Livistona humilis R.Br.

Species

Angiosperms > Arecales > Arecaceae > Livistona

Characteristics

Trunk to 7 m tall, 5–8 cm diam., grey; base with persistent petiole stubs, smooth above. Leaves 8–15 in an open crown; petiole 40–70 cm long, 6–14 mm wide, with small marginal thorns; leaf blade circular, 30–50 cm long, chartaceous, dark green, glossy, abaxially glabrous, divided to more than 1/2 its length; segments 30–44, rigid, bifurcate, with acuminate lobes. Inflorescences sexually dimorphic; male arcuate, to 180 cm long, with 4–7 partial inflorescences branched to 4 orders; female erect, to 230 cm long, with a single distal partial inflorescence branched to 3 orders; bracts with small appressed scales; rachillae pubescent. Flowers: male and female similar, solitary or in sympodial clusters of 2–4, globose, yellow; sepals broadly ovate, 0.7–1.4 mm long, cuspidate, membranous; petals broadly ovate, 1.5–1.9 mm long, acute, fleshy; stamens c. 1.3 mm long. Fruit ellipsoid, pyriform or obovoid, 10–19 mm long, shiny, black. Seed ellipsoid, 7–9 mm long.
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A slender palm with a single stem. It grows 2-5 m high. The trunk is about 8-12 cm across. The trunk is often black. The leaves are like a fan. They are stiff and smooth. The blade is 30-50 cm long. It is deeply divided to about half way into narrow pointed lobes. The stalk is about 40-70 cm long. There are short sharp prickles along the edge. The flowers are very small and cream. They are 0.3 cm across. They occur on a branched flower stalk which arches over. The flowering stalk is 1-2 m long and is produced above the crown. The fruit are smooth and oval. They are 1-1.5 cm long. The become purplish-black when ripe. They have thin flesh and contain a single seed. The fruit are edible.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 7.0
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Nitrogen fixer -
Photosynthetic pathway c3

Environment

A tropical plant. It grows naturally in open forest. It is mostly on sandy soils. It is a tropical plant. It can tolerate fire. It grows naturally in tropical part of the Northern Territory in Australia. Seedlings can withstand sun. It suits hardiness zones 10-11.
More
Widely distributed in sparseforest and woodland growing in deep sandy soils. Usually occurs in extensivepopulations.
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Hardiness (USDA) 10-11

Usage

The young central growing tip is eaten raw. The fruit are eaten. The pithy core of the stem is pounded and made into a drink.
Uses food material medicinal
Edible fruits stems
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed. Germination takes 6 months or more. Plants are not easy to transplant especially once they become large.
Mode seedlings
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Images

Livistona humilis unspecified picture

Distribution

Livistona humilis world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:668038-1
WFO ID wfo-0000230411
COL ID 3VP8M
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Livistona humilis Saribus humilis