Hynienouiyct'»*. Ajtaricacoa', l{liodo8])()rii*, Leptoiiia. 7i) 



llab. ad terram, Hol-iarltown Tasnianiie (Rodway). — Solita- 

 ria, L. lampropodm et X. serrulaice aftiuis, sed differt colore pilei 

 et stipitis. 

 4. Leptonia obscura Massee. Bull Mi^coll. Tntbrm Roy. Gard Kew, '-^68 

 p. 178 (1899). -- Piieo carnosulo^ © convexo plano-umbouato, mar- 

 gine primo involnto, nigro-ch^lybeo jauiore toto denso villoso, 

 dein bene evoluto, s(|uamiilis parvuJis obsito, 2-4- cm. lato; lamel- 

 lis subconfertis, latis, adnatis. fuligiuosis, demum carneo-tinctis ; 

 stipite farcto, ajquali, concolori, 5-G cm. longo, 3 mm. crasso; 

 sporis angulosis, apiculatis, 9-10 (x. diam. 



HaJ). ad terram in silvis, Tasmania (Ropway}. 

 B Leptonia caidariorum P. Henn. Verli. Bot. Ver. Brandbg. XXXX, 269 

 p. 138, tab. 1, fig. 9. — Pileo raembranacoo, campanulato-expla- 

 nato, umbilicato, substriato, hygrophano, viridulo-fiavescenti, sub- 

 nitonte, ca. 2'/, cm. diam., margine tenui subcrenato; stipite tenui, 

 subtorto tlexilique, tenaci, stricto, floccoso-farinaceo, tiavo-brunneo, 

 ca. 6 cm. longo, 2 ram. crasso; lamellis postice sinuato-adnatis, 

 subdistantibus, sabcrassis. acie subcreuatis, paUido-carneseentibus; 

 sporis iiTfgulariter augulatis, lateraliter apiculati.s, l-gutta!atis, 

 subcarneis, 11-14 « 9-11. 



Ha^. ad terram in oaldariis, Hort. bot. Borol. Germani.T!. — 

 L. chloropolkv Fr. affinis; difFert piloo umbilicato, stipite lougo 

 subllexuosoque, colore lamellaruni sporisque majoribus. 

 6. Leptonia aeruginosa Peck, BuII. Torr. Bot. Cl. 1899, p. 65. — Pi- 270 

 leo tenui, convexo, umbilicato v. centro depresso, striato, aerugi- 

 noso; stipite gracili, glabro, cavo, pileo coucolore ; lamelUs latis, 

 subdistantibus, adnatis, oeruginosis, in maturitate carneo-tinctis ; 

 sporis angulosis, 7'/, -10 y. longis, plerumque nucleum 1 magnum 

 continentibus. 



Hab. ad terram umbrosaTU in silvis, Oxbow river, Canada 

 Amer. bor. (DearnesS;. — Pileas 17-2'/^ cm. latus; stipes circi- 

 ter 2'/, cm. longas, 2 mm. crassus. 

 7 Leptonia subserrulata Peck, 51 Rep. State. N. York 1898, p. 288. 371 

 — Pileo tenai, couvexo v. campanalato. umbilicato, margiiie ob- 

 scure striato, albido-griseo, umbone obscuriore et sf|uarouloso; sti- 

 pite gracili, sublongo, cavo, glabro, albido v. pallido; himellis te- 

 nuilms, confertis, adnatis, primitus albis, acie ca^^rulco-nigris et 

 minuto denticulatis ; sporis irregularibus v. angulosis, 10'/,-12 « 8, 

 plerumque nucleum 1 magnum continentibus. 



UaJ). ad terram humosam in silvis;, Gansovoort Saratoga county 



