Gomphrena celosioides Mart.

Species

Angiosperms > Caryophyllales > Amaranthaceae > Gomphrena

Characteristics

Annual, erect or ascending, 10-25 cm long, often branched from the base; stem finely appressed-white-pilose; internode immediately beneath 2 topmost leaves often long. Leaves shortly petioled or subsessile, spathulate or oblong-lanceolate from an acute base, acute or rather obtuse, ending in a short rather hard point, glabrous or sparingly ap-pressed pilose above, thinly or rather densely ap-pressed pilose beneath, 2-4½ by ½-1¼ cm; 2 topmost leaves subsessile. Heads sessile above highest pair of leaves, at first subglobose, ± 1 cm diam., gradually lenghthening into a spike, finally up to 4 cm long; receptacle long-white-woolly; bracts ovate, acuminate, very acute, 3-4 mm; bracteoles long-ovate, very acute, white, ± 6 mm, in the higher part with a dorsal crest; crest narrow, abruptly ending below top of the bracteole and there sparingly shortly, irregularly dentate, otherwise entire. Perianth inserted on a minute knob, pure white, somewhat shorter than the bracteoles, 4½-5½ mm. Tepals narrowly lanceolate, acute, in lower half externally densely clothed with long fine white hairs. Stamens slightly shorter than perianth; filaments nearly entirely connate; apical teeth of the staminal tube varying from rather obtuse to rather acute, not or shortly exceeding unwithered anthers, ± ⅔ mm. Style much shorter than the staminal tube, bifid somewhat deeper than halfway down, totalling ¾-1 mm. Ripe fruit not seen.
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Perennial herb, 0.3-1.5 m high, erect, prostrate, ascending 70-300 mm, much branched from base, usually thickened at nodes, pubescent. Leaves opposite, sessile or subsessile, entire, narrowly oblong to oblong-elliptic. Inflorescences terminal or axillary, capitate, finally elongate and cylindrical, 40-70 mm long. Flowers bisexual, solitary in axils of bracts; bracts deltoid-ovate, 2.5-4.0 mm long. Flowering time Jan.? Seed compressed-ovoid, brown, smooth or faintly reticulate, shining.
Herbs annual, erect. Stem white villous. Petiole 1-1.5 cm, long gray hairy; leaf blade oblong or oblong-obovate, papery, long white hairy and ciliate, narrowing toward base, margin undulate, apex acute or obtuse. Heads silvery; bracteoles purple, triangular-lanceolate, much longer than bracts. Tepals rigid after anthesis. Filaments connate into a tube, 5-parted at apex. Styles linear, shorter than tube of stamens; stigmas 2, furcate. Utricles subglobose. Fl. and fr. Feb-Jun. 2n = 26.
Perennial herb, up to 0.35 m high. Stems procumbent, decumbent or erect; much branched; white silky hairy. Leaves opposite; blade elliptic to obovate, 15-45 x 5-13 mm, decurrent, apex acute, margins entire, upper surface glabrous to thinly pilose, lower surface thinly to densely hairy with long, whitish hairs. Flowers: inflorescence terminal, sessile above uppermost pair of leaves, globose to spicate as flowers mature; bracteoles membranous; perianth 5-6 mm long, white; Oct.-Jun.
A herb. It can lie along the ground or be erect. It grows each year from seeds. It can keep growing for several years. It forms mats. It has an unpleasant smell. It grows 10-30 cm high. It has long silky hairs. The stems are angled. They branch and are red and hairy. The leaves are opposite and hairy. The flowers form round heads. They have papery white bracts.
Prostrate, decumbent or erect herb, up to 350 mm tall. Stems with white silky hairs. Leaves lanceolate to elliptic. Inflorescences terminal, globose to spicate as flowers mature. Flowers 5 or 6 mm long, bracteoles papery; white.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 0.35
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c4

Environment

It is a tropical and subtropical plant. It grows on sandy and gravelly soils and can be in waterlogged places. It grows in areas with a rainfall less than 520 mm per year. It can grow in arid places. In Zimbabwe it grows between 400-1,600 m above sea level. In Argentina it grows below 500 m above sea level.
More
Roadside weed, between grass, locally gregarious, tufted in mats (Singapore, harbour-yard, 1926; Batavia, 1946), well adapted to hot, dry, dusty situations at low elevations.
Light -
Soil humidity 1-3
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

The leaves are cooked and eaten as a potherb. They can be dried and stored for later use.
Uses animal food environmental use food gene source medicinal poison potherb social use vertebrate poison
Edible leaves
Therapeutic use Anti-bacterial agents (leaf), General tonic for rejuvenation (leaf), Cough (root), Eye diseases (root), Hemorrhoids (root), Pneumonia (root), Hemorrhoids (shoot), Antifertility (unspecified), Antifungal agents (unspecified), Diuretics (unspecified), Skin diseases (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 6 - 8
Germination temperacture (C°) 21 - 23
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Gomphrena celosioides habit picture by Trap Hers (cc-by-sa)
Gomphrena celosioides habit picture by susan brown (cc-by-sa)
Gomphrena celosioides habit picture by susan brown (cc-by-sa)

Leaf

Gomphrena celosioides leaf picture by I AM (cc-by-sa)
Gomphrena celosioides leaf picture by pedrogc -- (cc-by-sa)
Gomphrena celosioides leaf picture by susan brown (cc-by-sa)

Flower

Gomphrena celosioides flower picture by susan brown (cc-by-sa)
Gomphrena celosioides flower picture by pedrogc -- (cc-by-sa)
Gomphrena celosioides flower picture by Augustin Soulard (cc-by-sa)

Distribution

Gomphrena celosioides world distribution map, present in Anguilla, Argentina, Australia, Benin, Burkina Faso, Bangladesh, Bolivia (Plurinational State of), Brazil, Bhutan, Botswana, Central African Republic, China, Cameroon, Congo, Ecuador, Micronesia (Federated States of), Gabon, Guinea, Guam, Indonesia, India, Cambodia, Lao People's Democratic Republic, Sri Lanka, Lesotho, Madagascar, Myanmar, Mozambique, Mauritius, Malaysia, Namibia, Pakistan, Philippines, Papua New Guinea, Portugal, Paraguay, Réunion, Sudan, Singapore, South Sudan, eSwatini, Chad, Togo, Thailand, Timor-Leste, Taiwan, Province of China, Tanzania, United Republic of, Uruguay, United States of America, Viet Nam, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:60397-1
WFO ID wfo-0000705896
COL ID 3GTFP
BDTFX ID -
INPN ID 670724
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Gomphrena celosioides f. parvifolia Gomphrena lutea Gomphrena celosioides f. villosa Gomphrena alba Gomphrena celosioides f. aureiflora Gomphrena perennis f. ramosissima Gomphrena celosioides var. aureiflora Gomphrena decumbens var. albiflora Gomphrena decumbens var. aureiflora Gomphrena globosa subsp. africana Gomphrena hygrophila var. subecristata Gomphrena celosioides f. grandifolia Gomphrena celosioides f. suberecta Gomphrena decumbens f. albiflora Gomphrena decumbens f. aureiflora Gomphrena celosioides

Lower taxons

Gomphrena celosioides var. fallax Gomphrena celosioides var. hygrophila