302 M. WICHURA ON THE WINDING OF LEAVES. 



106. 



dEgiceracea. "Calyx 5-partitus, lobis sinistrorsum imbricato- 

 convolutis ...... Corolla ...... lobis aestivatione sinistrorsum imbri- 



cato-convolutis." Alph. DeCandolle*. This family also is un- 

 known to me. 



107. 



Ebenacea. Segments of the flower left, in the bud, in all 

 species. 



108. 



Epacridece. On the winding of the stem-leaves ofAndersonia 

 prostrata, Sond., and Sprengelia incarnata., see 45 ; also, as to 

 the winding of the segments of the flower in this family, and in 

 the family of the Rosaceae, Caryophylleae, Hypericineae, Gera- 

 niaceae, Lineae, Oxalideae, Cistineae, Sauvagesieae, Malvaceae, 

 Sterculiaceae, Byttneriaceae, Clusiaceae, and Euphorbiaceae. 



109. 



Ericaceae. In the great majority of species of the genus 

 Erica the segments of the limb of the corolla are wound, and 

 constantly towards the left. 



HO. 

 Saxifrages. Vahlia capensis, Thunb. : stem-leaves left. 



HI- 



Ranunculacea. Nigella sativa, L. ; N. damascena, L. ; N. 

 hispanica, L. : style to the left. Clematis azurea : appendages of 

 the carpels wound to the right. 







Papaveracece. Platystemon californicum^ Benth. : style of the 

 ripening fruit left. 



H3. 



Mesembryanthecs. Mesembryanthemum aureum, L. : petals 

 convoluted to the left in the bud. 



* Prod. viii. p. 141. 



