HymenomycetsB, Agaricaceae, Rhodosporae, Nolanea. 215 



giitfcatis 7 ¥ 4,5-5; stipifce deorsum paiiUo crassioro concolore glabro 

 cartilagiueo 2,5 cm. longo, 1,5 mm. cr. 



Hab. gregatim ad terram humosam in cultis Coffeae, prope 

 Orizaba, Mexico. 



30. Leptonia roseo-brunnea Marrill, Mycologia, 1917, p. 180 (corr. rosel- 808 

 byunnea), Leptoniella roseibrunneaMnrrWl, N. Am. Fl.X, p.88 (1917). — 

 Solitaria ; pileo crassiusculo, convexo-umbilicato, 1 cm. lato, udo, 

 hygrophano, uniformifcer roseo-brunueo sfcriafco, margine integro, 

 concolori ; lamellis adnafcis, latissimis, distautibus, insertis, acie 

 integris, salmoneis ; sporis enipsoideo-angulosis, obbque apiculatis, 

 1-guttatis, roseis, 7-8,5^5; stipite gracili, aequali, levi, ghibro, 

 brunneo, 4 cm. lougo, 1 mm. cr. 



Hab. ad fcerram in silvis (« hemh)ck ») in Horto botan. Nevv York, 

 Am. bor. 



31. Leptonia mycenoides Sacc, et Trott., I Funghi delPAvellinese, A- 809 

 vellino, 1920, p. 10. — Subgregaria, miuuta, 2-3 cm. alfca, vegefca 

 tofca dilufce violascens ; pileo carnosulo, e convexo expanso, 1 cm. 

 lato, glabro, margine demum inflexo et striatulo; lamellis auguste 

 lanceolatis, postice liberis e violascenti rufescentibus, acie palli- 

 dioribus, medio 1-1,5 mra. latis ; stipite filiformi, cavo, sicco lon- 

 gitudinaliter subsulcato ; basidiis chivatis 25-30 * 7; cystidiis fusi- 

 formibus, apice saepe crenulatis, obtusulis; sporis obIongo-eI!ipsoi- 

 deis, utrinque acutatis, levibus, 9-10^4,7-5, intus minute gufcfcula- 



tis V. grauulosis, e hyaliuo roseis, 



Hab. ad fcerram silvafcicam prope fcruncos, Monfcefredane, Avellino 

 (Trotter). — Nisi color roseus sporarum obstaret cum Mycenis, 

 e. g. M. caesio-livida comparare poterit ; etiam a typicis Leptoniis 

 desciscit sporis non angulosis cystidiis etc. 



32. Leptonia multicolor (Murr.) Murrill, Mycologia, 1917, p. 180. — 810 

 Eadem est ac Leptonia variicolor (Berk. et Curt.) 1859 in gen. Agari- 

 cus, SyH. V p. 715, uon variecolor Pers. 1801. 



NOLANEA (Fr.). — Syll. V p. 710, IX p. 88, XI p. 47, XIV p. 129, 

 XVI p. 80, XVII p. 59, XXI p. 145. 



1. Nolanea rigldipes Torreud, in Broteria, ser. Bot., X (1912) p. 2(»7.— su 

 Pileo carnoso, e convexo explanato, subumbonato, primum fulvo- 

 lafcerifcio glabro, dein livide isabellino vel badio, colorem N'. pascuae 

 simulaufce, 4-7 cm. lato, pruiuoso ; stipite rigido, cavo, 4-0 cm. 

 longo, 3-5 mm. crasso, cylindrico, ad basim leviter incrassato; la- 

 mellis siuuoso-adnatis, hifce venfcricosis, primum sordide albis dein 



