Hieracium (/haɪ.əˈræsiəm/), known by the common name hawkweed and classically as hierakion (from ancient Greek ιεράξ, hierax 'hawk'), is a genus of flowering...

Pilosella officinarum (synonym Hieracium pilosella), known as mouse-ear hawkweed, is a yellow-flowered species of flowering plant in the daisy family...

Pilosella caespitosa (synonym Hieracium caespitosum, commonly known as meadow hawkweed, yellow hawkweed, field hawkweed, king devil, yellow paintbrush...

Virtual Flora of Wisconsin - Hieracium aurantiacum". wisflora.herbarium.wisc.edu. Retrieved 2020-10-08. "Orange hawkweed (Hieracium aurantiacum)". Minnesota...

Gottschl. & Dunkel Hieracium abradenium Brenner Hieracium abrupticuspis Folin Hieracium abruptorum Schljakov Hieracium abscissum Less. Hieracium acalephoides...

Hieracium lachenalii, also known as common hawkweed or yellow hawkweed, is a species of plant in the tribe Cichorieae within the family Asteraceae. It...

Hieracium umbellatum (commonly called Hieracium canadense), the Canadian hawkweed, Canada hawkweed, narrowleaf hawkweed, or northern hawkweed, is a flowering...

Hieracium maculatum, the spotted hawkweed, is a flowering plant species in the genus Hieracium found in Europe. It has been introduced in North America...

Hieracium hypochoeroides, the cat's-ear hawkweed, is a species of flowering plant in the family Asteraceae, native to Europe. Hieracium hypochoeroides...

Hieracium villosum, the shaggy hawkweed, is a species of flowering plant in the family Asteraceae. Hieracium villosum can reach a height of 30–45 centimetres...

Hieracium laevigatum, or smooth hawkweed, is a Eurasian plant species in the tribe Cichorieae within the family Asteraceae. It is widespread across much...

Pilosella floribunda (synonym Hieracium floribundum, also known as pale hawkweed, smoothish hawkweed, yellow hawkweed, and yellow devil hawkweed) is a...

Hieracium alpinum, the alpine hawkweed, is a Eurasian plant species in the tribe Cichorieae within the family Asteraceae. It is native to Europe, and...

Hieracium snowdoniense, the Snowdonia hawkweed, is a species of flowering plant within the family Asteraceae. The species is endemic to Snowdonia, North...

Cassini Synonyms Crepis bulbosa (L.) Tausch Hieracium bulbosum (L.) Willd. Hieracium stoloniferum Viv. Hieracium tuberosum Brot. Leontodon bulbosus L. Prenanthes...

Hieracium sabaudum, also known as New England hawkweed, European hawkweed or a Savoy hawkweed, is a European species of plants in the tribe Cichorieae...

Hieracium albiflorum, known by the names white hawkweed and white-flowered hawkweed, is a common and widespread species of plant in the family Asteraceae...

Agathyrsus macrophyllus (Willd.) Beck Galathenium macrophyllum (Willd.) Nutt. Hieracium cicerbita E.H.L.Krause Lactuca macrophylla (Willd.) A.Gray Mulgedium macrophyllum...

Hieracium cymosum is a species of plant from family Asteraceae found everywhere throughout Europe (except for Iceland, Ireland, Great Britain, Portugal...

Hieracium abscissum is a species of plant in the tribe Cichorieae within the family Asteraceae. It is considered to be native to the south-western United...

Hieracium piloselloides is a species of flowering plant in the family Asteraceae known by the common name tall hawkweed. It is native to Europe and it...

Hieracium virosum is a species of flowering plant in the hawkweed genus Hieracium (family Asteraceae). It is native to non-arid temperate areas of Eurasia...

Hieracium musartutense, a name for a plant in the hawkweed genus Hieracium, has been identified a synonym of two different species: Hieracium canadense...

Hieracium lepidulum, the tussock hawkweed, is a species of flowering plant in the family Asteraceae, native to Europe, and introduced to Great Britain...

Hieracium megacephalum, the coastal plain hawkweed, is a North American plant species in the tribe Cichorieae within the family Asteraceae. It grows only...

Hieracium crispulum is a species of flowering plant belonging to the family Asteraceae. It is native to Finland and northwestern and northern Russia....

Hieracium venosum (Robin's plantain, rattlesnakeweed, or rattlesnake hawkweed) is a species of hawkweed in the tribe Cichorieae within the family Asteraceae...

Hieracium scouleri, known as Scouler's woollyweed, is a species of flowering plant in the tribe Cichorieae within the family Asteraceae. It is native...

Hieracium murorum, the wall hawkweed, is a species of flowering plant in the family Asteraceae. It is native to Europe and naturalized in some of the...

Hieracium triste, commonly known as woolly hawkweed, is a species of flowering plant. It is native to North America where it is widespread across western...