| 词条 | Rosa davidii |
| 释义 |
| image = Rosa davidii 142-8679.jpg | genus = Rosa | species = davidii | authority = Crép. }} Rosa davidii also known as Father David's rose, is a rose species in the family Rosaceae, originating from western to central China and South-East Tibet in altitudes between 1600 and 3000 m above sea level. DescriptionRosa davidii is a winter hardy shrub, growing to a maximum height of {{convert|4|m|ft}}. The narrow imparipinnate leaves have a length of {{convert|7|to|14|cm|in|abbr=on}} and generally consist of seven or nine - rarely five or eleven - leaflets. Prickles are sparse to scattered along the stalks. R. davidii is once blooming and has small, pink flowers with an average diameter of {{convert|2|to|4|cm|in|abbr=on}}. The flowers have five petals and appear in clusters of four to twelve. Its scarlet red rose hips are bottle shaped and up to {{convert|2.5|cm|in|abbr=on}} long, and seem to be even longer due to old sepals remaining on their tips.[1]References{{Portal|Roses}}1. ^{{cite web|url=http://www.helpmefind.com/rose/l.php?l=2.5305.2&tab=7|title= 'R. davidii' rose References |accessdate=2014-08-08 |publisher= HelpMeFind}} {{taxonbar|from=Q291962}}{{rosales-stub}} 1 : Roses |
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