Phaeoptilum spinosum Radlk.

Species

Angiosperms > Caryophyllales > Nyctaginaceae > Phaeoptilum

Characteristics

Shrub up to 3 m high; bark greyish yellow or greyish brown. Leaves linear, (9-)10-30(-40) x 1-4 mm long, apex rounded or emarginate, base attenuate; somewhat fleshy, coriaceous, yellow green to greygreen; glabrous to pubescent. Flowers scented; bracteate. Perianth 6-8 mm long; 4(-5)-lobed, lobes spreading, ovate, rounded to triangular at the tips, tomentose, greenish yellow to pale yellow. Stamens 8(9), of different lengths, longer stamens 6-12.5 mm long, slightly exserted; shorter stamens 4-10 mm long; filaments filiform; anthers oblong-elliptic, 0.5-2 mm long. Ovary fusiform-elliptic; style 1.5-3.5 mm long; stigma truncate or penicillate. Fruit 7-8 x 2.5-3 mm, oblong-elliptic. Anthocarp 15-25 x 12-20 mm; central portion fusiform; broadly 4(5)-winged, wings semi-circular; pubescent to glabrescent, pink, red or purple maturing brown.
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Shrub, up to 4 m high; with branches terminating in spines with alternate, crowded, spinelike, lateral branchlets. Leaves sessile or subsessile, fascicled; blade linear, 5-35 x 1-4 mm, greyish green. Flowers: solitary or in fascicles; perianth 6-8 mm long, pubescent on outside, yellowish green; Aug., Sep. Fruit 15-25 x 12-20 mm, winged, papery, yellowish green turning pink, brownish red or purple with age.
Anthocarp 15–25 × 12–20 mm. (incl. wings), pubescent to glabrescent, yellowish-green turning pink, red or purple with age; wings more or less semi-circular, parchment-like; central portion fusiform; fruit 7–8 × 2.5–3 mm., oblong-elliptic in outline, square in cross section, remains of reduced stamens around base; seed more or less filling fruit cavity.
Deciduous, densely branched shrub, up to 3 m tall, with spinelike lateral branches. Leaves in clusters, linear-cuneiform, greyish green. Flowers on leafless branches, funnel-shaped, 6-8 mm long, creamy yellow, scented. Fruit 4-winged, papery, turning pink, red or purple with age.
Perianth 6–8 mm. long, densely crisped pubescent to tomentose on outside; lobes rounded to (in female flowers) triangular, slightly cucullate, curling inwards as anthocarp develops.
Shrub, up to 4 m high. Branchlets spinescent. Leaves linear, fascicled. Fruits winged, papery, brownish red. Flowers yellowish green.
Ovary 1.5–3.5 mm. long, fusiform-elliptic; style 1.5–3.5 mm. long; stigma multifid; ovule attached to one side of base of ovary.
Leaves greyish green, 5–35 × 1–4 mm., linear-cuneiform, coriaceous, apex rounded or emarginate, glabrous to crisped pubescent.
Stamens usually 4 longer, 6–12.5 mm. long and 4 shorter, 4–10 mm. long; filaments filiform; anthers 0.5–2 mm. long.
Branches terminating in spines with crowded, alternate, spine-like lateral branches.
Bark greyish yellow to greyish brown.
Flowers creamy yellow, scented.
Shrub up to 3 m. tall.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 6-8
Soil texture 5-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses animal food
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 -

Images

Phaeoptilum spinosum unspecified picture

Distribution

Phaeoptilum spinosum world distribution map, present in Angola, Botswana, Namibia, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:604914-1
WFO ID wfo-0000476384
COL ID 4FP2W
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Phaeoptilum spinosum Amphoranthus spinosus Phaeoptilum heimerli