EVERGREEN

Plant Encyclopedia

Celosia cristata

Celosia cristata (Prince of Wales feathers, "Umokeito")

Japanese name: ウモウケイトウ (羽毛鶏頭)
Scientific name: Celosia cristata

Celosia cristata

[Overview]
An annual.
The stem is erect and thick.
The leaves are alternate and simple, ovate to ovate-lanceolate, 5–20 cm long, with petioles.
Inflorescences are borne in the upper leaf axils and at the stem tips.
The inflorescence is soft and feathery.
Flower colors are abundant, including yellow, orange, red and pink.

[Cultivation]
Propagate from seed.
It has a taproot and dislikes transplanting, so sow directly where it will grow, or if transplanting, take care not to break up the root ball.
The optimal germination temperature is 20 degrees or above, so sow after the temperature has risen sufficiently.
The seeds need darkness to germinate, so cover them with soil and shade them with newspaper or similar until they germinate.
As long as the site is sunny and well drained, it is not very particular about soil.
In fertile soil it produces only leaves, so poorer soil suits it better.
With poor sunlight, the flower color develops poorly.
If it is allowed to dry out in summer its growth declines, so water thoroughly when the soil surface dries.
Fertilizer is not particularly necessary.
Pests and diseases include damping-off, gray mold, aphids, cutworms and spider mites.
Damping-off and gray mold occur more easily when the site is not sunny or well drained.
Also, spider mites appear if dry weather continues.
Because of problems with continuous cropping, it is better to change the planting site every few years.

Details

Names
English: Prince of Wales feathers, plumed cockscomb, the silver cock's comb
Japanese: ウモウケイトウ(羽毛鶏頭)、フサゲイトウ(房鶏頭)
Life form
Annual
Habit
Terrestrial
Flowering season
July, August, September, October, November
Leaf shape
Simple leaf (unlobed)
Leaf arrangement
Alternate
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Seed
Sun exposure
Full sun
Water needs
Moderate
Soil needs
Required
Tolerance
Heat tolerance, Cold intolerance
Suitable uses
Potted plant, Flower bed, Cut flowers, Parks and gardens
Diseases
Damping-off, Gray mold
Pests
Aphids, Armyworms, Spider mites
Japan Flower Trade Code
20026

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

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