IGO 



ME. J. BALL ON THE DISTIUBUTION OF 



Sedum auopetalum, DG. 



Sempervivum tectorum, Linn 



, var. (S. acuminatum, 







1 



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Wnlfenii, Ifnppe 



montanum, Linn 



— — . , var. ochroleucum, Linn. 



Funkii, Braun 



, var. dolomiticum, FaccJi. 



— — - exile, Ball 



arachnoideum, Koch 



hirtura, Lin)i 



arouarium, KocJi 



Umbilicus pendulinus. DC. 



Kibes Grossularia, Linn 



purpuroum, Jtost 



alpinum, Linn 



nigrum, Linn., spont? 



rubrum, Linn 



petropura, WuJf. 



Saxit'raga Cotyledon, Lin^i , 



elatior, Mert. cj' Koch 



Aizoon, Linn 



crustata, Vest _ 



lingulata, Bell 



, var. (S. lantoscana, 



Brtiss. cf- Bent.). 



cochlearis, lieichh 



florulenta, Moretti 



mutata, Linn 



Burscriana, LAnn 



Yandellii, Sternb 



diapensioides, BeU 



, var. (S. tombeanensis, 



Boiss.) 



cajsia, Linn 



, var. (S. equarrosa, Sieh.) . 



patens, Gaud 



valdensis, DC 



retusa, Govan 



oppositifolia, Linn 



, var. (S. lludolphiana, 



Hornsch.\ 



bitlora, All 



aspera, Linn 



brvoides, LAnn 



tenella, Wulf. 



aizoides, TAnn 



Hirculus, Linn 



stcllaris, lAnn 



cuneifolia, Liiin 



umbrosa, Linn 



podemontana. All 



muscoidea, Wulf. 



, var. (S. acaulis, Gaud.) . 



, var. (S. motichata, Wulf.) 



, var. (S. atropurpurea, 



tSternb.). 



exarata, Till 



stenopetala, Gaud 



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