Gevuina avellana Molina

Species

Angiosperms > Proteales > Proteaceae > Gevuina

Characteristics

An evergreen tree. It grows 12 m high. It has long branches and an open crown. The leaves are pale green and shiny. They are alternate and divided into leaflets along the stalk. The leaves are 45 cm long and with up to 30 leaflets. The bright red flowers are in clusters along stalks. These are 12 cm long. The fruit is red and fleshy. It is 1.5-2.5 cm across. It becomes black as it ripens. The kernel is edible.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 10.0
Mature height (meter) 10.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a warm temperate plant. It does best in a shaded woodland. It should only have limited artificial fertiliser. It grows naturally in cool, wet, oceanic areas. It does best in moist, well-drained soils. It needs a pH of 4.5-6.5. In Chile it grows from sea level to over 2,000 m above sea level. It suits hardiness zones 9-10. Mt Lofty Botanical Gardens. Arboretum Tasmania.
More
Wet mountain forests, where it rapidly colonizes cleared areas. Grows from the snow-line down to the coast along the Pacific coast of the Andes. It is seldom found in groups.
Light 4-6
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-6
Soil nutriment -
Hardiness (USDA) 8-10

Usage

The nuts are eaten raw. They can also be roasted. The nuts yield an oil. The roasted nuts can be used as a coffee substitute.
Uses coffee substitute environmental use food material medicinal oil wood
Edible fruits nuts seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Trees can be grown from seed. They can also be grown from cuttings of green wood rooted under glass. A spacing of 2-3 m is suitable. Plants can be grown by layering.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Gevuina avellana habit picture by Daniel Barthelemy (cc-by-nc)
Gevuina avellana habit picture by Phygelius (cc-by-sa)
Gevuina avellana habit picture by Daniel Barthelemy (cc-by-nc)

Leaf

Gevuina avellana leaf picture by Celis Diego (cc-by-sa)
Gevuina avellana leaf picture by Daniel Barthelemy (cc-by-nc)
Gevuina avellana leaf picture by Daniel Barthelemy (cc-by-nc)

Flower

Gevuina avellana flower picture by Phygelius (cc-by-sa)
Gevuina avellana flower picture by solange saravia (cc-by-sa)

Fruit

Gevuina avellana fruit picture by Phygelius (cc-by-sa)
Gevuina avellana fruit picture by solange saravia (cc-by-sa)
Gevuina avellana fruit picture by navea alfaeo (cc-by-sa)

Distribution

Gevuina avellana world distribution map, present in Argentina, Chile, and Uruguay

Conservation status

Gevuina avellana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:703659-1
WFO ID wfo-0000702478
COL ID 3FYGS
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Quadria heterophylla Quadria avellana Gevuina avellana