Difference between revisions of "Rudbeckia hirta"
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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.--> | ||
| − | < | + | ''R. hirta'' proliferates in fields and roadsides. <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> |
| + | ===Phenology=== <!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | ||
| + | ''R. hirta'' flowers all months of the year excluding December-February. <ref name= "PanFlora"> PanFlora Author: Gil Nelson URL: [http://www.gilnelson.com/PanFlora/ http://www.gilnelson.com/PanFlora/] Date Accessed: 5/29/18 </ref> | ||
<!--===Seed dispersal===--> | <!--===Seed dispersal===--> | ||
<!--===Seed bank and germination===--> | <!--===Seed bank and germination===--> | ||
| − | + | ===Fire ecology=== <!--Fire tolerance, fire dependence, adaptive fire responses--> | |
| + | ''R. hirta'' is not fire resistant, but has medium fire tolerance. <ref name= "USDA Plant Database"/> | ||
<!--===Pollination===--> | <!--===Pollination===--> | ||
<!--===Use by animals===--> <!--Herbivory, granivory, insect hosting, etc.--> | <!--===Use by animals===--> <!--Herbivory, granivory, insect hosting, etc.--> | ||
Revision as of 12:29, 29 May 2018
| Rudbeckia hirta | |
|---|---|
| |
| Photo by Kevin Robertson | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida - Dicots |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Rudbeckia |
| Species: | R. hirta |
| Binomial name | |
| Rudbeckia hirta L. | |
| |
| Natural range of Rudbeckia hirta from USDA NRCS Plants Database. | |
Contents
Taxonomic Notes
Synonyms: none
Varieties: R. hirta Linnaeus var. angustifolia (T.V. Moore) Perdue; R. hirta Linnaeus var. hirta; R hirta Linnaeus var. pulcherrima Farwell
Description
R. hirta is an annual/biennial/perennial forb/herb of the Asteraceae family native to North America and Canada and introduced to Alaska. [1]
Distribution
R. hirta is found in all of the United States excluding Nevada and Arizona, all regions of Canada, and Alaska. [1]
Ecology
Habitat
R. hirta proliferates in fields and roadsides. [2]
Phenology
R. hirta flowers all months of the year excluding December-February. [3]
Fire ecology
R. hirta is not fire resistant, but has medium fire tolerance. [1]
Conservation and Management
Cultivation and restoration
Photo Gallery
References and notes
- ↑ 1.0 1.1 1.2 USDA Plant Database https://plants.usda.gov/core/profile?symbol=RUHI2
- ↑ Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium.
- ↑ PanFlora Author: Gil Nelson URL: http://www.gilnelson.com/PanFlora/ Date Accessed: 5/29/18
