Piper glabrescens C.Dc.

Guyanese pepper (en)

Species

Angiosperms > Piperales > Piperaceae > Piper

Characteristics

Shrub to 1.5-2 m tall. Stem glabrescent. Petiole 1-3.2 cm long, vaginate to apex, glabrescent; blade not scabrous, densely glandular-dotted, elliptic to ovate, 14-28 x 7-14 cm, apex acuminate, base equal or unequally attached to petiole difference 0.2 cm, (acute to) rounded, glabrous above except minutely crisp-pubescent veins, glabrescent below; pinnately veined, secondary veins 5-7 per side, originating from lower 2/3 of primary vein, slightly impressed above, prominulous below, tertiary veins more or less parallel. Inflorescence erect; peduncle to 1.5 cm long, glabrous; spike to 6 cm long, apiculate; floral bracts glabrous to papillate. Infructescence to 0.5 cm thick; fruits depressed globose or subtetragonous, 1.2 mm in diam., glabrous, glandular, stigmas 3, sessile.
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Shrub to 1.5-2 m tall. Stem glabrescent. Petiole 1-3.2 cm long, vaginate to apex, glabrescent; blade not scabrous, densely glandular-dotted, elliptic to ovate, 14-28 x 7-14 cm, apex acuminate, base equal or unequally attached to petiole difference 0.2 cm, (acute to) rounded, glabrous above except minutely crisp-pubescent veins, glabrescent below; pinnately veined, secondary veins 5-7 per side, originating from lower 2/3 of primary vein, slightly impressed above, prominulous below, tertiary veins more or less parallel. Inflorescence erect; peduncle to 1.5 cm long, glabrous; spike to 6 cm long, apiculate; floral bracts glabrous to papillate. Infructescence to 0.5 cm thick; fruits depressed globose or subtetragonous, 1.2 mm in diam., glabrous, glandular, stigmas 3, sessile.
Life form perennial
Growth form shrub
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Piper glabrescens world distribution map, present in Brazil, Colombia, Costa Rica, Dominica, Ecuador, Guadeloupe, Guatemala, French Guiana, Guyana, Honduras, Saint Lucia, Martinique, Nicaragua, Panama, Puerto Rico, Suriname, Trinidad and Tobago, and Venezuela (Bolivarian Republic of)

Conservation status

Piper glabrescens threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:681517-1
WFO ID wfo-0000478952
COL ID 4J47J
BDTFX ID -
INPN ID 630429
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Piper glabrescens Schilleria macrophylla Artanthe glabrescens Artanthe macrophylla Piper andersonii Piper rothschuhii Piper xiroresanum Piper rubrospadix Piper treleaseanum Piper lincolnense Piper allisum Piper onus Piper nottirhanum Piper yzabalanum var. pubinerve Piper glabrescens var. glabrescens

Lower taxons

Piper glabrescens var. venezuelense Piper glabrescens var. caparonum