| 词条 | Saxifraga cuneifolia |
| 释义 |
|image = Saxifragaceae - Saxifraga cuneifolia-1.JPG |genus = Saxifraga |species = cuneifolia |authority = L. |synonyms =
|synonyms_ref = [1] }} Saxifraga cuneifolia, the lesser Londonpride,[2] shield-leaved saxifrage or spoon-leaved saxifrage, is a herbaceous perennial plant belonging to the Saxifragaceae family. EtymologySaxifraga cuneifolia was first described by Carl Linnaeus in the 1759 10th edition of Systema Naturae. The Latin word "Saxifraga" means literally "stone-breaker", from Latin "saxum" meaning "stone" + "frangere" meaning "to break". It is usually explained by reference to certain saxifrages' ability to settle in the cracks of rocks. The species' Latin epithet cuneifolia means “wedge-shaped leaves”. DescriptionSaxifraga cuneifolia reaches on average {{convert|10|-|25|cm|0}} in height.[3] The stem is woody and creeping. The leaves are alternate and arranged in a basal rosette. They are fleshy and slightly leathery, wedge-shaped, obovate or roundish and notched on the margins. The flowers are gathered in a loose and irregularly branched inflorescence, with 5-15 flowers.[3] The five petals are white, 2.5 to 4 mm long.[3] The flowering period extends from May through July.[3] Pollination is by insects. The fruit is a capsule. DistributionLesser Londonpride is a native of the mountains of central and southern Europe, from northwestern Spain over the Pyrenees, the Cevennes, the Alps and the Apennines, up to the eastern and southern Carpathians and the north of Croatia and Bosnia-Herzegovina.[3] HabitatThis plant grows in woods (mainly beech or chestnut), on shaded rocks and boulders. It occurs mainly in humid areas with humus rich soil, at an altitude of {{convert|400|-|1600|m}} above sea level.[3] References1. ^Synonyms in Anthos 2. ^{{cite web |title=BSBI List 2007 |publisher=Botanical Society of Britain and Ireland |url=http://www.bsbi.org.uk/BSBIList2007.xls |format=xls |archive-url=https://www.webcitation.org/6VqJ46atN?url=http://www.bsbi.org.uk/BSBIList2007.xls |archive-date=2015-01-25 |accessdate=2014-10-17 |deadurl=yes |df= }} 3. ^1 2 3 4 5 Pignatti S. - Flora d'Italia – Edagricole – 1982. Vol. I, pag. 509 External links{{Commons category}}
6 : Saxifraga|Flora of Europe|Flora of the Alps|Flora of the Pyrenees|Plants described in 1759|Garden plants of Europe |
| 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。