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fungí patagonigi 



AUCTORE 



CAROLO SPEGAZZINI 



HYMENOMYCETEAE Fr. 



1. Agaricus (Lepiota) bowaereinsis Speg. — fung. Arg. 

 pug. III, n. 1. 

 Hab. Valgatus in herbosis secus Rio Negro et prope 

 Bahía Blanca, Mart. 1883. 



2.? Agaricus (Tricholoma) magellanicus Speg.(ii. sp.). 

 Diag. Pileus applanatus (7" diam,), -vix marginen! Yersus 

 iindulato-incurvulus, sordide fnhescens v. albo-sub- 

 ochraceus, exnmbonatns, glaberrimus, lae>'issimus, non 

 hygrophanus. Lamellae albae, subconfertae, antice acu- 

 tiusculae, postice rotundato-siniiatae (3" long. x 8'" 

 lat.), crassiusculae, acie tenuiores mox denticulato-sub- 

 repaudae, carne pilei arete adnatae. Stipes rectus, lon- 

 giusculus, crassus (7" long. X 18-20'" diam.), albus, 

 lae\issimus, farctus, saepe compressulus ac subtortus. 

 Hab. In campis prope Gregory bay in Freto magella- 

 nico, April. 1882. 



