Section | Hymenanthera | |
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Scientific Name | Type species | Hymenanthera angustifolia R. Br. ex DC. |
Variety | ||
Form | ||
Synonym |
Hymenanthera dentata var. angustifolia (R. Br.) Benth.
Melicytus angustifolia (R.Br.) Garn.-Jones
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Origin | angustifolia : a thin leaf | |
Common names | ||
Form | Half-evergreen Shrub. | |
Habitat | The rocky place of the river. | |
Distribution | Japan domestic | |
Japan overseas | Oceania (Australia, Tasmania, New Zealand). | |
Others | ||
Flower | Shape | A very small ring. The petal is not outstanding peacefully. |
Color | Light cream yellow. | |
Spur | Not expressed. | |
Season | ||
Stigma | ||
Aromatic | ||
Others | The shape of the flower is radial symmetry. | |
Leaf | Shape | Little thick. A small ellipse form or an egg shape. A leaf stalk is very short. |
Color | The surface is glossy dark green, and the back is light ashes green. | |
Others | Extremely coarse, and little jaggedness. | |
Seed | Shape | |
Color | ||
Others | ||
Characteristics of roots | ||
Endangered Information | ||
Type Specimen | ||
Chromosome Number | 2n=32 | |
Reference Information | ||
Others |
A flower bud comes out from the branch bottom. A male flower and a female flower bloom independently. Generally the cortex is gray, and slight hair grows in the young time. Much fruits of ash gray with purple spots will grow. |