Pisonia rotundata Griseb.

Smooth devil's-claws (en)

Species

Angiosperms > Caryophyllales > Nyctaginaceae > Pisonia

Characteristics

Shrubs or small trees, densely branched, to 5 m. Stems velvety when young, glabrate later; branches ascending, unarmed. Leaf blades elliptic, 2-6 × 2-5 cm, base rounded, occasionally pubsecent along veins, apex rounded to slightly retuse. Inflorescences: staminate inflorescences compound cymose to corymbose, 2 cm diam.; pistillate densely compound cymose at anthesis, more open in age; branches divaricate or ascending; fruiting pedicel 0.5-2 cm. Perianths: perianth of staminate flowers green or white, urceolate, 2-4 mm; perianth of pistillate flowers greenish, often blushed with red, 3.5-4 mm, densely puberulent. Fruits clavate, 7-10 × 3-4 mm, sparsely puberulent between glandular ribs, glands appearing only along distal 1/3-1/2.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.0
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) -

Usage

Uses material
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

Pisonia rotundata world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:200118-2
WFO ID wfo-0001086707
COL ID 4J9CX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pisonia rotundata

Lower taxons

Pisonia rotundata subsp. acutiuscula