EVERGREEN

Plant Encyclopedia

Euphyllophyta
Angiospermae
Saxifragales
Crassulaceae
Sedum
Sedum japonicum subsp. oryzifolium var. oryzifolium
Sedum japonicum subsp. oryzifolium var. oryzifolium

Sedum japonicum subsp. oryzifolium var. oryzifolium ("Taitogome")

Japanese name: タイトゴメ (大唐米)
Scientific name: Sedum japonicum subsp. oryzifolium var. oryzifolium

Sedum japonicum subsp. oryzifolium var. oryzifolium

[Overview]
A perennial growing on rocks along the coast.
The stems branch well and creep long distances along the ground, and the branches are erect or ascending.
The leaves are simple and alternate, cylindrical, 0.3–0.7 cm long and 0.2–0.4 cm wide, and fleshy.
The leaves tend to be crowded on the upper part of the branches.
The leaves turn red in winter.
Three-branched cymes at the stem tips have short branches and bear 3–10 yellow 5-petaled flowers about 1 cm across, opening in a star shape.
There are 10 stamens, and the anthers are deep yellow.
The sepals have a very short spur.

[Cultivation]
Propagate by division, stem cuttings, or from seed.
It prefers sunny, well-drained soil.
For potted plants, water thoroughly in spring and autumn when the soil surface dries; in summer, place the pot where it is sheltered from rain and water sparingly; in winter, rainfall is sufficient.
For plants in the ground, rainfall is sufficient.
Fertilize sparingly, applying a small amount of liquid fertilizer in spring and autumn.
There are no particular pests or diseases.

[Notes]
The name compares the leaves to grains of rice.

Details

Names
Japanese: タイトゴメ(大唐米)
Life form
Perennial
Habit
Terrestrial
Similar plants
Planting (or sowing) season
March, April, May, September, October
Flowering season
May, June, July
Foliage season
November, December, January, February
Distribution or origin
Japan (Honshu: Kanto region and westward to Amami Oshima), Korea
Growth form
Creeping
Leaf shape
Special
Leaf arrangement
Alternate
Inflorescence
Cyme
Number of petals
5
Flower color
Yellow
Flower diameter
10
Leaf color
Red, Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Seed, Division, Bud cuttings
Sun exposure
Full sun
Water needs
Dry, Moderate
Soil needs
Required
Tolerance
Drought tolerance
Suitable uses
Ground cover, Rock garden, Potted plant, Flower bed, Parks and gardens, Rooftop greening, Container, Balcony
Japan Flower Trade Code
52654

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

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