Eriocapitella rivularis

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Eriocapitella rivularis
Anemone rivularis, RBGE 2010, 3.jpg
At the Royal Botanic Garden Edinburgh (20 June 2010)
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Ranunculales
Family: Ranunculaceae
Genus: Eriocapitella
Species:
E. rivularis
Binomial name
Eriocapitella rivularis
Synonyms [1]
List
    • Anemone barbulataTurcz.
    • Anemone geraniifoliaWall.
    • Anemone hispidaWall.
    • Anemone leveilleiUlbr.
    • Anemone longipesTamura
    • Anemone rivularisBuch.-Ham. ex DC.
    • Anemone rivularis var. barbulata(Turcz.) B.Fedtsch.
    • Anemone rivularis var. daliensisX.D.Dong & Lin Yang
    • Anemone rivularis var. flore-minoreMaxim.
    • Anemone rivularis var. pilosisepalaW.T.Wang
    • Anemone saniculifoliaH.Lév.
    • Anemonidium rivulare(Buch.-Ham. ex DC.) Starod.
    • Ranunculus moellendorffiiHance

Eriocapitella rivularis, a species of flowering plant in the buttercup family Ranunculaceae, is native to Asia. The specific epithet rivularis means "waterside, of the rivers", [2] which evidently refers to one of its preferred habitats. It is commonly called the riverside windflower. [3] In Chinese, it is called cao yu mei, [4] which means "grass jade plum". [5]

Description

Eriocapitella rivularis is a perennial herbaceous plant with a rhizome-like root structure. It is a clump-forming plant with 35 basal leaves, each with a petiole 5 to 15 cm (2 to 6 in) long, occasionally up to 25 cm (10 in) long. The leaf blades are lobed with three sections. Each leaf, being wider than it is long, has the overall shape of a pentagon. In addition to the basal leaves, there are 13 flowering stems, each 20 to 60 cm (8 to 24 in) long, occasionally up to 120 cm (47 in) long. A whorl of 3 or 4 leaves (technically bracts) wraps around each stem. The stem leaves are similar in appearance to the basal leaves but somewhat smaller. Multiple (35) pubescent flower stalks rise directly from the stem leaves, each stalk being 2 to 12 cm (0.8 to 4.7 in) long. The single flower at the end of each stalk has 510 sepals, but no petals. Each sepal is 6 to 15 mm (0.2 to 0.6 in) long and 3 to 10 mm (0.1 to 0.4 in) wide. The petal-like sepals are usually white, tinged with blue on the reverse. There are 3060 pistils in the center of the flower, surrounded by stamens 3 to 5 mm (0.1 to 0.2 in) long, tipped with steel-blue anthers. The fruits are beaked achenes 5–8 mm (0.2–0.3 in) long, ovoid in shape with hooked styles. [4]

In its native habitat, E. rivularis flowers from May to August. Each flower is approximately 2.5 cm (1 in) in diameter. [6]

Taxonomy

Eriocapitella rivularis was described by Maarten J. M. Christenhusz and James W. Byng in 2018. [7] Like other members of genus Eriocapitella, E. rivularis was formerly a member of genus Anemone . The basionym Anemone rivularisBuch.-Ham. ex DC. was described in 1817. [8]

Distribution

Eriocapitella rivularis is native to Asia. It is found throughout the Himalaya region, across much of South Asia, East Asia, and Southeast Asia, ranging as far south as Sumatra in western Indonesia. [1] [4]

Its preferred habitats include meadows, forest margins, paddy fields, streamsides, and lakesides. It is also found under alpine brush in the Himalayas at elevations up to 4,900 metres (16,100 ft). [9]

Bibliography

Related Research Articles

<i>Anemone</i> Genus of flowering plants in the family Ranunculaceae

Anemone is a genus of flowering plants in the buttercup family Ranunculaceae. Plants of the genus are commonly called windflowers. They are native to the temperate and subtropical regions of all continents except Australia, New Zealand, Antarctica and the Middle East. The genus is closely related to several other genera including Anemonoides, Anemonastrum, Hepatica, and Pulsatilla. Some botanists include these genera within Anemone.

<span class="mw-page-title-main">Ranunculaceae</span> Family of eudicot flowering plants

Ranunculaceae is a family of over 2,000 known species of flowering plants in 43 genera, distributed worldwide.

<i>Anemonoides nemorosa</i> Species of flowering plant in the buttercup family Ranunculaceae

Anemonoides nemorosa, the wood anemone, is an early-spring flowering plant in the buttercup family Ranunculaceae, native to Europe. Other common names include windflower, European thimbleweed, and smell fox, an allusion to the musky smell of the leaves. It is a perennial herbaceous plant growing 5–15 cm (2–6 in) tall.

<i>Mahonia</i> Genus of flowering plants belonging to the barberry family

Mahonia is a formerly accepted genus of approximately 70 species of shrubs or, rarely, small trees with evergreen leaves in the family Berberidaceae, native to eastern Asia, the Himalaya, North America, and Central America. They are closely related to the genus Berberis and as of 2023 the majority of botanical sources list it as a synonym for Berberis.

<i>Myrica</i> Genus of flowering plants

Myrica is a genus of about 35–50 species of small trees and shrubs in the family Myricaceae, order Fagales. The genus has a wide distribution, including Africa, Asia, Europe, North America and South America, and missing only from Australia. Some botanists split the genus into two genera on the basis of the catkin and fruit structure, restricting Myrica to a few species, and treating the others in Morella.

<i>Anemonoides quinquefolia</i> Species of flowering plant in the buttercup family Ranunculaceae

Anemonoides quinquefolia, a flowering plant in the buttercup family Ranunculaceae, is native to North America. It is commonly called wood anemone or windflower, not to be confused with Anemonoides nemorosa, a closely related European species also known by these common names. The specific epithet quinquefolia means "five-leaved", which is a misnomer since each leaf has just three leaflets. A plant typically has a single, small white flower with 5 sepals.

<i>Staphylea</i> Genus of flowering plants

Staphylea, called bladdernuts, is a small genus of 10 or 11 species of flowering plants in the family Staphyleaceae, native to temperate regions of the Northern Hemisphere. The highest species diversity is in China, where four species occur.

<i>Anemonastrum canadense</i> Species of flowering plant in the buttercup family Ranunculaceae

Anemonastrum canadense, synonym Anemone canadensis, the Canada anemone, round-headed anemone, round-leaf thimbleweed, meadow anemone, windflower, or crowfoot, is a herbaceous perennial flowering plant in the family Ranunculaceae. It is native to moist meadows, thickets, streambanks, and lakeshores in North America, spreading rapidly by underground rhizomes. It is valued for its white flowers.

<i>Thalictrum thalictroides</i> Species of flowering plant

Thalictrum thalictroides, the rue-anemone or windflower, is a herbaceous perennial plant native to woodland in eastern North America. It has white or pink flowers surrounded by a whorl of leaflets, and it blooms in spring.

<i>Anemone hepatica</i> Species of flowering plant

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.

<i>Anemonastrum deltoideum</i> Species of flowering plant

Anemonastrum deltoideum, also known by the common names Columbian windflower and western white anemone, is a species of flowering plant in the buttercup family Ranunculaceae. It is native to the forests of the west coast of the United States. This is a rhizomatous perennial herb growing between 10 and 30 centimeters tall. There is usually a single basal leaf which is divided into three large toothed leaflets, each up to 6 centimeters long. There may be more leaves along the mostly naked stem which are similar in appearance to the leaflets on the basal leaf. The inflorescence has three leaflike bracts and a single flower. The flower has no petals but five petal-like white sepals each one to two centimeters long. There are up to 120 whiskery stamens and many pistils. The fruit is a cluster of spherical achenes.

<i>Eriocapitella hupehensis</i> Species of flowering plant in the buttercup family Ranunculaceae

Eriocapitella hupehensis, a species of flowering plant in the buttercup family Ranunculaceae, is native to Asia. The specific epithet hupehensis, which means "from Hupeh province, China", refers to a region where the species is known to occur. In Chinese, it is called dǎ pò wǎn huā huā (打破碗花花), which means "broken bowl flower".

<i>Anemonoides blanda</i> Species of flowering plant in the buttercup family Ranunculaceae

Anemonoides blanda, syn. Anemone blanda, the Balkan anemone, Grecian windflower, or winter windflower, is a species of flowering plant in the family Ranunculaceae. The species is native to southeastern Europe and the Middle East. The specific epithet blanda means "mild" or "charming". The genus name is derived from the Greek word anemos, or wind.

<i>Anemonastrum flaccidum</i> Species of flowering plant

Anemonastrum flaccidum, the flaccid anemone or soft windflower, is a plant species in the family Ranunculaceae. It is a perennial growing to 0.1 m.

<i>Eriocapitella</i> Genus of flowering plants in the buttercup family Ranunculaceae

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.

<i>Eriocapitella vitifolia</i> Species of flowering plant in the family Ranunculaceae

Eriocapitella vitifolia, a species of flowering plant in the buttercup family Ranunculaceae, is native to Asia. The specific epithet vitifolia means "vine-leaved, with leaves resembling those of Vitis", the genus of grapevines, and so the plant is commonly called the grape-leaved anemone or grape-leaved windflower. In Chinese, a common name is ye mian hua, which means "wild cotton".

<i>Eriocapitella tomentosa</i> Species of flowering plant

Eriocapitella tomentosa, a species of flowering plant in the buttercup family Ranunculaceae, is native to Asia. The specific epithet tomentosa means "thickly matted with hairs, tomentum (padding)". In Chinese, a common name is da huo cao (大火草), which means "big fire grass" or "great fireweed".

Eriocapitella rupicola, a species of flowering plant in the buttercup family Ranunculaceae, is native to Asia. The specific epithet rupicola means "growing on rocks". In Chinese, a common name is yan sheng yin lian hua, which means "rock anemone".

<i>Eriocapitella japonica</i> Species of flowering plant

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.

<i>Eriocapitella <span style="font-style:normal;">×</span> hybrida</i> Hybrid of flowering plant

Eriocapitella × hybrida is a hybrid of flowering plants in the buttercup family Ranunculaceae. The parents of the hybrid are E. japonica and E. vitifolia. Cultivars of the hybrid are commonly known as Japanese anemone hybrids.

References

  1. 1 2 "Eriocapitella rivularis(Buch.-Ham. ex DC.) Christenh. & Byng". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 15 December 2020.
  2. Gledhill (2008), p. 333.
  3. "Anemone rivularis". Royal Horticultural Society. Retrieved 21 December 2020.
  4. 1 2 3 Wang, Wencai; Ziman, Svetlana N.; Dutton, Bryan E. "Anemone rivularis". Flora of China. Vol. 6 via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  5. "Chinese-English online translator and dictionary". Yandex Translate. Retrieved 16 December 2020.
  6. "Plant Profile: Riverside Windflower (Anemone rivularis)". KarensGardenTips.com. Retrieved 21 December 2020.
  7. "Eriocapitella rivularis (Buch.-Ham. ex DC.) Christenh. & Byng". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens . Retrieved 2020-12-22.
  8. "Anemone rivularisBuch.-Ham. ex DC.". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 15 December 2020.
  9. "Anemone rivularisBuch.-Ham. ex DC.". Plants for a Future . Retrieved 16 December 2020.