Acca sellowiana (O.Berg) Burret

Feijoa (fr), Feijoa de Sellow (fr)

Species

Angiosperms > Myrtales > Myrtaceae > Acca

Characteristics

A small spreading tree. It can grow to 3-5 m tall and spread to 5 m wide. The bark is pale grey. The branches are swollen at the nodes. The stems are thin, flexible and with white felted shoots. The leaves are 5-8 cm long with shiny bluish green on the upper surface and silver grey underneath. They are thick and leathery. The flowers are 2-3 cm across and purple and white. They are borne in one or two pairs at the base of the current years growth. The fruit is oblong and dull green with several small seeds inside. Fruit are 2-9 cm long. They can be round or pear shaped. The flesh is creamy white. The petals of the flowers are edible. The fruit is edible. There are usually 20-40 small seeds inside the fruit.
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Shrub or small tree 0.9–7 m tall with pale grey bark.. Leaves opposite, elliptic, or oblong-elliptic, 2.8–7 cm long, 1.5–4 cm wide, obtuse at the apex, smooth and glossy olive-green above, densely white-tomentose beneath.. Flowers in 1–3-flowered axillary or terminal cymes.. Calyx-tube and outside of lobes white-tomentose.. Petals white or pink outside, crimson-purple or lilac-pink inside, up to 2 cm long.. Stamens 1.5–2.5 cm long, with crimson or purple filaments and yellow anthers.. Fruit dull green or yellow-green, often with dull red or orange blush, oblong or ellipsoid-ovoid, 2.5–8 cm long, 2.8–5 cm wide.. Fig. 4/4–5, p. 14.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 2.0 - 2.5
Mature height (meter) 2.5 - 3.0
Root system -
Rooting depth (meter) 1.5
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a warm temperate and subtropical plant. It suits cool places and can tolerate temperatures below freezing when the plant is in its dormant stage. It needs good drainage but can grow on fairly poor soils. Feijoas prefer cool winters and moderate summers (26° to 32°C), and are generally adapted to areas where temperatures stay above-9°C. They need 50 hours of chilling for good flower production. Fruit taste better in cooler than warmer climate. Plants can tolerate seaside locations. It does best in warm and subtropical zones. They are not well suited to tropical regions. It suits hardiness zones 8-11. In Melbourne Botanical Gardens. In Hobart Botanical gardens. In Brisbane Botanical Gardens.
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Fields and the more open areas in pine forests and woodland edges, favouring humid and rocky soils. Tropical and sub-tropical highlands below 1,000 metres.
Fields and the more open areas in pine forests and woodland edges, favouring humid and rocky soils. Tropical and sub-tropical highlands below 1,000 metres.
Light 6-8
Soil humidity 2-7
Soil texture 2-5
Soil acidity 4-8
Soil nutriment -
Hardiness (USDA) 8-10

Usage

The fruit are used raw or cooked. They can be used for jellies and sauces. The flower petals can be eaten raw.
Uses charcoal environmental use food material medicinal ornamental wood
Edible flowers fruits
Therapeutic use Thyrotoxicosis (fruit)
Human toxicity -
Animal toxicity -

Cultivation

Trees can be grown from seed and transplanted. Seedling trees are not always true to type. Seed is extracted by squeezing fruit into water and letting it ferment for 4 days. Seeds are then strained out and dried. Seed can be stored dry for 12 months. Seeds germinate in 3 weeks. Grafting or cuttings can also be used with some difficulty. Young wood cuttings will root in 2 months with bottom heat and mist. Layering can also be used. Some kinds need to have cross pollination to produce fruit. It does not need any special pruning, although lateral branches can be removed to avoid overcrowding. A spacing of 2 metres is recommended.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) 19 - 25
Size -
Vigor -
Productivity -

Images

Leaf

Acca sellowiana leaf picture by Enrique Cenoz (cc-by-sa)
Acca sellowiana leaf picture by Castiglione Erika (cc-by-sa)
Acca sellowiana leaf picture by Rodrigo Pampin (cc-by-sa)

Flower

Acca sellowiana flower picture by Castiglione Erika (cc-by-sa)
Acca sellowiana flower picture by Leonardo Rios (cc-by-sa)
Acca sellowiana flower picture by Trap Hers (cc-by-sa)

Fruit

Acca sellowiana fruit picture by Silva Elias (cc-by-sa)
Acca sellowiana fruit picture by Manura De Silva (cc-by-sa)
Acca sellowiana fruit picture by Armonía- Escuela de Masoterapia (cc-by-sa)

Distribution

Acca sellowiana world distribution map, present in Brazil, China, Colombia, Costa Rica, Cuba, Mexico, Niue, Uruguay, and South Africa

Conservation status

Acca sellowiana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:1733-2
WFO ID wfo-0000281732
COL ID 93RJ
BDTFX ID 167865
INPN ID 705763
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Feijoa sellowiana f. elongata Orthostemon sellowianus Feijoa schenckiana Feijoa sellowiana Feijoa obovata Orthostemon obovatus Acca sellowiana var. rugosa Feijoa sellowiana var. rugosa Acca sellowiana