Difference between revisions of "Krigia virginica"
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==Ecology== | ==Ecology== | ||
===Habitat=== <!--Natural communities, human disturbed habitats, topography, hydrology, soils, light, fire regime requirements for removal of competition, etc.--> | ===Habitat=== <!--Natural communities, human disturbed habitats, topography, hydrology, soils, light, fire regime requirements for removal of competition, etc.--> | ||
| − | ''K. virginica'' proliferates in rocky woodlands, roadsides, and disturbed areas. <ref name= "Weakley 2015"> Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium </ref>, as well as sand prairies and savannas, and occasionally sand forests. <ref name= "Robertson 1997"> Robertson, K. R., et al. (1997). Delineation of natural communities, a checklist of vascular plants, and new locations for rare plants at the Savanna Army Depot, Carroll and Jo Daviess Counties, Illinois. Champaign-Urbana. </ref> | + | ''K. virginica'' proliferates in rocky woodlands, roadsides, and disturbed areas. <ref name= "Weakley 2015"> Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium </ref>, as well as sand prairies and savannas, and occasionally sand forests. <ref name= "Robertson 1997"> Robertson, K. R., et al. (1997). Delineation of natural communities, a checklist of vascular plants, and new locations for rare plants at the Savanna Army Depot, Carroll and Jo Daviess Counties, Illinois. Champaign-Urbana. </ref> Specimens have been collected from dry sand, open field in flatwoods, front of pond, mowed grass verge, loose sands of roadside, open savannah, pine woodland, sandy old field, slash pine desert, and an old railroad bed. <ref name = "FSU herbarium"> URL: http://herbarium.bio.fsu.edu. Last accessed: June 2018. Collectors: Loran C. Anderson, Lisa Keppner, Ed Keppner, Bian Tan, R.K. Godfrey, Gary Knight, Jean Wooten, Brenda Herring, Don Herring, L.B. Trott, Patricia Elliott, Richard S. Mitchell, S. R. Harrison, M. Knott, Grady Reinert, Sidney McDaniel, Andre Clewell, R. Komarek, M. Hopkins, R.A. Norris, Cecil Slaughter. States and counties: Florida ( Wakulla, Taylor, Bay, Columbia, Leon, Franklin, Walton, Jackson, Jefferson, Dixie, Santa Rosa, Marion, Madison, Lafayette, Gadsden, Washington, Putnam, Gulf) Georgia (Coffee, Grady)</ref> |
===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/ --> | ||
Revision as of 09:20, 29 June 2018
Common name: Virginia dwarfdandelion [1]
| Krigia virginica | |
|---|---|
| |
| Photo by the Illinois Wildflowers Database | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida - Dicots |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Krigia |
| Species: | K. virginica |
| Binomial name | |
| Krigia virginica L. | |
| |
| Natural range of Krigia virginica from USDA NRCS Plants Database. | |
Contents
Taxonomic Notes
Synonyms: none
Varieties: none
Description
K. virginica is an annual forb/herb of the Asteraceae family native to North America and introduced in Canada. [1]
Distribution
K. virginica is found in the eastern half of the United States excluding Minnesota, Nebraska, North Dakota, and South Dakota, as well as the Quebec and British Columbia regions of Canada. [1]
Ecology
Habitat
K. virginica proliferates in rocky woodlands, roadsides, and disturbed areas. [2], as well as sand prairies and savannas, and occasionally sand forests. [3] Specimens have been collected from dry sand, open field in flatwoods, front of pond, mowed grass verge, loose sands of roadside, open savannah, pine woodland, sandy old field, slash pine desert, and an old railroad bed. [4]
Phenology
K. virginica flowers February-May. [5]
Conservation and Management
K. virginica is listed as endangered by the Iowa Department of Natural Resources Parks, Recreation, and Preserves Division, as possibly extirpated by the Maine Department of Conservation Natural Areas Program, and as threatened by the Ohio Department of Natural Resources Division of Natural Areas and Preserves. [1]
Cultivation and restoration
Photo Gallery
References and notes
- ↑ 1.0 1.1 1.2 1.3 USDA Plant Database https://plants.usda.gov/core/profile?symbol=KRVI
- ↑ Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium
- ↑ Robertson, K. R., et al. (1997). Delineation of natural communities, a checklist of vascular plants, and new locations for rare plants at the Savanna Army Depot, Carroll and Jo Daviess Counties, Illinois. Champaign-Urbana.
- ↑ URL: http://herbarium.bio.fsu.edu. Last accessed: June 2018. Collectors: Loran C. Anderson, Lisa Keppner, Ed Keppner, Bian Tan, R.K. Godfrey, Gary Knight, Jean Wooten, Brenda Herring, Don Herring, L.B. Trott, Patricia Elliott, Richard S. Mitchell, S. R. Harrison, M. Knott, Grady Reinert, Sidney McDaniel, Andre Clewell, R. Komarek, M. Hopkins, R.A. Norris, Cecil Slaughter. States and counties: Florida ( Wakulla, Taylor, Bay, Columbia, Leon, Franklin, Walton, Jackson, Jefferson, Dixie, Santa Rosa, Marion, Madison, Lafayette, Gadsden, Washington, Putnam, Gulf) Georgia (Coffee, Grady)
- ↑ PanFlora Author: Gil Nelson URL: http://www.gilnelson.com/PanFlora/ Date Accessed: 5/22/18
