Rosa roxburghii, (the burr rose, chestnut rose, or chinquapin rose), is a species of flowering plant in the family Rosaceae, native to the eastern Himalayas, Tibet, and central and southern China.[1] In the wild it is found in thickets, mountain forests, on slopes, and alongside streams, typically 500 to 1,400 m (1,600 to 4,600 ft) above sea level.[2] A diffuse shrub capable of reaching 8 m (26 ft) but usually shorter, it is available from commercial suppliers.[3] In China, it is cultivated for its vitamin C-rich hips on 170,000 ha (420,000 acres), mostly in Guizhou.[4]
It was dedicated to William Roxburgh, a Scottish physician and botanist who was director of the Calcutta Botanical Garden.
Three forms have been recognized: Rosa roxburghii f. roxburghii, which has double or semi-double, reddish or pink flowers 5–6 cm (2.0–2.4 in) in diam.,Rosa roxburghii f. normalis Rehder & E. H. Wilson (in Sargent, Pl. Wilson. 2: 318. 1915), which has simple, pink flowers 4–6 cm (1.6–2.4 in) in diam. and also, Rosa roxburghii f. hirtula (Regel) (Rehder and Wilson), flowers single, pale pink or lilac-pink from Japan.
^ ab"Rosa roxburghii Tratt". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 11 April 2023.
^"缫丝花 sao si hua". Flora of China. efloras.org. 2023. Retrieved 11 April 2023.
^"Rosa roxburghii burr rose". The Royal Horticultural Society. 2023. Retrieved 11 April 2023. Other common names; chestnut rose, Chinquapin rose ... 3 suppliers
^Li, Jiaohong; Luo, Yue; Lu, Min; Wu, Xiaomao; An, Huaming (2022). "The Pathogen of Top Rot Disease in Rosa roxburghii and its Effective Control Fungicides". Horticulturae. 8 (11): 1036. doi:10.3390/horticulturae8111036.
Rosaroxburghii, (the burr rose, chestnut rose, or chinquapin rose), is a species of flowering plant in the family Rosaceae, native to the eastern Himalayas...
sequencing was carried out in 2018, it was found that Rosaroxburghii is closely related to Rosa odorata var. gigantea. "The Plant List: A Working List...
to flaky bark) with one species from east Asia, Rosaroxburghii (also known as the chestnut rose). Rosa (the type subgenus, sometimes incorrectly called...
referring to its flaky bark) with one species from East Asia, R. roxburghii. Rosa (the type subgenus) containing all the other species. This subgenus...
Society. 2022. Retrieved 6 August 2022. Synonyms; Rosaroxburghii var. hirtula ... 1 suppliers "Rosa hirtula (Regel) Nakai". Plants of the World Online...
water plant Nelumbo lutea, American lotus Chinquapin rose, a name for Rosaroxburghii, an old Chinese rose Chinquapin, California, a former settlement in...
rose (Rosaroxburghii) varieties are also resistant to powdery mildew. Rosa sterilis, Rosa kweichowensis, Rosa laevigata, Rosa lucidissima, and Rosa chinensis...
are unusual, such as the double pink form of Rosaroxburghii (1825)—which is called the 'Chestnut Rose', Rosa Crépuscule with fabulous scented coppery flowers...
Agriculture and Botany's Winter Show in Ghent, Belgium. Rosaroxburghii was initially named Rosa microphylla by Dr. Roxburgh in 1820, but because René Louiche...
Shao, Wenwen; Yang, Jinlong (2023-11-15). "Chromosomal-scale genomes of two Rosa species provide insights into genome evolution and ascorbate accumulation"...
Pinus canariensis Chinese red pine – Pinus tabuliformis Chir pine – Pinus roxburghii Henry's pine – Pinus henryi Huangshan pine – Pinus hwangshanensis Japanese...
S2CID 85402168. Hernández-León, Sergio; Gernandt, David S.; Pérez de la Rosa, Jorge A.; Jardón-Barbolla, Lev (2013-07-30). "Phylogenetic relationships...
Caesalpinia pulcherrima - I Cassia fistula - N Cassia javanica - I Cassia roxburghii - N Crudia zeylanica - E Delonix regia - I Dendrolobium triangulare -...
camphora), strawberry tree (Arbutus unedo), Himalayan chir pines (Pinus roxburghii) east of the house, etc. It also contains a number of old-fashioned flowering...
bottlebrush (Callistemon sp/cv.s), either Chir/Himalayan pine (Pinus roxburghii) or Canary Island pine (Pinus canariensis), evergreen magnolia/bull bay...
pinyon pine Pinus resinosa, Norway pine Pinus rigida, hard pine Pinus roxburghii, chir pine Pinus sabiniana, gray pine Pinus serotina, pond pine Pinus...
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