hieracium : Idioms & Phrases
Index
genus hieracium
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noun large genus of perennial hairy herbs of Europe to western Asia to northwestern Africa and North America; few are ornamental; often considered congeneric with Pilosella
Hieracium.
WordNet
hieracium aurantiacum
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noun European hawkweed having flower heads with bright orange-red rays; a troublesome weed especially as naturalized in northeastern North America; sometimes placed in genus Hieracium
Pilosella aurantiaca; orange hawkweed.
WordNet
hieracium pilocella
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noun European hawkweed having soft hairy leaves; sometimes placed in genus Hieracium
mouse-ear hawkweed; Pilosella officinarum.
WordNet
hieracium praealtum
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noun European hawkweed introduced into northeastern United States; locally troublesome weeds
yellow hawkweed; king devil.
WordNet
hieracium venosum
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noun a hawkweed with a rosette of purple-veined basal leaves; Canada to northern Georgia and Kentucky
rattlesnake weed.
