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Plant Encyclopedia

Heliotropium foertherianum

Heliotropium foertherianum (velvetleaf soldierbush, "Monpanoki")

Japanese name: モンパノキ (紋羽の木)
Scientific name: Heliotropium foertherianum

Heliotropium foertherianum

[Overview]
An evergreen shrub to small tree, 2–10 m tall, found along the coast.
The trunk branches freely from the base, and the bark is gray-brown and deeply fissured lengthwise.
Leaves are simple and alternate, clustered at the branch tips, spoon-shaped oblanceolate, 9–14 cm long and 4–5 cm wide, and fleshy.
The leaves are densely covered with silvery silky hairs.
The leaf base gradually narrows into the leaf stalk.
Scorpioid cymes at the branch tips bear flowers densely.
The inflorescence is densely covered with silvery silky hairs.
The flowers are 0.4 cm across, and the corolla is 5-lobed and white.
The fruit is a spherical drupe 0.4–0.6 cm, changing from orange-yellow to black.

[Uses]
The leaves are used as a folk medicine.
The young shoots are edible.
In Okinawa, the wood is used for the frames of diving goggles.

[Cultivation]
Propagate from seed or cuttings.
In the Nansei Islands it can be grown outdoors.
It prefers sunny, well-drained sandy soil.
To enjoy its natural form, it is better not to prune it.
There are no particular pests or diseases.

[Notes]
The Japanese name likens the way the silky hairs grow to velvet (birodo, monpa).

Details

Names
English: velvetleaf soldierbush, tree heliotrope, octopus bush
Japanese: モンパノキ(紋羽の木)、ハマムラサキノキ(浜紫の木)
Life form
Shrub, Small tree
Evergreen / deciduous
Evergreen
Leaf type
Broadleaf
Habit
Terrestrial
Flowering season
March, April, May, June, July, August
Distribution or origin
Japan (Ryukyu, Ogasawara, Minamitorishima), tropical and subtropical regions from East Africa to Oceania
Growth form
Branching
Height
2000–10000 mm
Leaf shape
Simple leaf (unlobed)
Leaf arrangement
Alternate
Leaf margin
Entire
Inflorescence
Helicoid cyme
Flower color
White
Flower diameter
4
Fruit color
Yellow, Other
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Seed, Cuttings
Sun exposure
Full sun
Water needs
Moderate
Soil needs
Required
Tolerance
Heat tolerance, Salt-spray tolerance, Salt tolerance, Cold intolerance
Suitable uses
Parks and gardens
Edible parts
Leaves
Uses
Medicinal, Edible, Other crafts
Japan Flower Trade Code
74432

Translated from our Japanese encyclopedia. If anything differs, the Japanese page is correct.

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