Anemone multifida
 
Cut-Leaved Anemone

Basal Leaf, Primary Leaflet, Top

Hudson Bay Regional Park
22-June-2012

Multifida: Answers to key questions in Budd's Flora (BF)  and Flora of Alberta (FOA) leading to this genus. 

plants NOT with slender rhizomes

plants generally 2-5 dm tall; NOT [plants generally 1-2 dm tall]

involucral leaves sessile or subsessile; NOT [involucral leaves long-petioled]

leaves 2-4 times ternate; NOT [leaves with 3 segments], NOT [leaves 3-4 times ternate]

leaf segments linear or lanceolate; NOT [leaf segments broad and wedge-shaped] (BF)

leaf-segments linear to lanceolate-ovate; NOT [leaf-segments wedge-shaped to lanceolate-ovate] (FOA)

leaf segments generally less than 5 mm wide; NOT [leaf-segments generally more than 5 mm wide]

mostly 1- to 4-flowered; NOT [mostly 1-flowered]

sepals often reddish; NOT [sepals often bluish], NOT [sepals white or cream], sepals NOT yellow

sepals 5-25 mm long; NOT [sepals 15-40 mm long]

mature styles 1-2 mm long; NOT [mature styles 4-6 mm long], NOT [styles 1.5-3.5 cm long]

styles NOT reflexed

styles NOT plumose

carpels densely woolly; NOT [carpels not woolly, glabrous or somewhat pubescent]

heads of achenes globose or ovoid; NOT [heads of achenes cylindrical or narrowly ovoid]

achenes densely woolly; NOT [achenes not woolly, glabrous or somewhat pubescent]

 

Anemone: Answers to key questions in Budd's Flora (BF)  and Flora of Alberta (FOA) leading to this genus. 

plants NOT woody climbers

leaves NOT all basal, stem leaves present (BF)

leaves either basal or alternate; NOT [plants with opposite leaves] (BF)

leaves all basal except involucre of leafy bracts some distance below the inflorescence; NOT [leaves not basal, without involucral bracts below inflorescence] (BF)

cauline leaves whorled, forming an involucre; NOT [cauline leaves alternate] (FOA)

leaf segments mostly toothed; NOT [leaf lobes entire]

leaf segments acute; NOT [leaf lobes rounded]

flowers perfect; NOT [plants dioecious]

flowers regular, not spurred; NOT [flowers irregular or spurred]

sepals conspicuous, colored and petal-like; NOT [sepals inconspicuous]

sepals NOT greenish, sepals SELDOM yellow

petals absent

carpels 2 or more; NOT [carpel 1]

ovaries 1-ovuled; NOT [ovaries several-ovuled]

fruit an achene; NOT [fruit a follicle], NOT [fruit a berry]

 

Ranunculaceae: Answers to key questions in Budd's Flora leading to this family.  Not all the answers apply to all genera with Ranunculaceae, but they all do apply to Anemone.

herbs; NOT [shrubs or trees]

land plants; NOT [water plants]

plants not parasitic on trees, rooted in soil or water; NOT [plants parasitic on branches of trees]

plants with stems or stemless, but with more than one pair of leaves; NOT [plants stemless with a single pair of large reniform leaves]

leaves alternate, lower ones sometimes opposite; NOT [leaves opposite]

leaves without stipules; NOT [leaves with stipules free or sheathing the stem]

leaves compound or simple, but very deeply divided; NOT [leaves not compound and not very deeply divided], NOT [ leaves orbicular], NOT [leaves reniform]

flowers with only one floral ring, with sepals but not petals]

stamens and pistils in each flower; NOT [stamens or pistils in separate flowers on the same plant]

fruit dry when ripe; NOT [fruit fleshy when ripe]