Eucalyptus glaucescens Maiden & Blakely

Tingiringi gum (en), Eucalyptus glaucescent (fr)

Species

Angiosperms > Myrtales > Myrtaceae > Eucalyptus l'hér.

Characteristics

Tree to 45 m, or mallee to 12 m. Bark rough, fibrous, dark grey on lower trunk of larger trees, then smooth and green-grey above, or more or less smooth throughout on smaller trees and mallees. Juvenile leaves opposite, sessile, orbicular, amplexicaul, emarginate, slightly glaucous, concolorous. Adult leaves alternate, lanceolate, acute; lamina 6–13 cm long, 1.2–2 cm wide, dull, green or grey-green, concolorous; lateral veins just visible, at 35°–40°; intramarginal vein up to 1 mm from margin; petiole terete, 15–25 mm long. Umbels 3-flowered; peduncle terete, 2–6 mm long; pedicels absent or obscured. Buds cylindrical, glaucous or shiny; operculum conical or slightly rostrate, 2–3 mm long, 3–4 mm wide; hypanthium cylindrical, 3–4 mm long and wide. Fruits cylindrical to slightly ovoid, often glaucous, 6–12 mm long, 6–10 mm wide; disc narrow, level or convex to descending; valves 3 or 4, just included.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 4.0 - 8.0
Mature height (meter) 17.5 - 20.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Often found in skeletal or peaty soilson steep, rocky mountain areas, in woodland or forest.
More
Uncommon but locally abundant, in sclerophyll shrubland on shallow soils on granite slopes.
Light 7-9
Soil humidity 1-5
Soil texture 3-6
Soil acidity 2-6
Soil nutriment -
Hardiness (USDA) 8-10

Usage

Uses environmental use essential oil material wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -12
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Eucalyptus glaucescens unspecified picture

Distribution

Eucalyptus glaucescens world distribution map, present in Australia and United States of America

Conservation status

Eucalyptus glaucescens threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:592959-1
WFO ID wfo-0000954992
COL ID 3BPYZ
BDTFX ID 101404
INPN ID 619424
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eucalyptus glaucescens Eucalyptus gunnii var. glauca