Podocarpus elatus Endl.

Illawarra plum (en)

Species

Gymnosperms > Cupressales > Podocarpaceae > Podocarpus l'hér. ex

Characteristics

Tree to 30 m tall. Bark thin, brown, finely fibrous. Resting leaf buds small, conical, 1.5-2.5 mm long, 1.5-2 times longer than broad; scales triangular, acute, not involute; appressed with tips spreading or recurved. Adult leaves shortly petiolate, linear-lanceolate, 5-15 cm long, 7.5-16 mm wide, acute or obtuse, glossy dark green; midrib broad, slightly prominent above, narrow below; 3 resin ducts present below vascular bundle; upper hypodermis continuous. Male cones cylindrical, 30-50 mm long, 4-5 mm diam., sessile, axillary in groups of 2-4; microsporophylls imbricate, broadly triangular, shortly apiculate. Female cones of 1 fertile scale with 1 (or 2) ovules, axillary on thick peduncles 3-10 mm long; receptacle 15-25 mm long, fleshy, black or purple at maturity, pruinose, with 2 deciduous, subtending bracts. Mature seed 14-22 mm long, 12-15 mm diam.
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A medium sized tree. It grows to 5-15 m high. It can be 40 m tall. It spreads 3.5-8 m wide. The bark is grey to brown and fibrous. The branches stick out or curve upwards. The young growth is yellowish green or pink. The small branches have ribs. The leaves are 6-18 cm long by 0.5-1.4 cm wide. They are deep green on top and paler underneath. The male cones are about 3 cm long. They are in clusters in the axils of leaves. They have very short stalks. The female cones are single and greenish on a large fleshy blue black stem. These plum like fruit are edible.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination anemogamy
Spread -
Mature width (meter) 3.5 - 8.0
Mature height (meter) 30.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It occurs in New South Wales and Queensland in Australia. It is a rainforest species in tropical and warm temperate regions. They need well drained acidic soils. It can stand light frosts. It suits hardiness zones 9-12. Arboretum Tasmania. In Melbourne Botanical Gardens. In Hobart Botanical gardens.
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Coastal scrub forest. Dense subtropical, riverine and seashore rainforests, at elevations up to 1,000 metres. Well developed rainforest, but more abundant in drier rainforest.
Coastal scrub forest. Dense subtropical, riverine and seashore rainforests, at elevations up to 1,000 metres. Well developed rainforest, but more abundant in drier rainforest.
Occurs in rainforest.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-6
Soil nutriment -
Hardiness (USDA) 9-11

Usage

The fruit receptacle is fleshy and edible. It is high in Vitamin C. It is used in jams and jellies, chutneys and sauces, and added to muffins, cakes, puddings and pastries.
Uses material timber wood
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed. Seeds can take 2 months to germinate. They can also be grown from cuttings of firm young growth. Cuttings can be slow to form roots.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) 18 - 30
Size -
Vigor -
Productivity -

Images

Leaf

Podocarpus elatus leaf picture by Isaac Keane (cc-by-sa)

Distribution

Podocarpus elatus world distribution map, present in Australia

Conservation status

Podocarpus elatus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:120790-3
WFO ID wfo-0000485093
COL ID 4KQ2N
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Margbensonia elata Podocarpus acicularis Nageia elata Podocarpus elatus