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LiEXTIANACEJE - APOCYNACKjK - ( lONVOI.VULACEyE 



(lENTIANACE.E. 

 The Gentiax Familv. 



Q Chlora perfoliata. L. 



Grassy places, roadsides, under olives etc. 

 West, Central and Sth. Europe to the Caucasus. 



May-July. 



* O Erythraea Centaurium. Prsl. 



Grassy places. 



Europe, Med. region, North Asia. 



.June-.July. 



* O Erythraea pulchella. Horn. 



Grassy and wet places, under olives etc. 

 Europe, ;Med. region. Orient, Madeira etc. 



.Tun e-September. 



APOCYNACE^. 

 The Periwinkle Family. 



I) Nerium Oleander. L. 



In the torrent hed of the valley, 

 ^ledit. region. 



.Tune-September. 



CONVOLVULACE^. 



The Convolvulus Family. 



:i! J! Calystegia sepium. R. Br. 



(Convolvulus sepium. L.) 



Var. silvatica. Choisy. M. t. SI B. 



In the valley among Arundo Donax etc. 

 Europe, N. Asia, N. and S. America, Australia etc. 



.Tune-July. 



