| 词条 | Echeveria derenbergii |
| 释义 |
|image = Echeveria derenbergii - JBM.jpg |image_caption = E. derenbergii, Montreal Botanical Garden |genus = Echeveria |species = derenbergii |authority = J.A.Purpus }} Echeveria derenbergii, the painted-lady,[1] is a species of flowering plant in the family Crassulaceae, endemic to Mexico. DescriptionEcheveria derenbergii is an evergreen perennial succulent, growing to {{convert|10|cm|0|abbr=on}}, with a dense basal rosette of pagoda-shaped, frosted, bristle-tipped, fleshy leaves. It bears racemes of bell-shaped yellow flowers with "painted" red tips in winter.[2]CultivationEcheveria derenbergii is cultivated as an ornamental plant for rock gardens and as a potted plant. Like other Echeverias, it rapidly produces a colony of small offsets which can be separated from the parent plant. In cooler temperate regions, it requires winter protection, as it does not tolerate temperatures below {{convert|-7|C|F|abbr=on}}; but it may be placed outside in a sheltered spot during summer months. It has gained the Royal Horticultural Society's Award of Garden Merit.[3] References1. ^{{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= }} 2. ^{{cite book|title=RHS A-Z encyclopedia of garden plants|year=2008|publisher=Dorling Kindersley|location=United Kingdom|isbn=1405332964|pages=1136}} 3. ^{{cite web|title=RHS Plant Selector - Echeveria derenbergii|url=http://apps.rhs.org.uk/plantselector/plant?plantid=4455|accessdate=14 July 2013}} External links{{Commons category|Echeveria derenbergii|position=left}}{{Taxonbar|from=Q5332384}}{{Echeveria-stub}} 6 : Crassulaceae|Endemic flora of Mexico|Garden plants of North America|Drought-tolerant plants|Echeveria|Succulent plants |
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