Eucalyptus macrocarpa Hook.

Mottlecah (en)

Species

Angiosperms > Myrtales > Myrtaceae > Eucalyptus l'hér.

Characteristics

Mallee to 5 m, spreading or sprawling. Bark smooth throughout, grey. Juvenile leaves opposite, sessile or almost so, broadly elliptic to suborbicular, grey-green or glaucous. Adult leaves opposite, sessile, broadly ovate to elliptic-ovate, apiculate; lamina 8–12 cm long, 5–8 cm wide, glaucous; lateral veins faint, at 45°–55°; intramarginal vein up to 2 mm from margin. Umbels 1-flowered; peduncle terete, thick, glaucous, 6–10 mm long; pedicels absent. Buds ovoid; operculum conical-hemispherical, 25–35 mm long, 25–40 mm wide; hypanthium hemispherical or obconical, 15–25 mm long, 25–40 mm wide. Fruits shallowly hemispherical or turbinate, 30–50 mm long, 50–90 mm wide; disc ascending; valves 4–7, exserted. Seeds orbicular or irregularly pyramidal, ribbed on ventral surface, narrowly winged, brown.
Life form -
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.8 - 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

Grows in sand in undulating heathland.
Light 7-9
Soil humidity 1-5
Soil texture 3-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-10

Usage

Uses material medicinal
Edible -
Therapeutic use Anti-bacterial agents (leaf), Antifungal agents (leaf)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) 1
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Eucalyptus macrocarpa unspecified picture

Distribution

Eucalyptus macrocarpa world distribution map, present in Australia

Conservation status

Eucalyptus macrocarpa threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:593088-1
WFO ID wfo-0000955298
COL ID 3BQ6K
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Eucalyptus macrocarpa

Lower taxons

Eucalyptus macrocarpa subsp. macrocarpa Eucalyptus macrocarpa subsp. elachantha