Kingdom:
Phylum:
Angiosperms
Order:
Rosales
Family:
Genus:
Species:
chengkouensis
ID:
985543

Status:
valid

Authors:
T.T.Yu & T.C.Ku

Source:
rjp

Year:
1981

Citation Micro:
Bull. Bot. Res., Harbin 1(4): 9 (1981)

WFO Identifier:
wfo-0000984881

Common Names

  • Chengkouensis Rose
  • Chengkouensis Wild Rose
  • Chengkouensis Dog Rose

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Description

Rosa chengkouensis (also called 'Chengkou Rose', among many other common names) is a species of rose native to western North America from British Columbia to California. It is a shrub growing to 1–2 m tall, with pinnate leaves with 3-7 leaflets. The flowers are pink, 1–2 cm diameter, with five petals. It grows in dry, open woods and meadows.

Uses & Benefits

Rosa chengkouensis is used as an ornamental plant in gardens and parks. It is also used in traditional medicine for its anti-inflammatory and antiseptic properties.

Flower, Seeds and Seedlings

Rosa chengkouensis has white flowers with five petals and yellow centers. The seeds are small and dark brown. The seedlings are small and have a single cotyledon.

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Cultivation and Propagation

Rosa chengkouensis is a deciduous shrub that can be propagated from seed, cuttings, or division. Seeds should be sown in a cold frame in the spring. Cuttings should be taken in the summer and rooted in a pot of moist sand. Division can be done in the spring or fall. Plant in full sun in well-drained soil.

Where to Find Rosa chengkouensis

Rosa chengkouensis is native to East Asia and can be found in dry, sunny areas. It is also found in parts of China, Japan, and Korea.

Species in the Rosa genus

Rosa gallica, Rosa involuta, Rosa zhongdianensis, Rosa pinnatisepala, Rosa forrestiana, Rosa ludingensis, Rosa deqenensis, Rosa derongensis, Rosa shangchengensis, Rosa miyiensis, Rosa kunmingensis, Rosa daishanensis, Rosa helenae, Rosa roxburghii, Rosa beauvaisii, Rosa sweginzowii, Rosa calyptopoda, Rosa andegavensis, Rosa praegeri, Rosa glauca, Rosa pygmaea, Rosa scabriuscula, Rosa horrida, Rosa coziae, Rosa banksiae, Rosa davurica, Rosa moyesii, Rosa verticillacantha, Rosa suberectiformis, Rosa setipoda, Rosa micrantha, Rosa subpomifera, Rosa polliniana, Rosa villosa, Rosa farreri, Rosa koreana, Rosa kokanica, Rosa platyacantha, Rosa primula, Rosa transmorrisonensis, Rosa graciliflora, Rosa taronensis, Rosa morrisonensis, Rosa kwangtungensis, Rosa beggeriana, Rosa molliformis, Rosa alberti, Rosa prattii, Rosa corymbulosa, Rosa caudata,

Species in the Rosaceae family

Acaena macrocephala, Acaena antarctica, Acaena argentea, Acaena boliviana, Acaena buchananii, Acaena echinata, Acaena agnipila, Acaena cylindristachya, Acaena confertissima, Acaena eupatoria, Acaena integerrima, Acaena leptacantha, Acaena ovina, Acaena magellanica, Acaena masafuerana, Acaena patagonica, Acaena tenera, Acaena platyacantha, Acaena pumila, Acaena splendens, Acaena stricta, Acaena stangii, Acaena trifida, Acaena pallida, Acaena caespitosa, Acaena saccaticupula, Acaena subincisa, Acaena hirsutula, Acaena fissistipula, Acaena glabra, Acaena tesca, Acaena juvenca, Acaena emittens, Acaena dumicola, Acaena profundeincisa, Acaena minor, Acaena alpina, Acaena montana, Acaena myriophylla, Acaena poeppigiana, Acaena anserovina, Acaena sericea, Acaena latebrosa, Acaena sarmentosa, Acaena elongata, Acaena exigua, Acaena rorida, Acaena novae-zelandiae, Acaena pinnatifida, Acaena inermis,

References

The Plant List v1.1 record rjp-11847: Based on the initial data import
Tse Tsun Yu (1908-1986): Based on occurrence of standard abbreviation 'T.T.Yu' in the authors string.
Tsue Chih Ku (b.1931): Based on occurrence of standard abbreviation 'T.C.Ku' in the authors string.