simsii (Planch.) As we all know that flavones, derived from either 2-phenyl-benzopyrone or 3-phenyl-benzopyrone, are widely distributed in natural plants and have important effects in the regulation of physiological functions. Close up with selective focus of vibrant deep pink rhododendron 'simsii' rose buds and flowers growing on bush. Indoor Plant Rhododendron simsii Planch tags : Natural Plant. Rhododendron simsii Planch. long. 1.1 Leaves; 1.2 Cultivars; 2 Illustrations; Photos . 1978), described from Guangdong, is apparently close to, and possibly a hybrid of, R.simsii, but differs from that species in its obscure calyx lobes, 7 stamens, and long-exserted style.. Rhododendron simsii var. Accessed 2020-12-24. Medical Chinese dictionary (湘雅医学词典). Azalea indica var. Subject. Rhododendron chaoanense T.C.Wu & P.C.Tam Rhododendron hannoense Nakai Rhododendron indicum Hort. 1: Corolla bright to dark red, 3.5–6 cm : 510a var. Flowers range from white to dark red. Chemotaxonomy of commercial cultivars of Rhododendron simsii Planch. Rhododendron simsii Planch. Contents. Wilson observes that up to about 1845 forms of R. indicum were more plentiful in gardens than those of R. simsii, but that from 1850 onwards the former rapidly dropped out of cultivation, their place being taken by the latter, which also usurped their name. How to care Money tree: 1 Pot your bonsai tree in regular bonsai soil or cactus soil. Accessed: 2020 May 18. It has been used in China for thousands of years to treat various diseases. long or slightly shorter. This name is the accepted name of a species in the genus Rhododendron (family Ericaceae ). Royal Horticultural Society (1997). Rhododendron simsii Planch. read more. Maxim., Rhododendron petilum P. C. Tam, Rhododendron viburnifolium W. P. Fang Čeleď: Ericaceae Juss. Total flavones of R. simsii Planch flower had a protective effect against H/R injury in rat hippocampal neuron, and activation of BK Ca channel may contribute to the neuroprotection. Model of H/R was established in newborn rat primary cultured hippocampal neuron. A total of . Synonyms: Azalea indica sens. 510b var. Rhododendron flowers usually bloom in the spring, 2-6 flowers per cluster, corolla funnel shaped, red, light red, apricot, snow, white, and so on. Yunnan. Funnel-shaped flowers are borne at the ends of the stems. Recommended citation'Rhododendron simsii' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/rhododendron/rhododendron-simsii/). wide; both kinds dull green above, paler beneath, clad on both sides, but more densely beneath, with appressed bristly hairs; the same type of hair covers the petiole, which is about 1⁄4 in. Rhododendron simsii has been used widely in horticulture as a parent of both the “pot azalea” cultivars and a range of cultivars grown in the warmer parts of China. Some species of Rhododendron simsii are poisonous due to presence of grayanotoxin. Mag., t. 1480. Share. Kindly sponsored byPeter Norris, enabling the use of The Rhododendron Handbook 1998, Article from Bean's Trees and Shrubs Hardy in the British Isles, Synonyms: Azalea indica sens. Ovary appressed-bristly; style glabrous. simsii + Corolla white to pink, 2.5–4 cm. Rhododendron simsii Planch flower has a therapeutic effect on ischemic cerebral apoplexy, and its main effective ingredients are flavones. Spring leaves (those on the lower part of the shoot) elliptic, oblong-elliptic, or ovate, up to 2 in. Download this Rhododendron Simsii Planch photo now. [3], Poon WT, Ho CH, Yip KL, Lai CK, Cheung KL, Sung RY, Chan AY, Mak TW. Accessed: 2020 May 18. Message The user has shared this species from India Biodiversity Portal with you. – vřesovcovité Rozšíření: Pochází z východní Asie, kde roste především v Číně (od Jün-nanu až do okolí Šanghaje), přesahuje i na sever Barmy, do Laosu, Thajska a zřejmě i Vietnamu. Rhododendron simsii Planch. American Rhododendron Society, Journal. 1. pages. Leaves . Enraizamento de estacas de azaleia (Rhododendron simsii Planch.) No membership needed. Flowering May. Flowers 2-6 per inflorescence; calyx 3-7 mm, lobes ovate-lanceolate; corolla white to dark red, upper lobes with darker flecks, broadly funnel-shaped, 25-60 mm; stamens (8-)10; ovary densely covered with bristles, style with bristles at base, otherwise glabrous. mesembrinum: no outono em AIB e diferentes substratosRooting of azalea cuttings (Rhododendron simsii Planch.) Total flavones of Rhododendron simsii Planch flower (TFR) have a significant protective effect against cerebral ischemia-reperfusion injury. Rhododendron simsii Planch. Download preview. Total flavones from Rhododendron simsii Planch flower (TFR), an effective part extracted from Rhododendron simsii Planch flower, is comprised of flavones such as rutin, hyperin, quercetin, and other flavonoids [ 13 , 14 ]. is distributed in eastern Asia, such as Ryukyu Islands of Japan, southern China, Taiwan, and Vietnam. It is a semideciduous shrub with five-lobed red corollas and reddish-purple blotches on the upper petals. Maxim. Δικαίωμα-ελεύθερος . Leaves of two kinds; spring leaves deciduous, 3-7 x (0.6-)1-2 cm, ovate-lanceolate to linear-elliptic, apex acute, upper surface sparingly covered with adpressed bristles, lower surface paler, more densely covered with bristles, especially on midrib and veins; summer leaves persistent, 1-2 x 0.5-1 cm, elliptic to oblong-elliptic; petioles covered with adpressed red-brown bristles. It is also distributed in Areas south of Yangtze in China as well as in Vietnam and Thailand. And search more of iStock's library of royalty-free stock images that features African Violet photos available for quick and easy download. Sims in Bot. According to Wilson it is common in the area of the Yangtse valley from near Ningpo to Mount Omei, in rocky places, on cliffs, and in thin dry woods and thickets. This name is the acceptedname of a species in the genus Rhododendron(family Ericaceae). long and 1⁄2 in. http://www.hkherbarium.net/Herbarium/PDF/Leaflet%2013_LR.pdf, https://en.wikipedia.org/w/index.php?title=Rhododendron_simsii&oldid=988211740, Articles with French-language sources (fr), Creative Commons Attribution-ShareAlike License, This page was last edited on 11 November 2020, at 19:55. Plant Citations. It is a shrub that grows to 2 m in height, with leaves that are ovate, elliptic-ovate or obovate to oblanceolate, 1.5–5 by 0.5–3 cm in size. Total flavones of Rhododendron simsii Planch flower protect rat hippocampal neuron from hypoxia-reoxygenation injury via activation of BK Ca channel across, larger than in wild plants; perhaps a hybrid. Rhododendron simsii Planch flower, a Chinese herbal medicine, has been used for treating patients with bronchitis in China for thousands year. [2], Its specific name commemorates John Sims (1749-1831) who was the first editor of "Magazine Botanique". Loder, Wakehurst Place, Sussex); flowers bright rose. In Burma it is found on both branches of the Irrawaddy above the confluence near Myitkyina, growing on cliffs and rocks along the mainstreams and their tributaries, even where the surrounding vegetation is Indo-Malayan hill jungle, and is often completely submerged during the rainy season. Method. Bot. The cultivation of Rhododendron simsii Planch. 'Rhododendron simsii' on light background. Farrer writes of it as ‘smeared like an interminable bloodstain’ along both banks of the Ngaw Chang, a tributary of the eastern branch, and Kingdon Ward likened it in flower to ‘the glow from an active volcano at night’. is distributed in eastern Asia, such as Ryukyu Islands of Japan, southern China, Taiwan, and Vietnam. vol … … Much-branched twiggy shrub, 1-3 mm; young shoots densely covered with adpressed flattened shining brown bristles. Mag ., t. 1480, not L.; R. indicum var. Curved, characteristics. Plantae > Tracheophyta > Equisetopsida C. Agardh > Ericales Bercht. Rhododendron simsii Planch. is best to cultivate indoors in winter, and it is more suitable to be placed outdoors in other seasons. 15: 190. Stamens normally ten, rarely eight, never fewer. In Southeast Asia, similar dispersal and adaptation have accompanied … Rhododendron simsii Planch. This study investigated the protection of TFR against cerebral ischemia-reperfusion injury via cystathionine-γ-lyase- (CSE-) produced H 2 S mechanism.CSE-/-mice and CSE-siRNA-transfected rat were used. Total flavones of R. simsii Planch flower (TFR) are an effective part extracted from this flower. POT AZALEA UPOV Species Code: RHODD_SIM Adopted on 14 th November 2007 European Union Community Plant Variety Office . is a typical acid soil … Pedicels densely covered with bristles. According to legend, the ancient cuckoo, day and night and whine of hemoptysis, mountain red flowers, hence the name. The record derives from Tropicoswhich reports it as an acceptedname (record 50054234) with original publication details: Fl. 0. Rhododendron chaoanense T. C. Wu & P. C. Tam (Med. Some species of Rhododendron simsii are poisonous due to presence of grayanotoxin. Corolla five-lobed, broadly funnel-shaped, up to 2 in. Mat. 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