shellflower Meaning, Definition & Usage

1. noun showy perennial of marshlands of eastern and central North America having waxy lanceolate leaves and flower with lower part creamy white and upper parts pale pink to deep purple
   Chelone glabra; turtlehead; snake-head; shell-flower; snakehead.
   
2. noun cultivated for its shining oblong leaves and arching clusters of white flowers with pink shading and crinkled yellow lips with variegated magenta stripes
   Languas speciosa; shall-flower; Alpinia Zerumbet; Alpinia speciosa; shell ginger.
   

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