Difference between revisions of "Hypoxis juncea"
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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.--> | ||
| − | It is a longleaf pine flatwoods/ sandhill species.<ref name="Glitzenstein et al 2003">Glitzenstein, J. S., D. R. Streng, et al. (2003). "Fire frequency effects on longleaf pine (Pinus palustris, P.Miller) vegetation in South Carolina and northeast Florida, USA." Natural Areas Journal 23: 22-37.</ref> However, it can also occur in disturbed areas, including grassy roadsides (FSU Herbarium). It prefers open, moist conditions in sandy or loamy soils (FSU Herbarium). Associated species include Pinus palutris, Pinus elliottii,'' and ''Quercus | + | It is a longleaf pine flatwoods/ sandhill species.<ref name="Glitzenstein et al 2003">Glitzenstein, J. S., D. R. Streng, et al. (2003). "Fire frequency effects on longleaf pine (Pinus palustris, P.Miller) vegetation in South Carolina and northeast Florida, USA." Natural Areas Journal 23: 22-37.</ref> However, it can also occur in disturbed areas, including grassy roadsides (FSU Herbarium). It prefers open, moist conditions in sandy or loamy soils (FSU Herbarium). Associated species include ''Pinus palutris, Pinus elliottii,'' and ''Quercus laevis'' (FSU Herbarium). |
===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 15:46, 14 December 2015
| Hypoxis juncea | |
|---|---|
| |
| Photo taken by Gil Nelson | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Liliopsida – Monocotyledons |
| Order: | Liliales |
| Family: | Liliaceae |
| Genus: | Hypoxis |
| Species: | H. juncea |
| Binomial name | |
| Hypoxis juncea Sm. | |
| |
| Natural range of Hypoxis juncea from USDA NRCS Plants Database. | |
Common name: fringed yellow star-grass
Contents
Taxonomic notes
Description
A description of Hypoxis juncea is provided in The Flora of North America. Hypoxis juncea is a perennial herbaceous species.
Distribution
Ecology
Habitat
It is a longleaf pine flatwoods/ sandhill species.[1] However, it can also occur in disturbed areas, including grassy roadsides (FSU Herbarium). It prefers open, moist conditions in sandy or loamy soils (FSU Herbarium). Associated species include Pinus palutris, Pinus elliottii, and Quercus laevis (FSU Herbarium).
Phenology
Flowering and fruiting was observed in March through June (FSU Herbarium).
Seed dispersal
Seed bank and germination
Fire ecology
This species has been found in habitat that is maintained by frequent fire (FSU Herbarium). H. juncea appeared to have benefited from high fire frequencies in a study in 2003.[1] Observed H. juncea respouting at least 10 days after a fire that occurred in June of 1993.[2]
Pollination
The following Hymenoptera families and species were observed visiting flowers of Hypoxis juncea at Archbold Biological Station (Deyrup 2015):
Halictidae: Augochlorella gratiosa, Lasioglossum nymphalis
Use by animals
Deyrup observed this bee, Dialictus nymnphalis, on H. juncea.[3] “…Hypoxis is one of the most important plants for quail, which occurred (resprouted) in the ranking only the first 1 or 2 months after fire.[4]
Diseases and parasites
Conservation and Management
Cultivation and restoration
Photo Gallery
Hypoxis juncea Photo by Kevin Robertson
References and notes
Deyrup, M.A. and N.D. 2015. Database of observations of Hymenoptera visitations to flowers of plants on Archbold Biological Station, Florida, USA.
Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: June 2014. Collectors: Loran C. Anderson, Karen MacClendon, R. Komarek, and Annie Schmidt. States and Counties: Florida: Calhoun, Jefferson, Liberty, and Wakulla. Georgia: Thomas.
- ↑ 1.0 1.1 Glitzenstein, J. S., D. R. Streng, et al. (2003). "Fire frequency effects on longleaf pine (Pinus palustris, P.Miller) vegetation in South Carolina and northeast Florida, USA." Natural Areas Journal 23: 22-37.
- ↑ Pavon, M. L. (1995). Diversity and response of ground cover arthropod communities to different seasonal burns in longleaf pine forests. Tallahassee, Florida A&M University.
- ↑ Deyrup, M. J. E., and Beth Norden (2002). "The diversity and floral hosts of bees at the Archbold Biological Station, Florida (Hymenoptera: Apoidea)." Insecta mundi 16(1-3).
- ↑ Hughes, R. H. (1975). The native vegetation in south Florida related to month of burning. Asheville, NC, USDA Forest Service.
