Phoenix rupicola T.Anderson

Cliff date palm (en)

Species

Angiosperms > Arecales > Arecaceae > Phoenix

Characteristics

A medium sized palm. The trunk can be 8-10 m tall. The trunk is slender and 15-20 cm across. The trunk is often free of old leaf bases. The fronds arch over and form a graceful crown. The leaves are feather shaped, finely divided and glossy green. They are 3 m long. They are often twisted and hang down. There are many stiff leaflets which are thin textured. They are bright green and crowded along the midrib. They arise mostly in one plane. This gives the leaves a flat appearance. The flowering stalk arises among the leaf bases. It is short and much branched. It hangs down. The flowers are cream. Male and female flowers occur on separate plants. The fruit are oblong and 20 mm long. The fruit are purple-red when ripe.
More
A palm.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.05 - 6.05
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A tropical plant. It grows naturally among rocks on cliffs and gorges. They suit tropical and subtropical regions. It can grow in sunny or shady locations. It suits hardiness zones 10-12.
More
Relatively inaccessible patches of warm, wet forest or more open areas on steep rocky hillsides, ravines and cliffs; at elevations from 300-1,220 metres.
It is a tropical plant.
Light 7-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

The starch is extracted from the pith as a famine food.
Uses environmental use food gene source material
Edible fruits stems
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown from seed. Seeds are small and germinate easily. They take 2-3 months to germinate.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Phoenix rupicola unspecified picture

Distribution

Phoenix rupicola world distribution map, present in Andorra, Bangladesh, Brazil, Cuba, and Puerto Rico

Conservation status

Phoenix rupicola threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:668946-1
WFO ID wfo-0000269804
COL ID 6VBM4
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Phoenix rupicola