58 BULLETIN UNIVERSITY OF MONTANA 



en Amerique. A cause de la brievete des cellules medianes, on pourrait 

 coufondre cette forme avec Hypnum aduncum Hedw.; mais le passage 

 brusque des cellules foliaires de la base aux cellules superficielles de la tige 

 permet d' eviter la confusion. Base of S'perry Glacier. 



"Hypnum ochraceum uncinatum Milde. A European alpine moss, new to 

 North America. Renauld det. Holzinger's Basin. 



"Hypnum uncinatum Hedw., var. subjulaceum ?ch., forma Holzingeri Ren. 

 Forme voisine de la forme orthothecioides Lindb.; en differe par la couleur 

 verte, les touffes compactes encombrees de terre a la base, I'acumen plus 

 court denticule et le tissu plus delicat, non paisse. Base of Sperry Glacier. 



Minor extensions of range will be noted in a fuller report on this collec- 

 tion." — John M. Holzinger, Winona, Minn. Bot. G'az., Aug., 1900, pp. 122-125. 



HEPATICAE, LIVERWORTS. 



This list is furnished by J. M. Holzinger of the Minnesota State Normal. 

 Determined by Dr. A. W. Evans. 



Asterella gracilis (Web.) Underwood. Sperry Glacier (Jones). 



Anthelia julacea (Lightf.) Spruce. Sperry Glacier (Jones). 



Blepharostoma trichophyllum (L.) Dumort. Holzinger Basin and Mt. 

 Trilby. 



Cephalozia bicuspidata (D.) Dumort. Shores of Lake McDonald, Sperry 

 Glacier region. 



Cephalozia media Lindb. Shores of Lake McDonald and Sperry Glacier 

 region. 



Chiloschypus polyanthos (L.) Corda. Mostly the var. rivularis Neck. 

 Holzinger Basin and Lake McDonald, Sperry Glacier region. 



Gymnomitrium obtusum (Lindb.) Pearson. This species has been reported 

 from Greenland only in America. Mt. Trilby. 



Harpanthus flutonianus Nees. A few stems only were found mixed with 

 Scaphania undulata. Holzinger Basin. 



Jungermannia barbata Schreb. Shores of Lake McDonald, Sperry Glacier 

 region. 



Jungermannia Floerkei Web. & Mohr. Holzinger Basin. 



Jungermannia iycopodioides Wallr. Holzinger Basin and Avalanche Basin. 



Jungermannia ventricosa Dicks. Very variable and common throughout 

 the Sperry Glacier region. 



Jungermannia cordifolia Hook. Blackfoot Glacier (Jones). 



Lepidozia reptans (L.) Dum. Shores of Lake McDonald and Mt. Trilby. 



Marsupella sphacelata (Gieseke) Dum. Shores of Lake McDonald, Sperry 

 Glacier region. 



Metzgeria pubescens (Schrank) Raddl. Avalanche Basin, Holzinger Basin 

 and Lake McDonald. 



Porella rivularis (Nees) Trevis. Avalanche Basin, Mt, Trilby and shores 

 of Lake McDonald. Also Bigfork (Jones). 



Ptilidium ciliare (L.) Nees. Common at all stations. 



Ptilidium Caiifornicum (Aust.) Pearson. Mt. Trilby the eastermost sta- 

 tion of the species. 



Radula complanata (L.) Dumort. Avalanche Basin, Holzinger Basin, and 

 shores of Lake McDonald. 



Scapania nemorosa (L.) Dumort. Shores of Lake McDonald, Sperry Gla- 

 cier region. 



Scapania undulata (L.) Dumort. Holzinger Basin and shores of Lake 

 McDonald. 



Marchantia polymorpha L. Belton (Jones). 



Pleuroclada albescens (Nees) Spruce. Sperry Glacier (Jones). 



In addition to the Hepaticae given above there were found specimens of a 

 sterile Anthelia, and of a sterile Nardia or Aplozia. 



