- Unripe hip
- Bark tends to peel [3]
- Detail of petal venation and anthers
Rosa hirtula | |
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At the Hakone Botanical Garden of Wetlands | |
Foliage | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Rosa |
Species: | R. hirtula |
Binomial name | |
Rosa hirtula | |
Synonyms [1] | |
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Rosa hirtula, the sanshou-bara or Hakone rose, is a species of flowering plant in the family Rosaceae. [2] [3] It is found only in the vicinity of Mount Fuji and neighboring Mount Hakone in Japan, and is the town flower of Hakone. [4] [5]
The pale pink, single flowers can be as wide as 7.5 cm (3 in). [3] Quite unusually for a rose, it can take on a tree-like growth form, [6] and reach up to 6 m (20 ft) tall. It has 4-9 pairs of leaves, the leaflets are each 1 to 3 cm (0.4 to 1.2 in) long. It flowers between May and June. [7]
The causal fungus of a rust disease of Rosa hirtula was thought to be a common species Phragmidium rosae-multiflorae . After a study in 2019, it was concluded that it was a species distinct from P. rosae-multiflorae; and a new name, Phragmidium satoanum , was proposed for it. [8]
Rosa multiflora is a species of rose known commonly as multiflora rose, baby rose, Japanese rose, many-flowered rose, seven-sisters rose, Eijitsu rose and rambler rose. It is native to eastern Asia, in China, Japan, and Korea. It should not be confused with Rosa rugosa, which is also known as "Japanese rose", or with polyantha roses which are garden cultivars derived from hybrids of R. multiflora. It was introduced to North America, where it is regarded as an invasive species.
Hepatica is a genus of herbaceous perennials in the buttercup family, native to central and northern Europe, Asia and eastern North America. Some botanists include Hepatica within a wider interpretation of Anemone.
Rosa gigantea is a species of rose native to northeast India, northern Myanmar and southwest China (Yunnan) in the foothills of the Himalaya at 1000–1500 m altitude. It is sometimes considered to be a variety of Rosa odorata, as R. odorata var. gigantea.
Dasiphora fruticosa is a species of hardy deciduous flowering shrub in the family Rosaceae, native to the cool temperate and subarctic regions of the northern hemisphere, often growing at high altitudes in mountains. Dasiphora fruticosa is still widely referenced in the horticultural literature under its synonym Potentilla fruticosa. Common names include shrubby cinquefoil, golden hardhack, bush cinquefoil, shrubby five-finger, widdy, kuril tea and tundra rose.
Campanula rotundifolia, the harebell, Scottish bluebell, or bluebell of Scotland, is a species of flowering plant in the bellflower family Campanulaceae. This herbaceous perennial is found throughout the temperate regions of the northern hemisphere. In Scotland, it is often known simply as bluebell. It is the floral emblem of Sweden where it is known as small bluebell. It produces its violet-blue, bell-shaped flowers in late summer and autumn.
Skimmia is a genus of four species of evergreen dioecious shrubs and small trees in the rue family Rutaceae, all native to warm temperate regions of Asia. The leaves are clustered at the ends of the shoots, simple, lanceolate, 6–21 cm long and 2–5 cm broad, with a smooth margin. The flowers are in dense panicle clusters, each flower small, 6–15 mm diameter, with 4-7 petals. The fruit is red to black, 6–12 mm diameter, a fleshy drupe containing a single seed. All parts of the plant have a pungent aroma when crushed. The botanical name Skimmia is a Latinization of shikimi, which is the Japanese name for Illicium religiosum as well as an element in miyama shikimi, the Japanese name for Skimmia japonica.
Rosa banksiae, common names Lady Banks' rose, or just Banks' rose, is a species of flowering plant in the rose family, native to central and western China, in the provinces of Gansu, Guizhou, Henan, Hubei, Jiangsu, Sichuan and Yunnan, at altitudes of 500–2,200 m (1,640–7,218 ft). The rose is named for Dorothea Lady Banks, the wife of the botanist Sir Joseph Banks.
Mentha arvensis, the corn mint, field mint, or wild mint, is a species of flowering plant in the mint family Lamiaceae. It has a circumboreal distribution, being native to the temperate regions of Europe and western and central Asia, east to the Himalaya and eastern Siberia, and North America. Mentha canadensis, the related species, is also included in Mentha arvensis by some authors as two varieties, M. arvensis var. glabrata Fernald and M. arvensis var. piperascens Malinv. ex L. H. Bailey.
Stewartia pseudocamellia, also known as Korean stewartia, Japanese stewartia, or deciduous camellia, is a species of flowering plant in the family Theaceae, native to Japan and Korea.
Anemone hepatica, the common hepatica, liverwort, liverleaf, kidneywort, or pennywort, is a species of flowering plant in the buttercup family Ranunculaceae, native to woodland in temperate regions of the Northern Hemisphere. This herbaceous perennial grows from a rhizome.
Phragmidium is a genus of rust fungus that typically infects plant species in the family Rosaceae. It is characterised by having stalked teliospores borne on telia each having a row of four or more cells. All species have a caeoma which is a diffuse aecidium lacking a peridium.
Donella lanceolata is a plant species in the family Sapotaceae. It is a tree growing up to 30 metres (100 ft) tall, with a trunk diameter of up to 40 cm (16 in). The bark is grey to dark brown. Inflorescences bear up to 45 flowers. The fruit are brownish to purplish black, ripening yellow, round, up to 4 cm (2 in) in diameter. Its habitat is lowland forests from sea level to 700 metres (2,300 ft) altitude. Its natural range is Madagascar, India, Sri Lanka, Thailand, Cambodia, Laos, Vietnam, Malaysia, Brunei, Indonesia, the Philippines, Papua New Guinea, the Solomon Islands and Queensland.
Clintonia udensis is a species of flowering plant in the lily family Liliaceae. It is the only species of Clintonia native to Asia. It prefers sparsely forested habitat including the alpine forests of the Himalayas.
Tulipa aleppensis is a wild tulip in the family Liliaceae. It is native to Southeastern Turkey, Syria, near Beirut in Lebanon.
Cercidiphyllum magnificum, known as the large-leaf katsura or magnificent katsura tree, is a species of flowering tree in the family Cercidiphyllaceae native to Honshu, Japan. It is sometimes called caramel tree for the light, sweet smell it emits during leaf fall, sometimes compared to cotton candy (candyfloss) or "freshly baked biscuits and bread". It is grown as an ornamental tree for its heart shaped leaves that in autumn turn a mixture of bright yellow, pink and orange-red.
Eriocapitella is a genus of flowering plants in the buttercup family Ranunculaceae. Plants of the genus are native to Asia. The generic name Eriocapitella roughly translates to "growing in a small woolly head", which refers to the hairy ovary and fruit of some members of the genus. Cultivated plants are commonly known as fall-blooming anemones.
Eriocapitella japonica is a species of flowering plant in the buttercup family Ranunculaceae. The specific epithet japonica means "from Japan", which is a misnomer since the species is introduced in Japan. It is native to China, Taiwan, and Vietnam.
Aster yomena, the kalimeris or Japanese aster, is a species of flowering plant in the family Asteraceae, native to Korea and Japan. Locals occasionally collect its young leaves and cook them as a leaf vegetable.
Rosa roxburghii,, is a species of flowering plant in the family Rosaceae, native to the eastern Himalayas, Tibet, and central and southern China. In the wild it is found in thickets, mountain forests, on slopes, and alongside streams, typically 500 to 1,400 m above sea level. A diffuse shrub capable of reaching 8 m (26 ft) but usually shorter, it is available from commercial suppliers. In China, it is cultivated for its vitamin C-rich hips on 170,000 ha, mostly in Guizhou.
Sanshoubara (サンショウバラ, 山椒薔薇)
Synonyms; Rosa roxburghii var. hirtula ... 1 suppliers
unique to the area ... sansho-bara