Einadia nutans (R.Br.) A.J.Scott

Species

Angiosperms > Caryophyllales > Amaranthaceae > Einadia

Characteristics

Sprawling or low scrambling herb, often forming dense mounds; young parts farinose. Stems wiry, angled, often intertwining, sometimes to c. 1 m long. Lvs with petioles to 10 mm long, slender, alternate or opposite. Lamina 8-30 × 3-20-(25) mm, mostly hastate or narrow-triangular, but otherwise entire, green or somewhat glaucescent; apex ± acute; upper lvs becoming lanceolate with cuneate base. Fls in short terminal and axillary spikes; each glomerule subtended by a small linear-subulate bract. Perianth segments c. 0.5 mm long, broad-elliptic, green with narrow membranous margin, becoming c. 1-1.5 mm long, crimson, and ± succulent at fruiting. Stamens 1-3. Fr. 2.5-3 mm diam.; pericarp globular or nearly so, crimson, fleshy. Seed c. 1.2 mm diam., circular, flattened, shining, black, striated.
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Scrambling perennial with woody base. Leaves opposite or alternate; lamina linear to broadly triangular, entire, rounded to truncate or hastate at base, usually 10–20 mm long, moderately mealy when young, abruptly petiolate. Inflorescence a narrow panicle 2–4 cm long. Perianth depressed-globular, 0.7–1.5 cm diam., mealy to glabrescent; tepals oblong, enlarging and becoming red and fleshy in fruit. Stamens 0–2, rarely 3. Pericarp succulent, c. 4 mm diam. Seed 1–1.5 mm diam.; testa rugulose to areolate-reticulate, black.
A scrambling plant. It creeps over the ground. It keeps growing from year to year. The branches are tangled and weak. The stems are very slender. They are 30-60 cm long. The plant can be 0.5-1.5 m high and 1-2 m wide. The leaves are often arrowhead shaped. They have an angular base. They can be green or yellow. The flower spikes are at the ends of branches and in the axils of leaves. The flowers are very small and green. They become red. The fruit are orange or red and succulent. They are small and 0.3-0.4 cm across.
Perennial herb or weak shrub, up to 0.8 m high. Leaves opposite, linear to broadly hastiform, with grey-mealy hairs when young. Inflorescences spicate. Flowers single or in clusters, small; terminal flower of cluster bisexual; lateral flowers female, without staminodes. Tepals (4)5. Stamens 1-3, glabrous; disc absent. Ovary glabrous; stigmas 2, slender. Fruit not enveloped by perianth; pericarp membranous or succulent. Seed horizontal, lenticular with rounded margin; endosperm central, copious; embryo annular.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.5
Mature height (meter) 0.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It can grow in tropical and warm temperate places. It grows in both coastal and inland regions. It can grow along the coast near the sea. It can tolerate salty winds. Geelong Botanical Gardens.
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Low stony hills and saline areas in red sand and clay soils. Heavy soils.
Light 7-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 8-10

Usage

The fruit are sweet and edible.
Uses -
Edible fruits leaves
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed or cuttings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Einadia nutans unspecified picture
Einadia nutans unspecified picture

Distribution

Einadia nutans world distribution map, present in Australia, New Zealand, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:165559-1
WFO ID wfo-0000663605
COL ID 6DZW7
BDTFX ID 84922
INPN ID 670868
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhagodia nutans Rhagodia chenopodioides Einadia nutans Chenopodium triangulare subsp. convolvulinum Chenopodium triangulare var. convolvulinum Einadia nutans subsp. nutans Rhagodia nutans var. fallacina

Lower taxons

Einadia nutans subsp. linifolia Einadia nutans subsp. oxycarpa