EVERGREEN

Plant Encyclopedia

Lespedeza buergeri ("Kihagi")

Japanese name: キハギ (木萩)
Scientific name: Lespedeza buergeri

[Overview]
A deciduous shrub over 2 m tall, found in sunny hills to low mountains, especially preferring rocky places.
The twigs are woody and persist through winter.
The leaves are alternate and compound, made up of 3 leaflets.
The leaflets are ovate to oblong, 2–4 cm long and 1–3 cm wide, somewhat thick, with pointed tips and entire margins.
The flowers are pea-shaped, about 1 cm long, and are borne rather densely in racemes 2–7 cm long arising from the leaf axils.
The flowers are pale yellowish white, with purplish red wing petals and a purplish red stripe in the center of the standard petal.
The tips of the calyx lobes do not become needle-like.
The pods do not split open even when ripe.

[Cultivation]
It prefers sun and is easy to grow, thriving even in poor or dry ground as long as the soil is not overly wet.
The branches do not die back even in winter.
Transplanting is easy as long as it is done while the plant is leafless.

[Notes]
The name comes from its tree-like habit.

Details

Names
Japanese: キハギ(木萩)
Life form
Shrub
Evergreen / deciduous
Deciduous
Leaf type
Broadleaf
Habit
Terrestrial
Planting (or sowing) season
November, December, January, February, March
Flowering season
June, July, August, September
Distribution or origin
Japan (Honshu to Kyushu), China
Growth form
Branching
Height
2000 mm
Leaf shape
Trifoliate compound leaf
Leaf arrangement
Alternate
Leaf margin
Entire
Inflorescence
Raceme
Flower color
Yellowish white, Purple
Inflorescence length
20–70
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Sun exposure
Full sun
Water needs
Moderate
Soil needs
Required
Suitable uses
Bonsai, Potted plant, Parks and gardens
Diseases
Rust
Pests
Aphids
Japan Flower Trade Code
21603

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

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