Disterigma utleyorum Wilbur & Luteyn

Species

Angiosperms > Ericales > Ericaceae > Disterigma

Characteristics

Epiphytic shrub 2-4.5 dm tall; branchlets subterete to terete, moderately to densely scurfy puberulent; internodes short and mostly l as long as the near-est leaf. Leaf blades oblong obovate, somewhat spatulate or rarely oblong ellip-tic, thick and fleshy, wrinkled when dried, apically obtuse to broadly rounded and often with a pointed apiculus 1-2 mm long, basally broadly cuneate to obtuse, (1.0-)1.5-2.5(-3.0) cm long, (0.7-)1-1.8 cm wide, entire and slightly revolute, both the surfaces minutely or even microscopically puberulent and also with amber colored strigillose trichomes ca. 0.1 mm long; venation with S prominently elevated veins radiating from the petiole; petioles 1-2(4) mm long, 1-1.2 mm wide, short puberulent. Inflorescences solitary flowers in the axils of the upper leaves, subsessile; pedicels 1-2 mm long, bracts 2, subopposite, broadly oblong to ovate, loosely clasping, minutely appressed puberulous, 1.5-2 mm long, 2-3 mm wide, fused below into a cupule 0.5-1 mm long. Flowers with the hypanthium cylindric, 2-3 mm long, pale green, finely and minutely puberulous; calyx rim 1-1.2 mm high, the lobes 4, erect, lanceolate to narrowly triangular, acute, 1.6-2.2 mm long, ca. 1 mm wide at base, minutely puberulous; corolla white, cylindrical or barrel-shaped to somewhat funnelform at maturity, glabrous to sparingly spieculate, the tube 4-5.5 mm long, 3.5-4 mm in diameter, the lobes 4, oblong elliptic, acute, 3.5-5 mm long, about 3 mm wide; stamens 8, ca. 5 mm long, just a little shorter than the corolla tube at anthesis, the filaments white, sparingly ciliate, 1.5-2.5 mm long, the anthers smooth, 2.5-3.5 mm long, the 2 thecae emptying into a single orange tubule 1.5-2.0 mm long which opens by a single, more or less terminal, obliquely introrse, circular pore; style glabrous, 4.8-5.3 mm long, 0.6-0.8 mm in diameter; stigma slightly bibbed. Berries re-portedly "translucent white."
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.45
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Environment

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Hardiness (USDA) 9-12

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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Distribution

Disterigma utleyorum world distribution map, present in Colombia, Costa Rica, Ecuador, and Panama

Identifiers

LSID urn:lsid:ipni.org:names:82320-2
WFO ID wfo-0000652381
COL ID 6DCK9
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Disterigma utleyorum