Casearia papuana Sleumer

Species

Angiosperms > Malpighiales > Salicaceae > Casearia

Characteristics

Shrub 1-1½ m; branchlets slender, terete, glabrous, the tips dark brown when dry. Leaves ovate-lanceolate, gradually acuminate, subfalcate, subacute or blunt at the apex, broadly cuneate into the petiole at the base, rigidly membranaceous to nearly subcoriaceous, not or minutely pellucid-punctate, entire, glabrous, somewhat shining and +-dark or blackish brown when dry, 12-17 by (2½-)3-5 cm; midrib nearly flat above, very prominent beneath, nerves c. 7-8 pairs, the inferior 4-5 pairs excurrent along the leaf-margin, the superior ones more distinctly curved and anastomosing, little raised above, more so beneath, veins transverse, venules ± visibly reticulated above, more distinctly so beneath; petiole glabrous, 3-4(-5) mm. Flowers greenish-white, several along and on top of short, thick, mostly solitary axes, these 3-4 mm long and densely set with minute, ovate, scariose bracts. Pedicel 1.5 mm. Calyx in all 2 mm long, 5-lobed to the middle, glabrous outside, puberulent inside. Stamens 10; filaments thickened, glabrous, alternately 0.9 and 0.6 mm. Staminodes very inconspicuous, represented by some hairs only. Ovary elongate-ovoid, 2 mm, pilose; stigma minute, capitellate. Fruit ellipsoid, red to orange, 2 by 1 cm.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

In rain-forest (also Agathis-forest) or in fringing forest on rocky slopes, 100-500 m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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

Casearia papuana world distribution map, present in Papua New Guinea

Identifiers

LSID urn:lsid:ipni.org:names:365212-1
WFO ID wfo-0000924151
COL ID RK7C
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Casearia papuana