Support NLAM   Find NLAM on Facebook  

Marich

Common Names


Common Names To be Updated Soon

About    Taxonomy


Click to access the GRIN database record about the specific taxonomical hierarchy (Family, Genus etc.).

CLASSIFICATION


TAXON 


Piper nigrum L.

FAMILY 


Piperaceae Giseke

ALTERNATE FAMILY


nom. cons.

GENUS 


Piper L.

SPECIES


nigrum L. Sp. pl. 1:28. 1753


Plant Description


Climbers woody. Nodes clearly enlarged and rooting, glabrous. Petiole 1-2 cm, glabrous; leaf blade ovate to ovate-oblong, rarely suborbicular, 10-15 × 5-9 cm, thick, ± leathery, glabrous, base rounded, usually slightly oblique, apex acute; veins 5-7(-9), apical pair arising 1.5-3.5 cm above base, alternate, others basal; reticulate veins prominent. Flowers polygamous, usually monoecious. Spikes leaf-opposed, to as long as leaves; peduncle nearly as long as petioles, glabrous; bracts spatulate-oblong, 3-3.5 × ca. 0.8 mm, adaxially adnate to rachis, only margin and broad, rounded apex free, shallowly cupular. Stamens 2, 1 on each side of ovary; filaments thick, short; anthers reniform. Ovary globose; stigmas 3 or 4, rarely 5. Drupe red when ripe, drying black when unripe, globose, 3-4 mm in diam., sessile.

Flowering Period: Jun-Oct.

 

*Description source:  Efloras.org

STUDIES & RESEARCH