Wednesday, November 4, 2015

Calanthe plantaginea

Calanthe plantaginea
Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Liliopsida
Order: Asparagales
Family:Orchidaceae
Subfamily: Epidendroideae
Tribe: Arethuseae
SubTribe: Bletiinae
Genus: Calanthe
Species: Cal. plantaginea
Alliance:
Binomial name
Calanthe plantaginea
Rchb.f. 1868



Pseudobulbs small. Leaves 2-4, erect, ovate to elliptic-lanceolate, acute, with up to 20 cm long, chanelled petioles, blade 20-30 x 4-10 cm. Scape axillary, base enclosed with some leaf-like sheaths. Inflorescence not exceeding the leaves, densely many-flowered, rachis minutely pubescent. Flower about 3 cm across. Perianth segments subequal, pale dull violet; sepals spreading, ovate-lanceolate, acute, c.15 mm long; petals slightly smaller, subfalcate, reflexed. Labellum somewhat darker lilac, connate for the whole length of the column, 3-lobed; side-lobes rhombic-obovate; mid-lobe cuneate-obovate, apiculate; disk 3-lamellate at base. Spur slender, pendulous, as long as or slightly longer than the pedicellate ovary. Ovary downy, pedicel twisted.
Fl. Per.: February to April.
Type: “Hab. in Napalia et Kamaon”, Wallich.
Distribution: Himalaya Mts. in forests. From Kashmir eastwards to Nepal-Bhutan, at elevations up to 2800 m.

CITIES category : Appendix II
References


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