Contains 2 accepted taxa overall.

Characteristics
Hieracium L.
HAWKWEED
Classification
ASTERALES
Hieracium
Citation
HIERACIUM Linnaeus, Sp. Pl. 799. 1753.
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TYPE: Hieracium murorum Linnaeus Lectotypified by Britton & A. Brown, Ill. Fl. N. U.S., ed. 2. 3: 328. 1913.
Distribution Map Present

This species have been reported in the counties highlighted.

Species
Scientific Name Common Name Herbarium Specimens Status Photos
Hieracium gronovii QUEEN-DEVIL Native UPL (NWPL)
Hieracium megacephalon COASTALPLAIN HAWKWEED Native
Identification Key
1.  Heads in thyrsiform arrays (length of arrays 3-8 times as wide); phyllaries usually glabrous or stellate-pubescent, sometimes stipitate- glandular, inner ones 6-8 mm long; florets 12-25; corollas 8-10 mm long
1.  Heads in corymbiform arrays (length of arrays 1-3 times as wide); phyllaries stellate-pubescent and stipitate-glandular, inner ones 8-11 m long; florets 20-60; corollas 10-14 mm long
Genus Synonyms
Synonym Full Citation Basionym Type
Apatanthus Apatanthus Viviani, Fl. Libyc. Spec. 54, t. 7(3). 1824. TYPE: Apatanthus crinitus Viviani
Heteropleura Heteropleura Schultz Bipontinus, Flora 45: 434. 1862. TYPE: Non designatus.
Hieracioides Hieracioides Moench, Methodus 547. 1794, non Fabricius 1759. TYPE: Non designatus.
Mandonia Mandonia Schultz Bipontinus, Linnaea 33: 757. 1865, non Weddell 1864. TYPE: Mandonia pilosella Schultz Bipontinus
Pachylepis Pachylepis Lessing, Syn. Gen. Compos. 139. 1832. TYPE: Pachylepis kalmii (Linnaeus) Lessing (Hieracium kalmii Linnaeus) Substitute name for Sclerolepis Monnier 1829, non Cassini 1816.
Schlagentweitia Schlagentweitia Grisebach, Abh. Koenigl. Ges. Wiss. Goettingen 5: 156. 1853. TYPE: Schlagentweitia intybacea (Wulfen ex Jacquin) Grisebach (Hieracium intybaceum Wulfen ex Jacquin)
Sclerolepis Sclerolepis Monnier, Ess. Monogr. Hieracium 81. 1829, non Cassini 1816. TYPE: Sclerolepis kalmii (Linnaeus) Monnier (Hieracium kalmii Linnaeus) = Pachylepis Lessing 1832.
Stenotheca Stenotheca Monnier, Ess. Monogr. Hieracium 71. 1829. TYPE: Non designatus.