Symphytum asperum: Difference between revisions
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{{SPlantbox | {{SPlantbox | ||
|familia=Boraginaceae | |familia=Boraginaceae | ||
|genus=Symphytum | |genus=Symphytum | ||
|species=asperum | |species=asperum | ||
|common_name=Prickly comfrey | |common_name=Prickly comfrey | ||
|name_ref=Flora - A Gardener's Encyclopedia | |name_ref=Flora - A Gardener's Encyclopedia | ||
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|usda_ref=Flora - A Gardener's Encyclopedia | |usda_ref=Flora - A Gardener's Encyclopedia | ||
|max_zone=10 | |max_zone=10 | ||
|image= | |image=Symphytum asperum bloemen.jpg | ||
|image_width=240 | |image_width=240 | ||
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'''''Symphytum asperum''''' is a [[flowering plant]] of the genus ''[[Symphytum]]'' in the family [[Boraginaceae]]. | |||
Common names: Rough Comfrey, Prickly Comfrey. | |||
{{Inc| | {{Inc| | ||
Symphytum asperum, Lepech. (S. asperrimum, Donn). Prickle Comfrey. Perennial, 2 1/2 - 5 ft. or even more high: root thick: st. branched, uncinate: lvs. hispid or prickly on both surfaces, ovate or elliptical, acuminate; lower petioled base cordate or rotundate upper subpetioled, base cuneate: fls. at first rose then blue, smaller than those of S. officinale. Russia, Caucasus, Persia. B.M. 929.—Has some forage value. There are horticultural forms with yellow-variegated or -margined lvs. known as S. asperrimum aureo-variegatum, and S. asperrimum var. variegatum. | |||
Symphytum asperum, Lepech. (S. asperrimum, Donn). Prickle Comfrey | |||
{{SCH}} | {{SCH}} | ||
}} | }} | ||
==Cultivation== | ==Cultivation== | ||
===Propagation=== | ===Propagation=== | ||
===Pests and diseases=== | ===Pests and diseases=== | ||
== | |||
==Varieties== | |||
==Gallery== | ==Gallery== | ||
<gallery perrow=5> | |||
File:Symphytum asperum plant.jpg| photo 1 | |||
<gallery> | File:Symphytum asperum stengel.jpg| photo 2 | ||
Image:Upload.png| photo 3 | Image:Upload.png| photo 3 | ||
</gallery> | </gallery> | ||
==References== | ==References== | ||
<references/> | |||
<!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 --> | <!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 --> | ||
<!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 --> | <!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 --> | ||
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Latest revision as of 20:00, 22 June 2010
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Symphytum asperum is a flowering plant of the genus Symphytum in the family Boraginaceae.
Common names: Rough Comfrey, Prickly Comfrey.
Standard Cyclopedia of Horticulture |
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Symphytum asperum, Lepech. (S. asperrimum, Donn). Prickle Comfrey. Perennial, 2 1/2 - 5 ft. or even more high: root thick: st. branched, uncinate: lvs. hispid or prickly on both surfaces, ovate or elliptical, acuminate; lower petioled base cordate or rotundate upper subpetioled, base cuneate: fls. at first rose then blue, smaller than those of S. officinale. Russia, Caucasus, Persia. B.M. 929.—Has some forage value. There are horticultural forms with yellow-variegated or -margined lvs. known as S. asperrimum aureo-variegatum, and S. asperrimum var. variegatum. CH
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Cultivation
Propagation
Pests and diseases
Varieties
Gallery
-
photo 1
-
photo 2
-
photo 3
References
External links
- w:Symphytum asperum. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Symphytum asperum QR Code (Size 50, 100, 200, 500)