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PLANT ORGANS AND ORGANISMS 187 
Fig. 94. —Illustrating various forms of the corolla, i, Personate bilabiate 
corolla of Linaria; 2, cruciform corolla of Rocket; 3, campanulate corolla of 
Harebell; 4, infundibuliform corolla of Bindweed; 5, ringent bilabiate corolla of 
Larkspur; 7, Ligulate corolla of Chrysanthemum; 8, rotate corolla of Pimpernel; 
9, papilionaceous corolla of Irish Broom; 10, urceolate corolla of Heath. 
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