MACLOSKIE: REVISION OF FLORA PATAGONICA. 285 



N. PATAGONICA Speg. 



Should be deleted, being identical with N. ulicina Hook. f. 



Syn. Trianthus ulicinus Hook. fil. 

 P. 882 : 



N. PUMILA Poepp. & Endl. 



Also in S. Patagonia, in the mountains of Lago Argentino, at about 

 1,000 m.; by Lago San Martin in the mountains, 500 m.; in the moun- 

 tains of Rio Fosiles, 800-1,500 m. 



P. 885, after line 6, add : 



N. PENTAC^ENOIDES Speg. Speg., Nov. Add. Flor. Patag., ii, p. 24. 



South Patagonia, near Karr-aike by Lago Argentino ; in the valley of 

 Rio Leona; in the mountains between Lago Viedma and Laguna Tar 

 from about 500 m. to about 1,000 m.; in the upper valley of Arroyo 

 Scheuen near the isolated mountain Kasch-aike. 



Add Mac!., p. 882 : 



N. PURPURASCENS Spenc. Moor. 



Caespitose, 10 cm. high, with leafy branches from the base; radical 

 leaves ovate-oblong, acute or spinose-acuminate, glabrous, below entire, 

 above 3-4-toothed, lobulate each side; cauline leaves imbricate, lanceo- 

 late, spinose apically, entire or spinose-toothed, pubescent, purplish. 

 Glomerules terminal, globose; floral leaves smaller, linear-lanceolate, 

 heads 5-flowered ; involucres 3-seriate ; anterior corolla-lip 3-toothed, pos- 

 terior 2-toothed ; achenes compressed ; pappus-pales setiferous, i -seriate. 



South Patagonia ; beaches and mud-flats of Lake Argentino. 



Macl., p. 882: Nassauvia pygmcea (Cass.) Hook, f., Syn. N. pumila 



Alboff, cf. Skottsberg, Flor. Feuerland, p. 36 ; N. nordenskjoldii O. Hoffm. 



S. Patagonia, in the mountains near Lago Argentino. (Plate XXVIII, A.} 



P. 882 : 



N. REMYANA Wedd. 



Unknown to Dusen, who doubts whether such a species exists in Pata- 

 gonia. 



