| 词条 | Echinopsis backebergii |
| 释义 |
|image = Lobivia winteriana.jpg |image_caption = E. backebergii syn. Lobivia winteriana |genus = Echinopsis |species = backebergii |authority = Werderm. }}Echinopsis backebergii is a species of flowering plant in the cactus family Cactaceae, native to eastern Bolivia and southern Peru. It grows to {{convert|5|cm|0|abbr=on}} tall and wide, with single or clustered globose stems 4–5 cm thick, with about 15 ribs and covered in grey-brown spines. Large, showy, carmine-red flowers are borne in summer. As the minimum temperature requirement is {{convert|10|C|0|abbr=on}}, in temperate regions it must be grown under glass with heat.[1] The subspecies E. backebergii subsp. wrightiana[2] has gained the Royal Horticultural Society's Award of Garden Merit.[3] References1. ^{{cite book|title=RHS A-Z encyclopedia of garden plants|year=2008|publisher=Dorling Kindersley|location=United Kingdom|isbn=1405332964|page=1136}} 2. ^{{cite web|url=http://apps.rhs.org.uk/plantselector/plant?plantid=5122 |title=RHS Plant Selector Echinopsis backebergii subsp. wrightiana AGM / RHS Gardening |publisher=Apps.rhs.org.uk |date= |accessdate=2012-11-01}} 3. ^{{cite web | url= https://www.rhs.org.uk/plants/pdfs/agm-lists/agm-ornamentals.pdf | title = AGM Plants - Ornamental | date = July 2017 | page = 34 | publisher = Royal Horticultural Society | accessdate = 6 February 2018}} External links
1 : Echinopsis |
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