Difference between revisions of "Silphium perfoliatum"
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{{SPlantbox | {{SPlantbox | ||
|familia=Asteraceae | |familia=Asteraceae | ||
− | |genus=Silphium | + | |genus=Silphium |
− | |species=perfoliatum | + | |species=perfoliatum |
+ | |taxo_author=L. | ||
|common_name=Cup plant | |common_name=Cup plant | ||
|name_ref=Flora - A Gardener's Encyclopedia | |name_ref=Flora - A Gardener's Encyclopedia | ||
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|exposure=sun, part-sun | |exposure=sun, part-sun | ||
|sun_ref=Flora - A Gardener's Encyclopedia | |sun_ref=Flora - A Gardener's Encyclopedia | ||
+ | |features=flowers | ||
|flowers=orange, yellow | |flowers=orange, yellow | ||
|Temp Metric=°F | |Temp Metric=°F | ||
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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=Cupplants.jpg |
|image_width=240 | |image_width=240 | ||
}} | }} | ||
− | + | '''''Silphium perfoliatum''''' is a herbaceous perennial flowering plant in [[Asteraceae]], the aster family, it is native from Eastern and Central North America. It grows in prairies, open woodlands, and on stream banks. | |
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{{Inc| | {{Inc| | ||
− | + | Silphium perfoliatum, Linn. (S. erythrocaulon, Bernh.). Cup Plant. Indian Cup. St. square, usually dentate, branched above, about 6 ft. high: lvs. thin, ovate or deltoid-ovate, the lower contracted into margined petioles, the upper opposite, connate-perfoliate: fl.- heads 2-3 in. across, with 20-30 rays. July. Aug. Ont. to S. D. and Ga. | |
− | Silphium perfoliatum, Linn. (S. erythrocaulon, Bernh.). Cup Plant. Indian Cup. St. square, usually dentate, branched above, about 6 ft. high: lvs. thin, ovate or deltoid-ovate, the lower contracted into margined petioles, the upper opposite, connate-perfoliate: fl.- heads 2-3 in. across, with 20-30 rays. July. Aug. Ont. to S. D. and Ga | ||
{{SCH}} | {{SCH}} | ||
}} | }} | ||
==Cultivation== | ==Cultivation== | ||
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===Propagation=== | ===Propagation=== | ||
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===Pests and diseases=== | ===Pests and diseases=== | ||
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− | == | + | |
− | <!-- | + | ==Varieties== |
+ | There are two varieties: ''Silphium perfoliatum'' var. ''connatum'' and ''Silphium perfoliatum'' var. ''perfoliatum'' .<ref>[http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=530387 ITIS Standard Report Page: Silphium perfoliatum var. connatum<!-- Bot generated title -->]</ref> | ||
==Gallery== | ==Gallery== | ||
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− | <gallery> | + | <gallery perrow=5> |
− | + | File:Silphium perfoliatum.JPG| photo 1 | |
− | + | File:Cup plant.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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{{stub}} | {{stub}} | ||
− | + | __NOTOC__ | |
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− |
Latest revision as of 15:23, 30 May 2010
Habit | herbaceous
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Height: | ⇕ | 5 ft"ft" can not be assigned to a declared number type with value 5. |
Width: | ⇔ | 3 ft"ft" can not be assigned to a declared number type with value 3. |
Lifespan: | ⌛ | perennial |
Exposure: | ☼ | sun, part-sun |
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Features: | ✓ | flowers |
USDA Zones: | 5 to 10 | |
Flower features: | ❀ | orange, yellow |
Silphium > |
L. > |
Silphium perfoliatum is a herbaceous perennial flowering plant in Asteraceae, the aster family, it is native from Eastern and Central North America. It grows in prairies, open woodlands, and on stream banks.
Read about Silphium perfoliatum in the Standard Cyclopedia of Horticulture
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Silphium perfoliatum, Linn. (S. erythrocaulon, Bernh.). Cup Plant. Indian Cup. St. square, usually dentate, branched above, about 6 ft. high: lvs. thin, ovate or deltoid-ovate, the lower contracted into margined petioles, the upper opposite, connate-perfoliate: fl.- heads 2-3 in. across, with 20-30 rays. July. Aug. Ont. to S. D. and Ga. CH
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Cultivation
Propagation
Pests and diseases
Varieties
There are two varieties: Silphium perfoliatum var. connatum and Silphium perfoliatum var. perfoliatum .[1]
Gallery
References
External links
- w:Silphium perfoliatum. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Silphium perfoliatum QR Code (Size 50, 100, 200, 500)