| 词条 | Ribes sanguineum |
| 释义 |
| image = Pink Flowering Currant closeup, Ribes sanguineum.jpg | genus = Ribes | species = sanguineum | authority = Pursh 1813 | synonyms_ref = [1] | synonyms =
}}Ribes sanguineum, the flowering currant, redflower currant, or red-flowering currant, is a North American species of flowering plant in the family Grossulariaceae, native to western United States and Canada (British Columbia, Washington, Idaho, Oregon, California).[2][3][4][5] DescriptionIt is a deciduous shrub growing to {{convert|2|m|ft|0|abbr=on}} tall and broad. The bark is dark brownish-grey with prominent paler brown lenticels. The leaves are {{convert|2|–|7|cm|in|round=0.5|abbr=on}} long and broad, palmately lobed with five lobes; when young in spring, they have a strong resinous scent. The flowers are produced in early spring at the same time as the leaves emerge, on dangling racemes {{convert|3|–|7|cm|in|round=0.5|abbr=on}} long of 5–30 flowers; each flower is {{convert|5|–|10|mm|in|abbr=on}} in diameter, with five red or pink petals. The fruit is a dark purple oval berry about {{convert|1|cm|in|round=0.5|abbr=on}} long, edible but with an insipid taste.[6] The Latin specific epithet sanguineum means “blood-red”[7] CultivationRibes sanguineum was introduced into cultivation by 19th century Scottish botanist David Douglas. It and its varieties and cultivars are popular garden shrubs, valued for their brightly colored and scented flowers in early spring, and birds and habitat support. Numerous cultivars have been selected with flowers ranging from white to dark red. The following cultivars have gained the Royal Horticultural Society’s Award of Garden Merit:-[8]
Varieties
GalleryReferences1. ^The Plant List, Ribes sanguineum Pursh 2. ^Calflora taxon report, University of California: Ribes sanguineum 3. ^Plants of British Columbia: Ribes sanguineum 4. ^Biota of North America Program 2014 county distribution map 5. ^Turner Photographics, Ribes sanguineum - Wildflowers of the Pacific Northwest includes photos, description, partial distribution map 6. ^{{cite book|title=RHS A-Z encyclopedia of garden plants|year=2008|publisher=Dorling Kindersley|location=United Kingdom|isbn=1405332964|pages=1136}} 7. ^{{cite book | last=Harrison |first=Lorraine | title=RHS Latin for Gardeners | year=2012 |publisher=Mitchell Beazley | location=United Kingdom | isbn=184533731X }} 8. ^{{cite web | url= https://www.rhs.org.uk/plants/pdfs/agm-lists/agm-ornamentals.pdf | title = AGM Plants - Ornamental | date = July 2017 | page = 87 | publisher = Royal Horticultural Society | accessdate = 9 October 2018}} 9. ^{{cite web | url = https://www.rhs.org.uk/Plants/66407/i-Ribes-sanguineum-i-Koja/Details| title = RHS Plantfinder - Ribes sanguineum ‘Koja’ | accessdate = 9 October September 2018}} 10. ^{{cite web | url = https://www.rhs.org.uk/Plants/44410/i-Ribes-sanguineum-i-Font-Face-times-New-Roman-White-Icicle-FONT-Ubric/Details | title = RHS Plantfinder - Ribes sanguineum {{tdes|White Icicle}} = ‘Ubric’| accessdate = 9 October 2018}} 11. ^{{cite web|url=http://www.calflora.org/cgi-bin/species_query.cgi?where-calrecnum=7141|title=Ribes sanguineum|publisher=CalFlora|accessdate=5 January 2010}} External links{{Commons category|Ribes sanguineum}}
8 : Ribes|Flora of the Western United States|Plants described in 1813|Garden plants of North America|Shrubs|Drought-tolerant plants|Bird food plants|Flora of British Columbia |
| 随便看 |
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。