CENT. XIK 163 



whorled ovate leaves, spikes &e. Habit pecu- 

 liar, fl. large red, almost campanulate, but as in 

 tbe Genus, calix with a membranose undulate 

 margin. 



1197, ERINUS alpinns L. O Alps, rare. 



1198j VOLKAMERIA inermis L India, t 



1199, Volk. fragrans Vent. Pers. japonica 

 Jaq. Clerodendron of some botanists. Java, t 



1200, WULFENIA carinthiaca Jaq. Pederota 

 wulfeni Lam. Alps, of Carinthia very rare, t 



This Century .includes 14 New Genera, 

 whereof 6 now first described, and 37 new sp. 

 whereof 32 now first described. 



CENTURIA XIII. 



POTENTILLA L. a very prolific G. to which 

 some authors have wrongly united TarmentUla* 

 Camarum, Sibbaldia, Bootia and even fra- 

 garia* while it may even be rendered more ex- 

 act and simple l>y separating my G. Dasiphora 

 It still will indlude 2 subg. 1 Pentorila petals 

 cordate or emarginate, 2 Aplenta petals entire; 

 each divisible in 3 sections, with pinnate, digi- 

 tate or ternate leaves, this last is the Tridophy- 

 lum of Necker. 



1201, Potentilla dichotomy Raf. ere eta pi- 

 losa, caule dichot. compresso, fol. sessilib. ter- 

 natis simplicisque, stipulis ovatis subiritegris ad- 

 natis subdecurrens, foliolis lanceol. acutis re- 

 mote serratis, fiorib. term, et ad dichot. pedunc. 

 calicib. ovatolanc. subacum. pilosis, petajis ob- 

 cordatis cal, longior- Origon,pretty sp. bipedal, 

 leaves small remote, uncial, flowers incarnate, 

 the stipules are adnate to the whole short pe- 

 tiol. 



1202, Pot. ciliata Raf, glabriuscula, caulib. 



