Difference between revisions of "Angelica dentata"
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===Phenology===<!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | ===Phenology===<!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | ||
| − | Flowers June through December<ref name="fsu"/>. | + | Flowers are arranged in umbels and are compound and bisexual<ref name="wildflowers">[[http://wildflowers.jdcc.edu/Angelica.html]]Accessed: March 29, 2016</ref>. Flowers June through December<ref name="fsu"/>. |
===Seed dispersal=== | ===Seed dispersal=== | ||
Revision as of 13:32, 29 March 2016
| Angelica dentata | |
|---|---|
| |
| Photo taken by Kevin Robertson | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida – Dicotyledons |
| Order: | Apiales |
| Family: | Apiaceae ⁄ Umbelliferae |
| Genus: | Angelica |
| Species: | A. dentata |
| Binomial name | |
| Angelica dentata (Chapm.) J.M. Coult. & Rose | |
| |
| Natural range of Angelica dentata from USDA NRCS Plants Database. | |
Common names: Coastal Plain Angelica, Sandhill Angelica
Contents
Taxonomic notes
Description
Perennial herb with erect, hairless stems 20 - 40 inches (50 - 100 cm) tall. Leaves with long leaf stalks, each leaf divided into several, leathery, lance-shaped, coarsely toothed leaflets. Flower clusters flat-topped, composed of 5 - 12 smaller clusters of tiny, white flowers; flower stalks hairless. Flowers with 5 white, spreading petals. Fruit about ¼ inch (5 - 6 mm) long, hairless, oval, flattened, ribbed, and winged[1].
Distribution
It is found in southwest and south-central Georgia and in the eastern part of the panhandle of Florida[2].
Ecology
Habitat
A. dentata is restricted to native groundcover and is commonly associated with upland pinelands of South Georgia[3]. Habitats include sandhills, longleaf pine-wiregrass savannas, longleaf-scrub oaks, boggy areas, and pine flatwoods. It occurs in disturbed areas such as roadsides and logged fields. Thrives in areas that are open or semi-shaded. Soils include dry sand, gravelly soil, loamy sand and dry and moist loamy soil[4][2].Associated species include Croton, Pinus palustris, Quercus laevis, Q. margaretta, Rhynchosia, Symphyotrichum dumosum, Carphephorus odoratissiumus, C. paniculatus, Chrysopsis spp., and Symphiotrichum dumosum[4].
Phenology
Flowers are arranged in umbels and are compound and bisexual[5]. Flowers June through December[4].
Seed dispersal
Seeds are dispersed by gravity and small animals[1].
Fire ecology
It can be found in frequently burned areas such as longleaf pine savannas[4].
Pollination
Pollinated by wasps, flies, beetles and bees[1].
Conservation and Management
Cultivation and restoration
Photo Gallery
Angelica dentata Photo by Kevin Robertson
Leaves of Angelica dentata Photo by Michelle Smith
Grady County, GA
.JPG)
References and notes
Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: June 2014. Collectors: L. C. Anderson, W. Baker, B. Boothe, M. Boothe, A. F. Clewell, V. Craig, M. A. Garland, R. K. Godfrey, R. Kral, E. Keppner, L. Keppner, R. Komarek, T. MacClendon, K. MacClendon, R. A. Pursell, H. Roth, and R. White. States and Counties: Florida: Bay, Calhoun, Franklin, Gadsden, Jackson, Leon, Liberty, and Wakulla. Georgia: Decatur, Grady, and Thomas.
Ostertag, T.E., and K.M. Robertson. 2007. A comparison of native versus old-field vegetation in upland pinelands managed with frequent fire, South Georgia, USA. Pages 109–120 in R.E. Masters and K.E.M. Galley (eds.). Proceedings of the 23rd Tall Timbers Fire Ecology Conference: Fire in Grassland and Shrubland Ecosystems.
Weakley, Alan S. Flora of the Southern and Mid-Atlantic States: Working Draft of 21 May 2015. University of North Carolina Herbarium (NCU). PDF. 1227.
- ↑ 1.0 1.1 1.2 [[1]]Georgia Wildlife. Accessed: March 29, 2016
- ↑ 2.0 2.1 Weakley, Alan S. Flora of the Southern and Mid-Atlantic States: Working Draft of 21 May 2015. University of North Carolina Herbarium (NCU). PDF. 1227.
- ↑ Ostertag, T.E., and K.M. Robertson. 2007. A comparison of native versus old-field vegetation in upland pinelands managed with frequent fire, South Georgia, USA. Pages 109–120 in R.E. Masters and K.E.M. Galley (eds.). Proceedings of the 23rd Tall Timbers Fire Ecology Conference: Fire in Grassland and Shrubland Ecosystems.
- ↑ 4.0 4.1 4.2 4.3 Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: June 2014. Collectors: L. C. Anderson, W. Baker, B. Boothe, M. Boothe, A. F. Clewell, V. Craig, M. A. Garland, R. K. Godfrey, R. Kral, E. Keppner, L. Keppner, R. Komarek, T. MacClendon, K. MacClendon, R. A. Pursell, H. Roth, and R. White. States and Counties: Florida: Bay, Calhoun, Franklin, Gadsden, Jackson, Leon, Liberty, and Wakulla. Georgia: Decatur, Grady, and Thomas.
- ↑ [[2]]Accessed: March 29, 2016
