Brassia allenii L.O.Williams ex C.Schweinf.

Species

Angiosperms > Asparagales > Orchidaceae > Brassia

Characteristics

Erect, epiphytic herbs entirely without pseudobulbs, the plants 30-38 cm. tall, nearly identical in vegetative appearance with Huntleya meleagris. Leaves 8-14, distichously arranged in the form of a broad fan, linear-ligular to lanceolate, usually shortly and subfalcately acuminate, subcoriaceous, 15-35 cm. long and 2-4 cm. wide, the conduplicate bases 2-ranked and closely imbricating, usually slightly broader at the suture line than the leaf petioles. Inflorescences erect or arching, 5-to 8-flowered, congested racemes 1/2 to 2/3 the length of the leaves. Flowers of moderate size, the lip usually uppermost in natural position, very fragrant, subtended by broad, acute or acuminate, papery, spathaceous bracts. Sepals subequal, free, spreading, reddish tan to olive-ocher, shading to cinnamon-buff at the base, linear-lanceolate, long-acuminate, 3.5-4 cm. long and 0.4-0.5 cm. wide. Petals subequal to the sepals and similarly colored, with a small triangular barium-yellow spot at the base, obliquely lanceolate, long-acuminate, the attenuate apices subfalcately incurving, 3-4 cm. long and 0.5-0.6 cm. wide. Lip entire, subquadrate to suborbicular, spreading, slightly convex, 15-20 mm. long and 13-16 mm. wide, barium-yellow, with a narrow, semicircular band of Mikado brown spots surrounding the disk, the base sessile and adnate to the base of the column, the apex abruptly contracted into an elongate, acuminate apicule, the disk ,white, with 2 short, stout, erect, parallel, strontian yellow keels, terminating at the front in 2 short, obtuse, subconic teeth. Column very short, stout, terete, about 5 mm. long, green or white, with 2 lateral Mikado brown blotches, without wings or appendages, the base without a foot.
Life form perennial
Growth form herb
Growth support epiphyte
Foliage retention evergreen
Sexuality hermaphrodite
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Mature height (meter) 0.3 - 0.38
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Environment

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Usage

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Edible -
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Cultivation

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Images

Brassia allenii unspecified picture

Distribution

Brassia allenii world distribution map, present in Honduras and Panama

Identifiers

LSID urn:lsid:ipni.org:names:36160-2
WFO ID wfo-0000402958
COL ID 5WRD9
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Brassia allenii Ada allenii Brassiopsis allenii