Anemone cylindrica
 
Long-Fruited Anemone

Carpel

Hudson Bay Regional Park
24-June-2012

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Cylindrica: Answers to key questions in Budd's Flora (BF)  and Flora of Alberta (FOA) leading to this genus. 
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plants NOT rhizomatous

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plants 2-8 dm tall; NOT [plants 1-2 dm tall]

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peduncles naked, lacking secondary involucres; NOT [peduncles with secondary involucres]

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

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leaf-lobes merely coarsely toothed at apex; NOT [leaves lobes serrate on one side for half their length or more]

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sepals 8-10 mm long; NOT [sepals 10-40 mm long] (BF)

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sepals generally less than 2 cm long; NOT [sepals 2-4 cm long] (FOA)

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sepals greenish white; NOT [sepals white]

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style much shorter; NOT [style 1.5-3.5 cm long]

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style NOT plumose

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fruiting heads long cylindrical; NOT [fruiting heads oblong, oblong-ovoid, ovoid, or globose]

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

 

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Anemone: Answers to key questions in Budd's Flora (BF) and Flora of Alberta (FOA) leading to this genus. 
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plants NOT woody climbers

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leaves NOT all basal, stem leaves present (BF)

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

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

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

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leaf segments mostly toothed; NOT [leaf lobes entire]

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leaf segments acute; NOT [leaf lobes rounded]

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flowers perfect; NOT [plants dioecious]

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

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

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sepals NOT greenish, sepals SELDOM yellow

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petals absent

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carpels 2 or more; NOT [carpel 1]

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

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

 

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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.
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herbs; NOT [shrubs or trees]

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land plants; NOT [water plants]

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

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

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

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

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

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

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

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