Coprosma robusta Raoul

Species

Angiosperms > Gentianales > Rubiaceae > Coprosma

Characteristics

Shrub or tree up to 6 m. tall; branches and branchlets spreading, stout, glab. Lvs opp. on rather stout petioles ± 10-20 mm. long. Stipules connate towards base, obtuse, glab., crowned by 1-2 prominent sharp denticles. Lamina coriac., dullish dark green above, paler below, glab.; elliptic to elliptic-oblong to broad-ovate, acute or obtuse, ± mucronate, gradually narrowed to petiole, ± 7-12 × 3-4-(5) cm.; reticulated veins us. conspicuous on both surfaces. ♂ in axillary many-fld glomerules on short peduncles, glomerules again divided into dense clusters. Calyx-teeth minute; corolla subcampanulate, lobes triangular, acute, < tube. ♀ in compound clusters on trichotomously branched axillary peduncles 10-15 mm. long. Calyx minute, truncate, sts with 1-2 teeth; corolla c. 5 mm. long, narrow-funnelform, lobes acute or obtuse, oblong-triangular, < tube. Drupe dark orange to yellow, oblong to narrow-ovoid, 8-9 × 4-5 mm.
More
A shrub. It grows 3.5 m high. The branches are stout and spreading. The leaves are less glossy than Coprosma repens. They are leathery and shiny green but with a colourless border which has fine hairs. The flowers are greenish-yellow and in dense clusters. The fruit are orange-red berries.
Life form perennial
Growth form
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination anemogamy
Spread -
Mature width (meter) -
Mature height (meter) 5.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Lowland forest and shrubland, especially on alluvial soils. Found from sea level to 1200 metres, it is often found where the soil is poor or swampy or where conditions are windy or cold.
More
It is a warm temperate to subtropical plant. It grows on the edge of forests and hillsides. It suits hardiness zones 8-11. Tasmania Herbarium. Arboretum Tasmania.
Light 4-9
Soil humidity 4-6
Soil texture 3-6
Soil acidity 3-6
Soil nutriment -
Hardiness (USDA) 8-11

Usage

Uses dye medicinal wood
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Images

Leaf

Coprosma robusta leaf picture by schmn j (cc-by-sa)
Coprosma robusta leaf picture by schmn j (cc-by-sa)
Coprosma robusta leaf picture by Michelle Cooper (cc-by-sa)

Fruit

Coprosma robusta fruit picture by schmn j (cc-by-sa)

Distribution

Coprosma robusta world distribution map, present in Australia and New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:747499-1
WFO ID wfo-0000923682
COL ID Y6V2
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Coprosma robusta Coprosma coffaeoides