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I N V O L U C R U 



An Involucrum is a kind of Calyx, flanding remote 

 horn the Flower. 



UNIVERSALIS, f Selmum palujre. "1 In umbeliferous Plants 



Fig, I. S > Standing under the 



Univerfal. I Marfh Selinum. J univerfal Umbel (^.) 



PARTIALIS. C 



Fig. 2. -^ Fig. I. {L) Standing under the partial Umbel, 



Partial. I 



P R O P R I U M. J P,.ffiflora ...™/... "l^, 



Proper. I Blue Paffion Flower. J 



