204, 



MR. J. BALL ON THE DISTEIBUTION OF 



Osyris alba, Linn 



I Hippophae rhamjioides, Linn. 

 I Aristolochia rotunda, Linn. . 



i pallida, Willd 



Clematitis, Linn 



ABarum europseuin, Linn 



Empetrum nigrum, Linn 



Buxus sc'm})erviren8, Linn 



Euphorbia Chamiesyce, Linn 



trinervis, Bert 



helioscopia, Linn 



platyphylla, Linn 



dulcis, Jacq 



angulata, Jacq 



carniolica, Jcnq 



verrucosa, Latn 



epithymoides, Jacq 



serrata, Linn 



Gerardiana, Jacq 



amygdaloides, Linn 



Charaeias, Linn 



procera, Bieb. ? 



dendroides, Linn 



spinosa, Linn 



— — Cyparissias, Linn 



Esula, Linn 



— — saxatilis, Jacq 



nica3ensis, All 



, var. (E. Baselicis, Ten.). 



segetalis, Linn 



Peplus, Linn 



falcata, Linn 



exigua, Linn 



variabilis, Ces 



taurinensis, All 



Lathyris, Linn 



Mercurialis perennis, Linn 



, ovata, Sternh. et Hoppe 



j annua, Linn 



! Urtica urens, Linn 



I dioica, Lian 



Parietaria erecta, Mert. 4" Koch . . . . 



, var. (P. diffusa, Mert. 4- 



Kocli). 



Humulus Lupulus, Linn . . . 



Celtis australis, Linn 



Ulmus carapestris. Linn 



, var. (U. suberosa, Ehrh.) 



J'agus sylvatica, Linn 



Castanea vulgaris, Lam 



Quercus sessiliflora, Sm 



, var. (Q. apennina, Guss, 



an Ijam. ?') 



pedunculata, Ehrh 



pvibescens, Willd 



('erris, lAnn. ? 



Ilex, IJhn 



Pseudo-suber, Santi 



Corylus Avellana, Lyinn 



Carpinus Betulus, Linn 



O^^trya carpinifolia, Scop 







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