Contains 2 accepted taxa overall.

Characteristics
Anemone L.
THIMBLEWEED
Classification
RANUNCULALES
Anemone
Citation
ANEMONE Linnaeus, Sp. Pl. 538. 1753, nom. cons.
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TYPE: Anemone coronaria Linnaeus, typ. cons.
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Anemone americana ROUNDLOBED LIVERLEAF Native Endangered-State
Anemone berlandieri TEXAS THIMBLEWEED; TENPETAL THIMBLEWEED Native
[Family identification key]
1.  Leaves simple, shallowly to moderately lobed; basal inflorescence bracts persistent; foliaceous involucral bracts ovate, sepaloid, 0-3 mm below the flower; petaloid sepals 5-12; achene beak indistinct
1.  Leaves compound or deeply lobed; basal inflorescence bracts lacking; foliaceous involucral bracts dissected into linear lobes, 1-20 cm below the flower; petaloid sepals 7-25; achene beak subulate, curved, 1-2.5 mm long
Genus Synonyms
Synonym Full Citation Basionym Type
Anemanthus Anemanthus Fourreau, Ann. Soc. Linn. Lyon, ser. 2. 16: 323. 1868. BASIONYM: Based on Anemone Linnaeus, sect. Anemonanthaea de Candolle, Syst. Nat. 1: 196. 1817. TYPE: = Anemonanthaea (de Candolle) Gray 1821; = Anemone Linnaeus 1753.
Anemonanthaea Anemonanthaea (de Candolle) Gray, Nat. Arr. Brit. Pl. 2: 724. 1821. BASIONYM: Anemone Linnaeus, sect. Anemonanthaea de Candolle, Syst. Nat. 1: 196. 1817. TYPE: = Anemone Linnaeus 1753.
Anemonastrum Anemonastrum Holub, Folia Geobot. Phytotax. 8: 158. 1973. TYPE: Anemonastrum narcissiflorum (Linnaeus) Holub (Anemone narcissiflora Linnaeus) Substitute name for Homalocarpus Schur 1866, non Hooker & Arnott 1833.
Barneoudia Barneoudia C. Gay, Fl. Chile 1: 29. 1845. TYPE: Barneoudia chilensis C. Gay
Flammara Flammara Hill, Veg. Syst. 16: 37. 1770. TYPE: Anemone capensis Linnaeus
Hartiana Hartiana Rafinesque, Neogenyton 2. 1825. TYPE: Non designatus.
Hepatica Hepatica Miller, Gard. Dict. Abr., ed. 4. 1754. TYPE: Hepatica nobilis Garsault (Anemone hepatica Linnaeus)
Homalocarpus Homalocarpus Schur, Enum. Pl. Trannsilv. 3. 1866, non Hooker & Arnott 1833. BASIONYM: Based on Anemone Linnaeus, sect. Omalocarpus de Candolle, Syst. Nat. 1: 189, 212. 1817. TYPE: Homalocarpus narcissiflorus (Linnaeus) Schur (Anemone narcissiflora Linnaeus) = Anemonastrum Holub 1973.
Isopyrum Isopyrum Adanson, Fam. Pl. 2: 460, 567. 1763, non Linnaeus 1753. TYPE: = Hepatica Miller 1754.
Oriba Oriba Adanson, Fam. Pl. 2: 459, 585. 1763. TYPE: Anemone palmata Linnaeus
Preonanthus Preonanthus (de Candolle) Fourreau, Ann. Soc. Linn. Lyon, ser. 2. 16: 323. 1868. BASIONYM: Anemone Linnaeus, sect. Preonanthus de Candolle, Syst. Nat. 1: 189, 193. 1817. TYPE: Preonanthus alpinus (Linnaeus) Fourreau (Anemone alpina Linnaeus)
Pulsatilla Pulsatilla Miller, Gard. Dict. Abr., ed. 4. 1754. TYPE: Pulsatilla vulgaris Miller (Anemone pulsatilla Linnaeus) Lectotypified by Britton & A. Brown, Ill. Fl. N. U.S., ed. 2. 2: 102. 1913.