EVERGREEN

Plant Encyclopedia

Rubus hirsutus f. harae

Rubus hirsutus f. harae ("Yaezakikusaichigo")

Japanese name: ヤエザキクサイチゴ (八重咲草苺)
Scientific name: Rubus hirsutus f. harae

Rubus hirsutus f. harae

[Overview]
A small deciduous shrub 30–50 cm tall, found at forest edges and in sunny grasslands.
The stems, branches, and petioles are densely hairy, often mixed with glandular hairs, and sparsely bear fine thorns.
The leaves are alternate and odd-pinnately compound, consisting of 3–5 leaflets.
The leaflets are ovate, 2.5–7 cm long and 2–4 cm wide, with doubly serrate margins.
Both surfaces of the leaves are densely hairy.
There are thorns on the veins on the underside of the leaf.
The petiole is 2–5 cm long and has hooked thorns.
At the tips of the branches, 1–2 white double flowers 3.5–4 cm across are borne.
The outside of the flower stalk and calyx is covered with soft hairs and glandular hairs.

[Cultivation]
Propagate by cuttings.
It prefers sun to partial shade and soil that is well drained and retains water well.
It is easy to grow.
Water thoroughly when the soil surface dries.
Fertilizer is not very necessary, but organic fertilizer may be applied in winter.
There are no particular pests or diseases.

Details

Names
Japanese: ヤエザキクサイチゴ(八重咲草苺)
Life form
Subshrub
Evergreen / deciduous
Deciduous
Leaf type
Broadleaf
Habit
Terrestrial
Planting (or sowing) season
December, January, February, March
Flowering season
March, April, May
Distribution or origin
Japan (Honshu: from southern Tohoku southward, Shikoku, Kyushu), Korea, China
Height
300–500 mm
Leaf shape
Odd-pinnate compound leaf
Leaf arrangement
Alternate
Leaf margin
Doubly serrate
Flower color
White
Flower diameter
35–40
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Cuttings
Sun exposure
Full sun, Partial shade
Water needs
Moderate
Soil needs
Required
Tolerance
Cold tolerance, Heat tolerance
Suitable uses
Potted plant

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

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