92 PATAGONIAN EXPEDITIONS: BOTANY. 



N. Patagonia, Lower Rio Negro ; widely distributed, from Canada to 

 N. Patagonia. 



BRODI^EA Sm. 



B. LUZULA (Speg.) Macl. Macl., p. 305. 



Should be struck out. Macloskie's description refers to Luzula pata- 

 gonica Speg., which, by mistake, has got a place amongst the Brodicsa- 

 species. Cf. Macloskie's description of B. luzula with that of Luzula 

 patagonica Macl., p. 302 (sub Juncoides]. 



B. (LUZULA) ANGUSTILOBA (Speg.). Macl., p. 305. 



Should be struck out. Macloskie's description refers to the variety 

 angustiloba of B. spegazzinii (Speg.) Macl. 



B. PCEPPIGIANA (Gaq.). Macl., p. 305. 



The occurrence of this species in Patagonia is somewhat doubtful, as 

 stated in my work "Beitrage zur Flora der Ostkiiste von Patagonia." D. 



B. SPEGAZZINII (Speg.) Macl. var. ANGUSTILOBA (Speg.) Macl. 



Syn. B. patagonica Speg. var. angustiloba Speg. Nov. Add. Flor. 



Patag., III., p. 173. 



Description is given by Macloskie under B. luzula angustiloba. Macl., 



P- 305- 



Central Patagonia, Chubut Territory, in the vicinity of Trelew and 

 along Rio Carren-leofu. 



TRISTAGMA Poepp. Macl., p. 306. 

 T. AMEGHINOI (Speg.) Speg. Macl., p. 306. 



Syn. Brodicea ameghinoi Speg. Plant. Pat. Austr., p. 575. T. nivalis 

 Poepp. var. angustifolia Neger. Apud Dusdn die Gefasspfl., p. 208. 

 Also in E. Fuegia. 



Add Macl., p. 306: 



T. INFLATUM Rendle. Patag. Plant., p. 325. 



Glabrum; folia linearia, scapum paullo excedentia, 17-23 cm. longa et 

 4-5 mm. lata; scapus 14-17 cm. longus ; flores 2-3; bracteae involu- 



