Research topic:hawkweed

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Find more facts and information on our topic page about hawkweed

rattlesnake weed

The Columbia Encyclopedia, Sixth Edition | 2008 | The Columbia Encyclopedia, Sixth Edition. Copyright 2008 Columbia University Press. (Hide copyright information) Copyright

rattlesnake weed see hawkweed .

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"rattlesnake weed." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. 15 Nov. 2009 <http://www.encyclopedia.com>.

"rattlesnake weed." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. (November 15, 2009). http://www.encyclopedia.com/doc/1E1-X-ratlsnkwd.html

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NOXIOUS ORANGE HAWKWEED FOUND IN BEND LANDSCAPES
News Wire article from: US Fed News Service, Including US State News; 7/1/2009; 700+ words ; ...issued the following news release: Orange Hawkweed (Hieracium aurantiacum), an A-rated...discovery of the local infestations. One Hawkweed site is located at the corner of 16th...notified and immediately removed the Hawkweed plants. A noxious weed is any weed designated...
Organic hints -- hawkweed, meadowsweet -- signal midsummer's genesis
Newspaper article from: Bangor Daily News Bangor, ME; 8/1/2005; ; 700+ words ; ...subsiding is the mouse- ear hawkweed. They look like dandelions...than invade it. The orange hawkweed, or devil's paintbrushes, and yellow hawkweed follow like taller brothers...clustered blossoms. But the hawkweeds of late June were just precursors...
A new invasive hawkweed, Hieracium glomeratum (Lactuceae, Asteraceae), in the Pacific Northwest.
Magazine article from: Canadian Journal of Botany; 1/1/2006; ; 700+ words ; ...recorded species of exotic hawkweed (Hieracium glomeratum Froel...Hieracium, Pilosella, hawkweed, invasive plants, neophytes...la Redaction] Introduction Hawkweeds (Hieracium L. spp.) are...Schuhwerk and Lippert 1997). Hawkweeds are distinguishable from each...
Rarest plant in the world is found in Snowdonia; Hawkweed flower is spotted again after 50-year absence.(News)
Newspaper article from: Daily Post (Liverpool, England); 8/9/2002; 700+ words ; ...its uniqueness. The yellow Snowdonia Hawkweed - Hieracium Snowdoniense - disappeared...on a mission to ensure the Snowdonia Hawkweed will survive for generations to come...love nothing more than for Snowdonia Hawkweed to flourish on the mountains where it...
CONSERVATION: Gardeners come to rescue of hawkweed.(News)
Newspaper article from: Western Mail (Cardiff, Wales); 8/9/2002; 484 words ; ...National Botanic Garden. The Snowdonia hawkweed has been found in the national park 50...assessment of that habitat.'' The Snowdonia hawkweed was rediscovered by Tim Rich, a botanist...PROTECTION: The seed head of the Snowdonia hawkweed
Comparison of the development of stem galls induced by Aulacidea hieracii (Hymenoptera: Cynipidae) on hawkweed and by Diplolepis spinosa (Hymenoptera: Cynipidae) on rose.
Magazine article from: Canadian Journal of Botany; 7/1/2006; ; 700+ words ; Abstract: Plant galls induced by two distantly related species of cynipid wasps, Aulacidea hieracii Bouche, which belongs to a basal lineage and induces galls on Hieracium umbellatum L., and Diplolepis spinosa (Ashmead), which belongs to a derived group and induces galls on Rosa blanda Ait. and
NOXIOUS WEEDS AND INVASIVE PLANTS:SHEILAH KENNEDY
Transcript from: Congressional Testimony; 6/24/1999; 700+ words ; ...top priority. Our new invader, orange hawkweed. Idaho's recommendation do not allow...costs associated with the control of the hawkweed sites. The first year we treated over...them of a 100 acre infestation of the hawkweed species. They did not have an EA completed...
The dark clouds looming over our countryside
Newspaper article from: The Independent - London; 8/9/2002; ; 700+ words ; ...Take the resurrection of Snowdonia hawkweed, for instance. It may sound like a...that it has been found again, Snowdonia hawkweed's future is pretty well assured, because...National Botanic Garden of Wales. Snowdonia hawkweed will not disappear again. Who cares...
Beautiful flowers come in small blooms.(Life-Discovery)
Newspaper article from: Albany Times Union (Albany, NY); 7/7/2008; 700+ words ; ...very popular place for hawkweeds to grow. One of the most beautiful is the orange hawkweed (Hieracium aurantiacum...inch stems. The name hawkweed was given to the flower...shady. At left, orange hawkweed. BIRDSFOOT TREFOIL...
Superweed invasion weed alert
Newspaper article from: The Press; 6/7/2003; ; 700+ words ; ...hybrids of the notorious mouse-ear hawkweed (Hieracium pilosella) and king devil...says. "What looks like mouse-ear hawkweed is spreading into new areas. We think...high country, she says. Mouse-ear hawkweed has been a problem since the early 1980s...

Related entries from encyclopedias, dictionaries, and thesauruses

hawkweed
Book article from: The Columbia Encyclopedia, Sixth Edition hawkweed any species of the genus Hieracium...for forage; in the East, hawkweeds are generally considered pests. In the fall the orange hawkweed, or devil's-paintbrush...sharpened their eyesight by eating hawkweed sap. Hawkweed is classified...
king devil
Book article from: The Columbia Encyclopedia, Sixth Edition king devil see hawkweed .
devil's-paintbrush
Book article from: The Columbia Encyclopedia, Sixth Edition devil's-paintbrush see hawkweed .
parthenogenesis
Book article from: A Dictionary of Biology ...The development of an organism from an unfertilized egg. This occurs sporadically in many plants (e.g. dandelions and hawkweeds) and in a few animals, but in some species it is the main and sometimes only method of reproduction. For example, in some...
rattlesnake weed
Book article from: The Columbia Encyclopedia, Sixth Edition rattlesnake weed see hawkweed .

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