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|1 Stem of inflorescence with (1-) 3-24 bractlike leaves below the lowest flowers; inflorescences 27-87 cm long, with (30-) 50-100 flowers; fruiting pedicels mostly incurved-erect; capsules ovoid-ellipsoid; blooming ca. 1 month later than sympatric C. angusta|
|1 Stem of inflorescence with 0-2 (-5) bractlike leaves below the lowest flowers; inflorescences 19-47 cm long, with 7-50 (-85) flowers; fruiting pedicels spreading-erect; capsules subglobose; blooming ca. 1 month earlier than sympatric C. angusta|