Avicennia marina subsp. australasica (Walp.) J.Everett

Subspecies

Angiosperms > Lamiales > Acanthaceae > Avicennia > Avicennia marina

Characteristics

A small tree. It grows about 3-8 m tall. The roots are spreading. There are many erect breathing roots. These can be about 1 cm across. The bark is dark grey. It has very fine cracks. The leaf stalks are 0.5-1 cm long. The blade is narrowly oval and entire. They can be 8 cm long by 5 cm wide. They are leathery. They have a grey covering underneath. The flowering shoots are at the ends of branches. The flowers have very short stalks. The fruit is a flattened capsule 2 cm long. It is yellowish-brown.
Life form perennial
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 4.5 - 5.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. They grow near high water mark in coastal regions. It grows on sandy-muddy banks which are occasionally flooded by salty or brackish water.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

The bitter fruit are eaten after soaking and baking. (To remove tannins)
Uses -
Edible fruits nuts
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

The seed coat is usually split on the plant and drops a young seedling into the ground. The seedlings can float for a week. Seedlings are easy to transplant.
Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) 20 - 34
Size -
Vigor -
Productivity -

Distribution

Avicennia marina subsp. australasica world distribution map, present in Australia, New Zealand, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:976786-1
WFO ID wfo-0000303053
COL ID 5FVWL
BDTFX ID -
INPN ID 673829
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Avicennia resinifera Avicennia marina subsp. australasica Avicennia marina var. resinifera Avicennia tomentosa var. australasica Avicennia marina var. australasica