Ocotea cernua (Nees) Mez

Species

Angiosperms > Laurales > Lauraceae > Ocotea

Characteristics

Tree or shrub 3.6-6 m. high; branchlets angled or striate, terete, early pubes-cent, quickly glabrous. Leaves alternate or subopposite; petioles slender, canalicu-late, glabrous, up to 12 mm. long; blades glabrous throughout, chartaceous, or subcoriaceous, oblong-elliptic, to 16 cm. long and 6.5 cm. broad, the base, generally speaking, roundish or obtuse, with the extreme portion abruptly cuneate, the apex abruptly or gradually acuminate, usually caudate-acuminate, penninerved, the costa conspicuous above, more prominently elevated beneath, the lateral nerves 4-6 pairs, delicate, obscure above, more prominent beneath, the lowermost pairs usually the longest, and diverging at an angle of about 450, the reticulation obscure above, less so beneath. Inflorescences numerous, axillary, slender, panicles 4-5 (-7.5) cm. long, branching racemosely, many-flowered, glabrous, the peduncle rarely more than 2 cm. long. Staminate flowers small, not more than 2 mm. long, the pedicels slender, filamentous, to 4 mm. long, the perianth-lobes ovate, obtusish or acute, glabrous, (1-) 1.25 (-1.7) mm. long; stamens of ser. I & II 0.8 mm. long, the anthers quadrate or ovate-triangular, obtuse, almost sessile; those of ser. III longer, the anthers more narrowly ovate, the filaments with two basal, com-pressed, often suborbicular, subsessile glands; gynaecium glabrous, aborted, linear, not more than 0.8 mm. long. Pistillate flowers similar to the staminate; stamens smaller, seemingly sterile; gynaecium glabrous, 1.5 mm. long, the ovary ellipsoid-subglobose, attenuate into an extremely short style, the stigma conspicuous, three-parted. Fruit black, ellipsoid, apiculate, to 14 X 9 mm., the lower third encased in a more or less snug-fitting hemispherical, somewhat woody cupule 6 mm. long, 11 mm. in diameter, and 3-4 mm. deep, the pedicel to 7 mm. long, expanded to 2 mm. in diameter at the apex.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.8 - 7.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Wet mixed forest, at or a little above sea level in Guatemala. Lowland evergreen forest in Costa Rica.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses essential oil material medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Ocotea cernua leaf picture by Nelson Zamora Villalobos (cc-by-nc)
Ocotea cernua leaf picture by Nelson Zamora Villalobos (cc-by-nc)
Ocotea cernua leaf picture by Nelson Zamora Villalobos (cc-by-nc)

Fruit

Ocotea cernua fruit picture by Nelson Zamora Villalobos (cc-by-nc)
Ocotea cernua fruit picture by Nelson Zamora Villalobos (cc-by-nc)
Ocotea cernua fruit picture by Nelson Zamora Villalobos (cc-by-nc)

Distribution

Ocotea cernua world distribution map, present in Antigua and Barbuda, Bonaire, Sint Eustatius and Saba, Belize, Bolivia (Plurinational State of), Brazil, Colombia, Costa Rica, Dominica, Ecuador, Guadeloupe, Guatemala, French Guiana, Guyana, Honduras, Saint Lucia, Mexico, Montserrat, Martinique, Nicaragua, Panama, Peru, Suriname, and Venezuela (Bolivarian Republic of)

Identifiers

LSID urn:lsid:ipni.org:names:171578-2
WFO ID wfo-0000383076
COL ID 48HCH
BDTFX ID -
INPN ID 630237
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Leptodaphne pseudopsychotria Ocotea matensis Ocotea caudata Oreodaphne cernua Nectandra pendula Ocotea cernua Camphoromoea surinamensis Oreodaphne urophylla Oreodaphne sieberi Oreodaphne marowynensis Leptodaphne subalpina Oreodaphne subalpina Ocotea marowynensis Ocotea subalpina Ocotea urophylla Ocotea sieberi Laurus martinicensis Oreodaphne caudata Ocotea marmellensis var. acrensis