Nothosaerva brachiata Wight

Species

Angiosperms > Caryophyllales > Amaranthaceae > Nothosaerva

Characteristics

Annual herb, (4)10-45 cm, with many spreading branches from about the base upwards; stem and branches subterete, striate, glabrous or thinly hairy. Leaves narrowly to broadly elliptic, elliptic-oblong or ovate, thinly hairy to glabrous or almost so, obtuse, subacute at the apex, at the base gradually or more abruptly narrowed to a petiole about half the length of the lamina, lamina of the lower main stem leaves c. 10-40(50) x 6-20 mm, upper and branch leaves becoming shorter and narrower. Flowers in dense, 3-15 x 2-2.5 mm spikes which are clustered in the leaf-axils of the stem and branches or on very short axillary shoots; spikes sessile or the terminal spike of axillary shoots shortly (to c. 3 mm) pedunculate; inflorescence axis thinly to rather densely pilose; bracts hyaline, minutely erose-denticulate, concave, acute or shortly acuminate, c. 0.5 mm, glabrous or very thinly hairy; bracteoles minute, hyaline. Perianth segments broadly oval-elliptic, c. 1.25 mm long, subacute to shortly acuminate, villous on the outer surface, in the basal two-thirds with a thick greenish vitta and a single midrib. Stamens longer than the ovary and style. Capsule included, falling with the persistent perianth. Seed c. 0.4 mm chestnut-brown, smooth and shining.
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Annual herb, (4–)10–45 cm., with many spreading branches from about the base upwards; stem and branches subterete, striate, glabrous or thinly hairy.. Leaves narrowly to broadly elliptic, elliptic-oblong or ovate, entire, thinly hairy to glabrous, obtuse to subacute at the tip, blade of the lower main stem leaves ± 10–40(–50) × 6–20 mm., gradually or more abruptly narrowed to a petiole about half the length of the blade, upper and branch leaves becoming shorter and narrower.. Flowers in dense 3–15 × 2 2.5 mm. spikes which are clustered in the leaf-axils of the stem and branches or on very short axillary shoots; spike sessile or the terminal spike on axillary shoots shortly (to ± 3 mm.) pedunculate; inflorescence-axis thinly to rather densely pilose; bracts hyaline, minutely erose, concave, acute or shortly acuminate, ± 0.5 mm., glabrous or very thinly hairy; bracteoles minute, hyaline.. Perianth-segments broadly ovate, ± 1.25 mm., subacute to shortly acuminate, villous on the outer surface in the basal two-thirds with a thick greenish vitta and a central rib.. Stamens longer than ovary and style.. Capsule included, falling with the persistent perianth.. Seed ± 0.4 m., chestnut-brown, smooth and shining.. Fig. 20.
Stem usually much branched, often so from near the base, 0.10-0.60, glabrous. Leaves elliptic or ovate-elliptic from an acute base, obtuse or acute, minutely mucronate, thinly herbaceous, green, quite glabrous, 2-5 by ½-2 cm; petiole 4-8 mm. Spikes very numerous, for the greater part in clusters of 3-8, rarely solitary or paired, erect or patent, sessile or shortly stalked, ½-1½ cm long, cylindric with rounded apex, white; bracts and bracteoles glabrous, in sicco white, patent; bracts ovate acute, ± 1 mm long; bracteoles slightly smaller. Tepals ± 1¼ mm long, oblong, acute, nerveless, bluish red (ex WINKLER; in the specimens seen by me in sicco white), patently villous outside. Stamens 1-2; filaments very thin, anthers minute, style hardly perceptible. Utricle falling off with the enclosing perianth. Seed shining, brownish black, ± ¾ mm diam.
Flowers in dense, 3–15 × 2–2.5 mm. spikes which are clustered in the leaf-axils of the stem and branches or on very short axillary shoots; spikes sessile or the terminal spike of axillary shoots shortly (to c. 3 mm.) pedunculate; inflorescence axis thinly to rather densely pilose; bracts hyaline, minutely erose-denticulate, concave, acute or shortly acuminate, c. 0.5 mm., glabrous or very thinly hairy; bracteoles minute, hyaline.
Leaves narrowly to broadly elliptic, elliptic-oblong or ovate, thinly hairy to glabrous or almost so, obtuse, subacute at the apex, at the base gradually or more abruptly narrowed to a petiole about half the length of the lamina, lamina of the lower main stem leaves c. 10–40 (50) × 6–20 mm., upper and branch leaves becoming shorter and narrower.
An annual herb. It grows 10-45 cm high. The leaves are narrowly oval. They are 10-40 mm long by 6-20 mm wide. They taper towards the leaf stalk. The flowers are in dense spikes. The seed are about 0.4 mm across.
Perianth segments broadly oval-elliptic, c. 1.25 mm. long, subacute to shortly acuminate, villous on the outer surface, in the basal two-thirds with a thick greenish vitta and a single midrib.
Annual herb, (4) 10–45 cm., with many spreading branches from about the base upwards; stem and branches subterete, striate, glabrous or thinly hairy.
Capsule included, falling with the persistent perianth.
Seed c. 0.4 mm. chestnut-brown, smooth and shining.
Erect or straggling, branched herb, to 2 ft. high
Stamens longer than the ovary and style.
Flowers white.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.36 - 0.53
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. It grows in sandy depressions that occasionally contain water.
Light -
Soil humidity 10-12
Soil texture 1-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The leaves are used as a pot herb.
Uses animal food medicinal social use
Edible leaves
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

Nothosaerva brachiata unspecified picture

Distribution

Nothosaerva brachiata world distribution map, present in Angola, Benin, Burkina Faso, Central African Republic, Cameroon, Algeria, Eritrea, Ethiopia, India, Kenya, Sri Lanka, Maldives, Mali, Myanmar, Mozambique, Mauritania, Mauritius, Malawi, Malaysia, Niger, Pakistan, Saudi Arabia, Sudan, Senegal, Somalia, South Sudan, Chad, Tanzania, United Republic of, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:60963-1
WFO ID wfo-0000379913
COL ID 47TSB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Achyranthes brachiata Aerva brachiata Aerva chenopodiifolia Illecebrum brachiatum Pseudanthus brachiatus Nothosaerva brachiata Amaranthus minutus