MACLOSKIE I REVISION OF FLORA PATAGONICA. 9 



Wilsom], as Hooker seems to presume. Skottsberg has recently expressed 

 a surmise that the Liverwort Symphyogyna crassifrons Sull. is identical 

 with T. flabellula. Be this as it may, the last is too problematical to be 

 recognized as a member of the flora of the Falkland Is. 



Family 3. CYATHEACE^E. 

 ALSOPHILA PRUINATA Kaulf. Macl., p. 131. 



Add Macl., p. 131: Occurs also at Rio Palena, in the northern section 

 of Patagonia. 



SERPYLLOPSIS van der Bosch. Cf. C. Chr., Some Ferns, p. 28. 



S. C^ESPITOSA (Gaud.) C. Chr. 

 Syn. Hymenophyllum ccespitosum Gaud. 



Trichomanes ccespitosum Hook. 

 Serpyllopsis antarctica v. d. Bosch. 



Falkland Is.; Staten I.; S. & W. Fuegia; southern section of W v 

 Patagonia. 



S. OESPITOSA (Gaud.) C. Chr. var. ELONGATA Hook. 

 S. Fuegia. Almirantazgo ; W. Patagonia, Canal Jeronimo. 



S. CCSPITOSA (Gaud.) C. Chr. var DENSIFOLIA (Phil.) C. Chr. 



Syn. Hymenophylfam densifolium Philippi. 

 W. Patagonia, Guaitecas Is.: Chili; Juan Fernandez. 



S. CESPITOSA (Gaud.) Chr. var. DUSENII Christ. 



S. Fuegia, in the alpine region near Lago Cami (Lago Fagnano) ; W. 

 Magellan; Desolation I. 



DICKSONIA L'Her. 



v 



Fruit-dots small, globular, at end of a free vein, near the margin in 

 sporecases in a globular receptacle, open apically, and surrounded by a 

 cuplike involucre. 



D. ANDINA Phil. Anal. Mus. Nac. Chil., Tom. 94, p. 359. 

 Philippi's description is, undoubtedly, based on incomplete material and 



