Eucalyptus pachyphylla F.Muell.

Species

Angiosperms > Myrtales > Myrtaceae > Eucalyptus l'hér.

Characteristics

Mallee to 4 m. Bark smooth, grey to pink-grey, deciduous in long strips. Juvenile leaves alternate, petiolate, broadly lanceolate, green. Adult leaves alternate, ovate to broadly lanceolate, acuminate; lamina 9–16 cm long, 3–4 cm wide, grey-green; lateral veins faint, at 30°–40°; intramarginal vein up to 1 mm from margin; petiole terete, 15–25 mm long. Umbels 3-flowered; peduncle terete, 5–10 mm long; pedicels 3–6 mm long. Buds globular or subglobular; operculum hemispherical, rostrate, ribbed, 15–20 mm long, 14–17 mm wide; hypanthium hemispherical or obconical, ribbed, 6–7 mm long, 14–17 mm wide. Fruits hemispherical, strongly ribbed, 15–17 mm long, 20–30 mm wide; disc concave, ascending steeply; valves 4 or 5, exserted. Seeds irregularly crescent-shaped, narrowly winged, ribbed on ventral side, red-grey-brown.
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A shrub. It grows 1-5 m high. It spreads 2-6 m wide. The bark is grey and peels off in long strips. The adult leaves are egg-shaped or broadly sword shaped. They have a long drawn out tip. They are grey-green. The leaves are 9-16 cm long by 3-4 cm wide. The buds are round or cone shaped. They are 6-7 mm long by 14-17 mm wide. The flowers are cream and 4 cm across. They occur in clusters of 3. The capsules are half round and strongly ribbed. They are 15-17 mm long by 20-30 mm wide.
Life form perennial
Growth form
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 2.0 - 6.0
Mature height (meter) 1.5 - 5.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It grows in warm temperate regions. It suits arid or semiarid locations. It needs well drained soil. It can grow in full sun or light shade. It can stand light frosts. It grows in the Gibson and Tanami deserts in Australia. It grows in areas with an annual rainfall above 300 mm. It can grow in arid places. It suits hardiness zones 9-11.
More
Red sand, sandplains, sand dunes, rocky slopes in Western Australia.
Grows onsand plains, sand dunes and rocky slopes in open shrubland.
Light 7-9
Soil humidity 1-5
Soil texture 3-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The nectar from the flowers is eaten or added to water to make a drink.
Uses bee plant environmental use essential oil food fuel invertebrate food
Edible flowers nectars seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Images

Eucalyptus pachyphylla unspecified picture

Distribution

Eucalyptus pachyphylla world distribution map, present in Australia

Conservation status

Eucalyptus pachyphylla threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:593205-1
WFO ID wfo-0000955537
COL ID 6H6D4
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eucalyptus pyriformis var. minor Eucalyptus pachyphylla