Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Echinacea_laevigata> ?p ?o }
- Echinacea_laevigata abstract "Echinacea laevigata, the smooth purple coneflower, is an Endangered Species Act federally listed endangered species of plant found in the piedmont of the eastern United States. Most populations are found on roadsides and other open areas with plenty of sunlight, often on calcium- and magnesium- rich soils. Its current range is within the states of Virginia, North Carolina, South Carolina, and Georgia, and it was historically also found in Pennsylvania and Maryland. It has been rare as long as it has been known, but a number of human activities and associated processes have reduced its range further. Today there are about 100 occurrences, and many of these are in poor condition. The amount of appropriate habitat available for this plant has been greatly reduced and it continues to decline.Echinacea laevigata is a rhizomatous perennial herb that resembles its close relative, the common echinacea (Echinacea purpurea). The two can be told apart by the leaves, which are cordate (heart-shaped) in the common species. E. laevigata grows up to about 1.5 meters (5 feet) in height with a mostly naked, smooth, leafless stem. Any leaves are roughly lance-shaped. On top of the stem is a flower head containing narrow pink or purplish ray florets up to 8 centimeters (3.2 inches) long. The florets droop away from the center of the head. The small, tubular disc florets in the center are dark purple. Blooming occurs in May through July. The plant is pollinated by a number of insects, including honeybee (Apis mellifera), bumblebees (Bombus spp.), the bees Psithyrus citrinus and Xylocopa virginica, a number of butterflies, and Lygaeus kalmii, a bug. The fruit is an achene about half a centimeter long which is likely dispersed by birds and small mammals that collect them for food. Some vegetative reproduction has been observed with more than one stem coming from a shared rhizome or aboveground rosette of leaves.The natural habitat for Echinacea laevigata is sunny openings in forested habitat. Open areas of this kind were made by wildfire, fires set by Native Americans, and the grazing activity of animals. The plant's preferred soils are rich in calcium and magnesium, and include limestone and marble, gabbro, and diabase. Plants that share the habitat included eastern red cedar (Juniperus virginiana) and rattlesnake master (Eryngium yuccifolium). There are several species of oak that occur, but these are stunted such that sunlight reaches the understory. When human impacts began to reduce the amount of forest habitat remaining in the region, the plant survived in other open, sunny habitat types, such as cedar barrens, clearcuts, roadsides, cleared areas around utility equipment, and limestone bluffs. Two thirds of the populations known since the plant was first discovered are now gone.Populations of Echinacea laevigata were lost when the habitat was destroyed, or when it was degraded as natural processes of disturbance were prevented. The plant requires open habitat where it can receive sunlight. When fire suppression is practiced, the habitat becomes overgrown, and the open areas close; this has led to the extirpation of a number of historical populations. Habitat was destroyed outright during development, agricultural operations, road construction, and installation of utilities such as gas lines.Continuing threats to Echinacea laevigata include further destruction and degradation of the land, collecting of the plant by flora enthusiasts, vandalism, herbicides, and exotic plant species. When the plant was listed as an endangered species in 1992, most of the populations were small, with many containing fewer than 100 plants each, and half were located on roadsides where they are vulnerable to destruction. There is a fear that this plant may be targeted for commercial harvest in the pharmaceutical echinacea trade, but there is little evidence of this threat so far.Conservation efforts underway include research on the most effective method of restoring the natural cycle of disturbance to the land, for example, by initiating controlled burns.".
- Echinacea_laevigata binomialAuthority Charles_Lawrence_Boynton.
- Echinacea_laevigata class Eudicots.
- Echinacea_laevigata conservationStatus "G2".
- Echinacea_laevigata conservationStatusSystem "TNC".
- Echinacea_laevigata division Flowering_plant.
- Echinacea_laevigata family Asteraceae.
- Echinacea_laevigata family Heliantheae.
- Echinacea_laevigata genus Echinacea.
- Echinacea_laevigata kingdom Plant.
- Echinacea_laevigata order Asterales.
- Echinacea_laevigata order Asterids.
- Echinacea_laevigata synonym "*Brauneria laevigata (C.L.Boynton & Beadle 1903)".
- Echinacea_laevigata synonym "*Echinacea purpurea var. laevigata (F.E.Boynton & Beadle ex C.L.Boynton & Beadle) Cronquist)".
- Echinacea_laevigata thumbnail Echinacea_laevigata.jpg?width=300.
- Echinacea_laevigata wikiPageExternalLink profile?symbol=ECLA.
- Echinacea_laevigata wikiPageID "10975330".
- Echinacea_laevigata wikiPageLength "7712".
- Echinacea_laevigata wikiPageOutDegree "69".
- Echinacea_laevigata wikiPageRevisionID "701735650".
- Echinacea_laevigata wikiPageWikiLink Achene.
- Echinacea_laevigata wikiPageWikiLink Agriculture.
- Echinacea_laevigata wikiPageWikiLink Asteraceae.
- Echinacea_laevigata wikiPageWikiLink Asterales.
- Echinacea_laevigata wikiPageWikiLink Asterids.
- Echinacea_laevigata wikiPageWikiLink Bumblebee.
- Echinacea_laevigata wikiPageWikiLink Butterfly.
- Echinacea_laevigata wikiPageWikiLink Calcium.
- Echinacea_laevigata wikiPageWikiLink Category:Echinacea.
- Echinacea_laevigata wikiPageWikiLink Category:Endangered_flora_of_the_United_States.
- Echinacea_laevigata wikiPageWikiLink Category:Flora_of_the_Eastern_United_States.
- Echinacea_laevigata wikiPageWikiLink Category:Plants_described_in_1903.
- Echinacea_laevigata wikiPageWikiLink Charles_Lawrence_Boynton.
- Echinacea_laevigata wikiPageWikiLink Chauncey_Beadle.
- Echinacea_laevigata wikiPageWikiLink Clearcutting.
- Echinacea_laevigata wikiPageWikiLink Conservation_biology.
- Echinacea_laevigata wikiPageWikiLink Controlled_burn.
- Echinacea_laevigata wikiPageWikiLink Diabase.
- Echinacea_laevigata wikiPageWikiLink Eastern_carpenter_bee.
- Echinacea_laevigata wikiPageWikiLink Echinacea.
- Echinacea_laevigata wikiPageWikiLink Echinacea_purpurea.
- Echinacea_laevigata wikiPageWikiLink Endangered_Species_Act.
- Echinacea_laevigata wikiPageWikiLink Endangered_species.
- Echinacea_laevigata wikiPageWikiLink Eryngium_yuccifolium.
- Echinacea_laevigata wikiPageWikiLink Eudicots.
- Echinacea_laevigata wikiPageWikiLink Flowering_plant.
- Echinacea_laevigata wikiPageWikiLink Gabbro.
- Echinacea_laevigata wikiPageWikiLink Georgia_(U.S._state).
- Echinacea_laevigata wikiPageWikiLink Grazing.
- Echinacea_laevigata wikiPageWikiLink Heart_(symbol).
- Echinacea_laevigata wikiPageWikiLink Heliantheae.
- Echinacea_laevigata wikiPageWikiLink Hemiptera.
- Echinacea_laevigata wikiPageWikiLink Herbalism.
- Echinacea_laevigata wikiPageWikiLink Herbicide.
- Echinacea_laevigata wikiPageWikiLink Honey_bee.
- Echinacea_laevigata wikiPageWikiLink Indigenous_peoples_of_the_Americas.
- Echinacea_laevigata wikiPageWikiLink Introduced_species.
- Echinacea_laevigata wikiPageWikiLink Juniperus_virginiana.
- Echinacea_laevigata wikiPageWikiLink Limestone.
- Echinacea_laevigata wikiPageWikiLink Local_extinction.
- Echinacea_laevigata wikiPageWikiLink Lygaeus_kalmii.
- Echinacea_laevigata wikiPageWikiLink Magnesium.
- Echinacea_laevigata wikiPageWikiLink Marble.
- Echinacea_laevigata wikiPageWikiLink Maryland.
- Echinacea_laevigata wikiPageWikiLink Neltje_Blanchan.
- Echinacea_laevigata wikiPageWikiLink North_Carolina.
- Echinacea_laevigata wikiPageWikiLink Oak.
- Echinacea_laevigata wikiPageWikiLink Pennsylvania.
- Echinacea_laevigata wikiPageWikiLink Piedmont_(United_States).
- Echinacea_laevigata wikiPageWikiLink Plant.
- Echinacea_laevigata wikiPageWikiLink Pollination.
- Echinacea_laevigata wikiPageWikiLink Project_Gutenberg.
- Echinacea_laevigata wikiPageWikiLink Pseudanthium.
- Echinacea_laevigata wikiPageWikiLink Psithyrus_citrinus.
- Echinacea_laevigata wikiPageWikiLink Rhizome.
- Echinacea_laevigata wikiPageWikiLink Seed_dispersal.
- Echinacea_laevigata wikiPageWikiLink Soil.
- Echinacea_laevigata wikiPageWikiLink South_Carolina.
- Echinacea_laevigata wikiPageWikiLink Sydney_Fay_Blake.
- Echinacea_laevigata wikiPageWikiLink Understory.
- Echinacea_laevigata wikiPageWikiLink United_States.
- Echinacea_laevigata wikiPageWikiLink Vandalism.
- Echinacea_laevigata wikiPageWikiLink Vegetative_reproduction.
- Echinacea_laevigata wikiPageWikiLink Virginia.
- Echinacea_laevigata wikiPageWikiLink Wild_Flowers_Worth_Knowing.
- Echinacea_laevigata wikiPageWikiLink Wildfire.
- Echinacea_laevigata wikiPageWikiLink Wildfire_suppression.
- Echinacea_laevigata wikiPageWikiLink File:Echinacea_laevigata_Habitat_Loss.jpg.
- Echinacea_laevigata wikiPageWikiLink File:Echinacea_laevigata_smooth_purple_coneflower.JPG.
- Echinacea_laevigata wikiPageWikiLinkText "E. laevigata".
- Echinacea_laevigata wikiPageWikiLinkText "Echinacea laevigata".
- Echinacea_laevigata wikiPageWikiLinkText "Smooth purple coneflower".
- Echinacea_laevigata binomial "Echinacea laevigata".
- Echinacea_laevigata binomialAuthority "Blake 1929".
- Echinacea_laevigata familia Asteraceae.
- Echinacea_laevigata genus "Echinacea".
- Echinacea_laevigata ordo Asterales.
- Echinacea_laevigata regnum Plant.
- Echinacea_laevigata species "E. laevigata".
- Echinacea_laevigata status "G2".