170 PAT AGONIAN EXPEDITIONS : BOTANY. 



The condensed growth of the plant gives it a rather peculiar appearance. 



I have not succeeded in explaining either the affinities of this species 

 or the section of the genus in which it may be placed. 



The specimens are somewhat defective, the cyathia being rather old 

 and usually more or less fragmentary. 



Fam. 59. CALLITRICHACE^E. Macl., p. 556. 



CALLITRICHE ANTARCTICA Engelm. 

 Syn. C. verna, L. longistamina Engler. 



Occurs also in South Georgia Is. Skottsberg is not sure of his identi- 

 fication, as he has not the fruit, but his specimen agrees with others found 

 in Fuegia, Falkland Is., Marion L, Crozet, Kerguelen, Antigua, Auckland, 

 Campbell L, and Maquarie I. 



Fam. 60. EMPETRACE.E. Macl., p. 557. 



EMPETRUM RUBRUM Vahl. 

 Occurs also in N. Patagonia, Territory of Neuquen. 



Fam. 62. ANACARDIACE.E. Macl., p. 558. 



P. 558 : 



SCHINUS L. 



P- 559 : 



S. LATIFOLIUS (Gill.) Engl. 

 Should be deleted ; not in Patagonia. 



Add after line 1 2 from foot : 



S. ANDINUS Engler. 

 Perhaps in Brazil ; North Patagonia, Territory of Neuquen. 



Fam. 63. CELASTRACE^:. Macl., p. 559. 



MAYTENUS Feuill. 

 P. 560 : 



M. BOASIA Mol. 



Occurs in N. Patagon., Valley of Neuquen. 





