblong-spatulate, 11-14 × 3-4 mm, sometimes with slightly thickened veins, attenuate toward base, clawed at base, entire, margin slightly crisped, apex rounded, without lamellae and other appendages. Column 5-7 mm, winged. Fl. Nov-Dec.
Life form perennial
Growth form herb
Growth support epiphyte
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Sexuality hermaphrodite
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Root system rhizome
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JanFebMar
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JulAugSep
OctNovDec
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Environment

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Usage

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Cultivation

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Distribution

Panisea yunnanensis world distribution map, present in China and Viet Nam

Conservation status

Panisea yunnanensis threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:649696-1
WFO ID wfo-0000263808
COL ID 4CFRB
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Panisea yunnanensis