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Key to Caprifoliaceae

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1 Erect herbs; corollas purplish, red, or greenish.
1 Shrubs (erect or arching) or woody lianas; corollas white, yellow, red, or pink.
..2 Corolla usually > 10 mm long, bilaterally symmetrical; ovary 2-3-locular
..2 Corolla 3-8 mm long, radially symmetrical or nearly so; ovary 4-locular
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