Hieracium


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Related to Hieracium: Hieracium aurantiacum

hieracium

(ˌhaɪəˈreɪʃɪəm)
n
(Plants) another name for hawkweed
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.hieracium - large genus of perennial hairy herbs of Europe to western Asia to northwestern Africa and North AmericaHieracium - 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
asterid dicot genus - genus of more or less advanced dicotyledonous herbs and some trees and shrubs
aster family, Asteraceae, Compositae, family Asteraceae, family Compositae - plants with heads composed of many florets: aster; daisy; dandelion; goldenrod; marigold; lettuces; ragweed; sunflower; thistle; zinnia
hawkweed - any of numerous often hairy plants of the genus Hieracium having yellow or orange flowers that resemble the dandelion
Hieracium praealtum, king devil, yellow hawkweed - European hawkweed introduced into northeastern United States; locally troublesome weeds
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Identification and determination of triterpenoids in Hieracium pilosella L.
A tarxasterol derivative and phenolic compounds from Hieracium gymnocephalum.
(2011) empirically measured the relationship between search effort and POD for the invasive plant Hieracium aurantiacum (see also Moore et al.
The company recently launched a new cosmetic active, JuvenEye CLR (INCI: Hieracium pilosella (hawkweed) extract, bellis perennis (daisy) flower extract).
An example is the BC-Hieraciotheca-919950 sheet of Hieracium gouanii Arv.-Touv., collected at 450 m, an altitude considerably lower than that reported in the literature (900-1725 m).
Otros estudios en Asteraceae han mostrado como los tricomas foliares son utiles para identificar especies, como es el caso de Agoseris Rai, Andryala L., Cephalorrhynchus Boiss., Chondrilla L., Crepis L., Crepidiastrum Nakai, Hieracium L., Hypochaeris L.
Antioxidant Activity and Total Phenolic and Flavonoid Contents of Hieracium pilosella L.
The ratio of indigenous to alien species was obtained without taking into account micro-species from the genera Alchemilla, Hieracium, Pilosella, Taraxacum, Euphrasia, and Lotus.
Incongruent plastid and nuclear DNA phylogenies reveal ancient intergeneric hybridization in Pilosella hawkweeds (Hieracium, Cichorieae, Asteraceae).
El hombre es uno de los mediadores centrales para la dispersion y desarrollo de las especies invasoras, como por ejemplo introduciendo deliberadamente salmonidos en los rios patagonicos para fomentar la pesca deportiva, o generando condiciones optimas para el establecimiento de especies exoticas como en el caso de la maleza oreja de raton Hieracium pilosella.
They are characterized by diagnostic species such as Senecio adonidifolius, Hieracium sabaudum and Spergula morisonii (Figure 3b, Table 3), among others, as well as dense broom communities mainly composed by Cytisus scoparius and Genista florida and by western endemic such as Festuca elegans subsp.