Eucalyptus dalrympleana Maiden

White gum (en), Eucalyptus de Dalrymple-Hay au sens large (fr)

Species

Angiosperms > Myrtales > Myrtaceae > Eucalyptus l'hér.

Characteristics

Tree to 40 m high. Bark smooth throughout, blotched white and grey to yellow-white, and sometimes pink, green to olive, and often with c. 1 m of accumulated undecorticated bark at trunk base. Juvenile leaves opposite, sessile, amplexicaul, orbicular to ovate, light green to subglaucous, concolorous. Adult leaves alternate, narrowly lanceolate to lanceolate, acuminate, sometimes undulate, green, often shining, concolorous; lateral veins conspicuous, at 30°–45°; intramarginal vein up to 1 mm from margin; petiole terete, 15–27 mm long. Umbels 3-or 7-flowered; peduncle angular or slightly flattened; pedicels absent or 1–4 mm long. Buds ovoid; operculum conical or sometimes almost hemispherical; hypanthium hemispherical to obconical. Fruits hemispherical, ovoid or campanulate; disc moderately broad, ascending, convex or sometimes ± level; valves 3 or 4, exserted. [For more recent description see subspecies profiles-Editor]
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) 35.0 - 40.0
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

Upper parts of steep mountain slopes; at elevations from 600-1,450 metres.
Light 7-9
Soil humidity 1-5
Soil texture 3-6
Soil acidity 2-6
Soil nutriment -
Hardiness (USDA) 8-10

Usage

Uses essential oil material timber 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°) 17 - 28
Size -
Vigor -
Productivity -

Images

Eucalyptus dalrympleana unspecified picture

Distribution

Eucalyptus dalrympleana world distribution map, present in Australia and Brazil

Conservation status

Eucalyptus dalrympleana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:592858-1
WFO ID wfo-0000954771
COL ID 6H4ND
BDTFX ID 101394
INPN ID 611738
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Eucalyptus dalrympleana

Lower taxons

Eucalyptus dalrympleana subsp. dalrympleana Eucalyptus dalrympleana subsp. heptantha