EVERGREEN

Plant Encyclopedia

Cestrum elegans

Cestrum elegans (purple cestrum, "Benichoji")

Japanese name: ベニチョウジ (紅丁子)
Scientific name: Cestrum elegans

Cestrum elegans

[Overview]
A semi-climbing evergreen shrub that grows to about 2 m.
The branches droop gracefully or arch, and bear fine hairs.
Leaves are simple and alternate, oblong-lanceolate to lanceolate, about 10–15 cm long, and entire.
Racemes emerge from the leaf axils or stem tips.
The flowers are tubular, about 3 cm long, and purplish red; the tip of the corolla is 5-lobed.
The fruit is a spherical berry that ripens purplish red.

[Cultivation]
Propagate by cuttings.
It prefers sunny, well-drained, moist soil.
It drops its leaves in severe cold.
In a greenhouse it also flowers in winter.
From spring to autumn, water thoroughly when the soil surface dries; in winter keep it on the dry side.
From spring to autumn, place slow-release fertilizer on the soil.
Pests include scale insects and aphids.

Details

Names
English: purple cestrum, red cestrum, bastard jasmine
Japanese: ベニチョウジ(紅丁子)、ベニヤコウカ(紅夜香花)
Life form
Shrub
Evergreen / deciduous
Evergreen
Leaf type
Broadleaf
Habit
Terrestrial
Planting (or sowing) season
May, June
Flowering season
June, July, August, September, October
Distribution or origin
Mexico
Growth form
Branching, Weeping
Height
2000 mm
Leaf shape
Simple leaf (unlobed)
Leaf arrangement
Alternate
Leaf margin
Entire
Inflorescence
Raceme
Flower color
Red, Purple
Fruit color
Red, Purple
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Cuttings
Sun exposure
Full sun
Water needs
Moderate, Moist
Soil needs
Required
Suitable uses
Potted plant
Pests
Scale insects, Aphids
Japan Flower Trade Code
58131

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

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