290 PATAGONIAN EXPEDITIONS I BOTANY. 



LASIORRHIRA SUAVEOLENS (DC.). 

 Is to be deleted, being identical with L. gossipina Hook, et Arn. 



Mad, p. 889. D. 



PEREZIA Lag. 

 P. 893 : 



P. LACTUCOIDES LeSS. 



Also in W. Patagonia, Smith Canal. Chonos Archipelago. 



P. LANIGERA Hook. & Arn. 

 Syn. Perezia sessiliflora Speg. 



S. Patagonia, Golfo de San Jorge, Rio Deseado ; not rare in the table- 

 land of the Territory of Sta. Cruz, for example by Sta. Cruz Emporium, 

 Manantiales (Richmond), Barranca Blanca, Canadon de la China, near the 

 valley of Arroyo Pelque, near Lago Argentine, in the valley of Rio Leona, 

 in the mountains between Lago Viedma and Laguna Tar up to about 

 1,000 m.; in the valley of Arroyo Scheuen, by Korpon-kaiken, etc. D. 



P. LECHLERI (Sch. Bip.). 



Should be deleted, being identical with Perezia pilifera (Don.), p. 895. 

 P. 894 : 



P. OLERACEA Ok. 



Should be deleted, being identical with P. megalantha Speg. 

 P. 895 : 



P. PATAGONICA Speg. 



Also in the interior of S. Patagonia, for example in the valley of Rio 

 Leona, between Arroyo Scheuen and Rio Sta. Cruz, by Manantia de la 

 Trompa. D. 



P. PEDICULARDEFOLIA LeSS. 



Also in W. Patagonia, for example in its northern section, in the Cor- 

 dilleras by Rio Aysen, and in North Patagonia, in the territory of Neuquen. 



P. PILIFERA (Don.) 

 Syn. P. lechleri, p. 893. 



Is in S. Patagonia, chiefly or exclusively in the Cordilleras, as by Rio 

 F6siles, at an altitude of nearly 800 m.; N. Patagonia in the Territory 

 of Neuquen. 



