MACLOSKIE : REVISION OF FLORA PATAGONICA. 171 



M. (RHACOMA) DISTICHA (Hook, fil.) Urb. 



Syn. Rhacoma disticha Hook. fil. 



Compare Engler und Prantl, die nat. Pflanzenfam., Erganzungsheft, II, 

 p. 201. 



Concerning the distribution of this species see Macloskie under R. 

 disticha, p. 561. It occurs also at Punta Arenas (fide Skottsberg). 



Fam. 64. RHAMNACE.E. Macl., p. 561. 



P. 562 : 



Condalia, add Condalia lineata A. Gray (of which Colletia lineata A. 

 Gray, p. 567, is a synonym). Distribution in N. Patagonia, Territory of 

 Neuquen. 



P. 563 : Here the varieties of Discaria are to be regarded as valid : 

 but (10) D. serratifolia var. andina Reiche, Flor. Chil., ii, p. 15, becomes 

 Notophcena andina Miers. Miers Contr., i, p. 271, plate 37 E. (3) D. 

 serratifolia var. cognata (Miers) Reiche becomes Notophcena cognata Miers. 

 Miers Contr. Bot, i, p. 269, plate 37 C. (6) D. serratifolia var. foliosa 

 (Miers) Reiche, becomes Notophcena foliosa Miers. Miers Contr. Bot., p. 

 268, plate 37 B. D. prostrata (Miers) Reiche, becomes Ochetophila pros- 

 trata Miers. Miers Contr. Bot, i, p. 282, plate 39 B. See below. 



Also add : Discaria trinervis (Poepp.) Reiche. Syn. Ochetophila 

 trinervis Poepp.; Colletia doniana Clos. infra, with characters, and dis- 

 tribution. Occurs also in Territory of Neuquen. 



P. 566 : Colletia doniana (to be of Gay, not Clos) is to be transferred 

 as a synonym of Discaria trinervis (Poepp.) Syn. Ochetophila trinerms 

 Poepp. 



P. 567 : Colletia lineata A. Gray is to be deleted, being Condalia micro- 

 phylla Cav., p. 562, of which C. lineata (A. Gray) is a synonym. 



P. 567 : Colletia spinosa Lam. occurs in Mid-Patagonia, in upper valley 

 of Rio Aysen, on the slopes of the mountains, at elevations of about 

 500-600 m. 



Colletia spinosa var. valdiviana (Phil.) occurs in N. Patagon., Territory 

 of Neuquen. 



