Themistoclesia costaricensis Luteyn & Wilbur

Species

Angiosperms > Ericales > Ericaceae > Themistoclesia

Characteristics

Pendent, epiphytic shrub with branches to 0.5 m long; stems terete, minutely striate, tan to reddish brown when dry, hispidulous with reddish brown trichomes 0.6-0.8 mm long, glabrate with age. Leaves distichous, flat or concave, ovate, (1.6-)2-2.5 cm long, (0.8-)1-2 cm wide, basally rounded or subcordate, apically acute or short acuminate, entire, hispidulous above especially near the margins, glabrous beneath, brown above and olive green or light brown beneath when dry; venation obscurely 5-plinerved, the midrib slightly impressed proximally, raised distally above, slightly impressed but inconspicuous beneath, the lateral nerves and the veinlets slightly raised but inconspicuous above, totally obscure beneath; petiole subterete, densely puberulous to pilosulose, 1-1.5 mm long. Inflorescence of axillary, solitary flowers with 4 minute basal inflorescence bracts; floral bract ovate, ciliate, ca. 1.5 mm long; pedicel terete, glabrous, 1-2 mm long, completely concealed by the bracteoles; bracteoles 2, ovate to hemi-spheric, distally hispidulous. Flowers with the hypanthium glaucous, copiously pilosulose with translucent or reddish tinged trichomes 1-1.2 mm long, the tube obconic, bluntly 5-angled, ca. 3 mm long; calyx limb 1-1.5 mm long including apiculate lobes; corolla cylindric, narrowed at the throat, 5-6 mm long, ca. 2.2 mm in diameter near the base, pilosulose throughout, white, the lobes ca. 1 mm long; stamens 10, ca. 5 mm long, the filaments alternately 2.8-3 mm and 3-3.2 mm long, pilosulose over the entire length, the anthers ca. 2.5 mm long, the tubules slightly longer than the thecae, the theca with a minute, 0.1 mm long, fingerlike appendage protruding from the base; style 5-6 mm long, glabrous. Berry not seen.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
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Environment

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Hardiness (USDA) 9-12

Usage

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Edible -
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Cultivation

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Distribution

Themistoclesia costaricensis world distribution map, present in Colombia, Costa Rica, and Panama

Identifiers

LSID urn:lsid:ipni.org:names:252407-2
WFO ID wfo-0000408119
COL ID 56BGD
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Themistoclesia costaricensis