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Angiospermae
Rosales
Rosaceae
Cerasus
Cerasus spachiana ‘Plena-rosea’
Cerasus spachiana ‘Plena-rosea’

Cerasus spachiana ‘Plena-rosea’ ("Yaebenishidare")

Japanese name: ヤエベニシダレ (八重紅枝垂)
Scientific name: Cerasus spachiana ‘Plena-rosea’

Cerasus spachiana ‘Plena-rosea’

[Overview]
A horticultural cultivar of the Edo-higan group.
The branches are long and weeping.
The leaves are linear-oblong, 9–11 cm long and 2.5–3 cm wide, with tips sharply pointed in a tail-like manner.
The upper surface of the leaves is glossy, with hairs on the midrib.
The undersides of the leaves are hairy, especially on the veins.
The leaf margins have low double serrations mixed with single serrations.
The petioles are densely covered with upward-pointing hairs.
It flowers before the leaves unfold.
The flowers are borne in umbels at the leaf axils, and are pale reddish purple, 2.5 cm in diameter.
There are 15–20 petals, which are slightly twisted.
The calyx tube is bell-shaped, slightly constricted in the middle.
The calyx lobes are triangular and serrated.
There is almost no flower stalk, and the pedicels are densely covered with obliquely ascending hairs.

[Cultivation]
Propagate by cuttings or grafting.
It prefers a sunny, well-drained location.
If you are concerned about it becoming a large tree in the garden, it is good to restrict the space in which the roots spread by using a fabric pot, in order to control the size of the tree.
While the plant is a young tree, protect it from frost by laying straw around the base, for example.
Also, it is better not to cut the branches needlessly unless necessary.
Because it is prone to many pests and diseases, care is needed.

Details

Names
Japanese: ヤエベニシダレ(八重紅枝垂)、ヤエベニシダレザクラ(八重紅枝垂桜)、エンドウザクラ(遠藤桜)、ヘイアンシダレザクラ(平安枝垂桜)、センダイヤエシダレ(仙台八重枝垂)、センダイコザクラ(仙台小桜)
Life form
Tree
Evergreen / deciduous
Deciduous
Leaf type
Broadleaf
Habit
Terrestrial
Planting (or sowing) season
January, February, March, December
Flowering season
March, April
Growth form
Weeping
Leaf shape
Simple leaf (unlobed)
Leaf arrangement
Alternate
Leaf margin
Serrate, Doubly serrate
Inflorescence
Umbel
Number of petals
15, 20
Flower color
Pink
Flower diameter
25
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Cuttings, Grafting
Sun exposure
Full sun
Water needs
Moderate
Soil needs
Required
Suitable uses
Bonsai, Potted plant, Parks and gardens, Street trees
Hardiness zone
6a–9b
Japan Flower Trade Code
54849

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

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