Pandanus utilis Bory

Common screwpine (en)

Species

Angiosperms > Pandanales > Pandanaceae > Pandanus

Characteristics

A screw pine. It is a tall tree. It grows 12-18 m high. It forms many branches. It has aerial roots. The leaves are stiff and blue-green. They have red spines at the base. The leaves are arranged in spirals. The flowering head is made up of very small creamy white flowers. The fruit is a rounded compound head. The head is 15-20 cm across. It is made up of 100 long woody fruit. They are 25 mm long. They are edible when fully ripe.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) 2.0
Mature height (meter) 5.0 - 7.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. It grows from sea level up to 1,800 m above sea level in East Africa. It needs a sandy, well-drained soil. It needs full sun. It is often in coastal areas. It suits hardiness zones 10-12. In XTBG Yunnan. In Townsville Anderson BG.
More
Found near the coast.
Light 6-8
Soil humidity 2-7
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 10-12

Usage

The fruit yields a starchy food which is cooked and eaten. The male spadices are edible.
Uses coffee substitute environmental use fiber food material medicinal
Edible fruits leaves seeds
Therapeutic use Ache(Ear) (unspecified), Headache (unspecified), Debility (unspecified), Depurative (unspecified), Laxative (unspecified), Leprosy (unspecified), Rheumatism (unspecified), Smallpox (unspecified), Spasm (unspecified), Stimulant (unspecified), Arthritis (unspecified), Chest (unspecified), Giddiness (unspecified), Anodyne (unspecified), Sudorific (unspecified), Aphrodisiac (unspecified), Venereal (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seeds.
Mode cuttings seedlings suckers
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Pandanus utilis habit picture by Denis Bastianelli (cc-by-sa)
Pandanus utilis habit picture by Daniel Barthelemy (cc-by-nc)
Pandanus utilis habit picture by Daniel Barthelemy (cc-by-nc)

Leaf

Pandanus utilis leaf picture by jim (cc-by-sa)
Pandanus utilis leaf picture by Matthieu Libeer (cc-by-sa)
Pandanus utilis leaf picture by mathieu renauld (cc-by-sa)

Fruit

Pandanus utilis fruit picture by Cantalou15 (cc-by-sa)
Pandanus utilis fruit picture by Denis Bastianelli (cc-by-sa)
Pandanus utilis fruit picture by Philippe Delaveau (cc-by-sa)

Distribution

Pandanus utilis world distribution map, present in Bermuda, Cuba, Jamaica, Mauritius, Puerto Rico, Réunion, and Seychelles

Identifiers

LSID urn:lsid:ipni.org:names:671595-1
WFO ID wfo-0000722829
COL ID 6TKQZ
BDTFX ID -
INPN ID 639093
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Pandanus maritimus Vinsonia media Vinsonia consanguinea Vinsonia macrostigma Vinsonia propinqua Vinsonia striata Vinsonia thouarsii Hasskarlia globosa Pandanus vacqua Pandanus odoratissimus Vinsonia stephanocarpa Vinsonia utilis Pandanus nudus Pandanus flabelliformis Pandanus sativus Marquartia globosa Pandanus utilis var. stephanocarpa Pandanus utilis