Themistoclesia smithiana (Standl.) Sleumer

Species

Angiosperms > Ericales > Ericaceae > Themistoclesia

Characteristics

Pendent to spreading, epiphytic shrublet mostly 2-3(-4.5) dm tall; stems terete slender, brown or reddish brown to grayish when dry, densely to moderately pilosulose with hyaline trichomes 0.2-0.5 mm long, maturing to glabrate. Leaves thickly coriaceous, distichous, concave, lanceolate to ovate lanceolate, (0.7-) 1.0-1.5(-1.8) cm long, (3.0-)6.0-8.0 mm wide, basally acute to rounded, apically acute to acuminate, entire, inconspicuously but copiously pilosulose above when young becoming glabrate, the trichomes slender, spreading, ca. 0.2 mm long, beneath glabrous except for reddish brown, minute, glandular trichomes 0.1 mm long or less; venation obscure above except the midvein sunken above and completely obscured beneath; petiole terete, densely hispid-ulous, 0.5-1.5 mm long. Inflorescences of axillary, solitary flowers; bracts several, basal; floral bract ovate, pilosulose, ca. 0.8 mm long; pedicel terete, pilosulose, 1.0-1.2 mm long; bracteoles linear to linear oblong, reddish brown, pilosulose, 0.4-0.6 mm long. Flowers with the hypanthium copiously pilosulose with hyaline trichomes 0.3-0.6 mm long, the tube obconic, terete, ca. 2.5 mm long at anthesis; calyx limb ca. 0.7 mm long, the triangular, acute lobes 1.2-1.5 mm long; corolla pale yellow to pale greenish white or white, terete or ob-scurely 5-lobed, broadly ovoid, abruptly narrowed at the throat, 3-3.5 mm long, 2.5-3 mm in diameter near the base and 0.8-1.0 mm in diameter at the throat, glabrous for the basal 4/5, pilosulose distally, the lobes linear oblong, 0.5-0.8 mm long, erect or weakly flaring; stamens 10, equal, ca. 2.5 mm long or about as long as the corolla tube, the filaments slender, terete, glabrous, attached medially to the back of the anther sac, the anther ca. 1.5 mm long including the tubules, smooth, the 2 separate tubules on each anther 0.8-1.0 mm long and dehiscing by an introrse cleft ca. 0.6 mm long, the thecae smooth, 0.6-0.8 mm long, straight; style ca. 3 mm long. Berry inconspicuously angled, 5-7 mm long, ca. 4 mm in diameter, bluish.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
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Usage

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Cultivation

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Distribution

Themistoclesia smithiana world distribution map, present in Costa Rica and Panama

Identifiers

LSID urn:lsid:ipni.org:names:252430-2
WFO ID wfo-0000408323
COL ID 56BHH
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Themistoclesia smithiana Vaccinium smithianum