Allocasuarina paludosa (sieber ex Spreng.) L.a.s.johnson

Scrub she-oak (en)

Species

Angiosperms > Fagales > Casuarinaceae > Allocasuarina

Characteristics

Monoecious or dioecious shrub, spreading, 0.3-3 m high. Bark smooth. Branchlets ascending or curved, to 20 cm long; articles 5-14 mm long, 0.7-1 mm diam., smooth, usually densely pubescent in furrows; phyllichnia flat or slightly rounded, usually with median groove, occasionally pubescent (not in groove); teeth 6-8, erect or spreading, not overlapping, 0.5-0.9 mm long, often marcescent. Male spikes 1-2.5 cm long, 7-9 whorls per cm; bracteoles persistent; anther 0.7-1.1 mm long. Cones cylindrical to ovoid, sessile or on peduncle to 2 mm long; cone body 10-18 mm long, 7-13 mm diam.; bracteoles truncate to obtuse, pyramidal protuberance shorter than bracteole body, truncate, often with minute deciduous mucro. Samara 3.5-5 mm long, dark brown to black.
More
A shrub. It grows 3 m tall. The branches curve upwards. The leaves are needle-like and ribbed. They are hairy. The male flower spikes are brown and 1-4 cm long at the ends of branches. The female flowers are in the axils and are red. The cone are oval and 10-18 mm long. The fruit is a samara 4-5 mm long. It is dark brown or black.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention
Sexuality
Pollination entomogamy
Spread barochory
Mature width (meter) -
Mature height (meter) 0.9 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer frankia
Photosynthetic pathway c3

Environment

Grows in heath and in poorly drained soils above swamps at edge of woodland.
More
A temperate plant. It grows in heath or swampy woodland. Arboretum Tasmania.
Light 4-9
Soil humidity -
Soil texture 1-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-11

Usage

Uses -
Edible shoots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Images

Allocasuarina paludosa unspecified picture

Distribution

Allocasuarina paludosa world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:909957-1
WFO ID wfo-0000526471
COL ID BVCK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Allocasuarina paludosa Casuarina paludosa Casuarina pumila Casuarina distyla var. paludosa Casuarina pumila var. hirtella