Biology:Gillenia trifoliata
| Gillenia trifoliata | |
|---|---|
| |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Gillenia |
| Species: | G. trifoliata
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| Binomial name | |
| Gillenia trifoliata | |
| Synonyms[1] | |
Gillenia trifoliata, common name Bowman's root[1] or Indian physic,[1] is a species of flowering plant in the family Rosaceae, native to eastern North America from Ontario to Georgia. It is an erect herbaceous perennial growing to 100 cm (39 in) tall by 60 cm (24 in) wide, with 3-lobed palmate leaves and pale pink flowers with narrow petals and reddish calyces above red coloured stems in spring and summer.[2]
In cultivation, this plant has gained the Royal Horticultural Society's Award of Garden Merit.[3][4] It is very hardy to −20 °C (−4 °F) or lower, but requires a sheltered position in partial shade, with acid or neutral soil.
The root was dried and powdered by Native Americans and used as both a laxative and emetic.[5]
References
- ↑ 1.0 1.1 1.2 {{citation | mode = cs1 | title = Gillenia trifoliata | work = Germplasm Resources Information Network (GRIN) | url = | publisher = [[Organization:Agricultural Research ServAgricultural Research Service (ARS), United States Department of Agriculture (USDA) | access-date = 25 January 2018 }}
- ↑ RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. pp. 1136. ISBN 978-1405332965.
- ↑ "Gillenia trifoliata AGM". RHS Plant Finder. Royal Horticultural Society. https://www.rhs.org.uk/Plants/7989/Gillenia-trifoliata/Details.
- ↑ "AGM Plants - Ornamental". Royal Horticultural Society. July 2017. p. 43. https://www.rhs.org.uk/plants/pdfs/agm-lists/agm-ornamentals.pdf. Retrieved 2 March 2018.
- ↑ Niering, William A.; Olmstead, Nancy C. (1985) [1979]. The Audubon Society Field Guide to North American Wildflowers, Eastern Region. Knopf. p. 751. ISBN 0-394-50432-1.
- Pink, A. (2004). Gardening for the Million. Project Gutenberg Literary Archive Foundation. https://www.gutenberg.org/ebooks/11892.
External links
Wikidata ☰ Q827013 entry
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