Hymenomycetse, Agaricaceae, OclirosporsB, Hebeloma. 247 



e conico applanato, 2-5 cm. lato 7 mm. crasso levi glabro incar- 

 nato-isabellino margine recto lamellis adnexis subliberis primum 

 cremeis dein luteis, bitis ventricosis, sporis subellipsoideis inaequi- 

 lateris levibus uni-biguttatis pallidissime flavis 8^4; stipite cy- 

 lindrico curvo aequali levi ochraceo primum flbrilloso, praesertim 

 ad apicem, 3 cm. longo 2,5 mm. cr. 



Hab. gregarium ad terram inter muscos, alt. 2000 m. circ, Monkey 

 Hill et Sir Jolin Peak, Jamaica, Amer. bor. 



10. Hebeloma lateritium Murrill, I^ortli Amer. Flora X, p. 224(1917).— 927 

 Pileo convexo, demum subplano, um.bonato, 5 cm. lato, distincte 

 glutiDOso, levi, glabro, lateritio, margine integro, non striato, e 

 avellaneo cremeo ; lamellis sinuatis, subconfertis, ventricosis, pal- 

 lide argillaceis, acie conspicue albo-puberula ; sporis eilipsoideis, 

 levibus, sub microscopio dilute flavis, 7-8 * 5; stipite basi incras- 

 sato, albo, conspicue fibrilloso, carnoso, 6 cm. lougo, 7-10 mm. cr. 



Rah. gregarium in solo arenoso ad marginem silvae quaedam 

 imperviae, Seattle, Washington, Amer. bor. 



11. Hebeioma praeCOX Murrill, Mycologia, 1911, p. 166, t. 49 f. 2.— 928 

 Pileo convexo-expanso leviter umbonato 4-5 cm. lato, sicco, giabro, 

 levi, ochraceo-isabellino, opaco ; carne alba dulci grate olente; la- 

 mellis sinuatis arcuatis confertis, initio pallidis demum fulvis; spo- 



ris ovoideis levibus pallide ochraceis indistincte nucleatis, 5-6 ^ 3-4; 

 stipite carnoso fragili subaequali e farcto cavo minute scabro, cre- 

 meo, 3-4 cm. longo 5-8 mm. cr. 



Hah. gregatim ad terram iuter muscos locis umbrosis, Horto Bot. 

 New York, Amer. bor. 



12. Hebeloma exiguifolium Mmrill, :N^orth Amer. Flora, X, p. 22 1 929 

 (1917). — Pileo e convexo expanso vel leniter depresso, late umbo- 

 nato, 3-5 cm. lato, levi, glabro, giutinoso, e isabellino fulvo, utplu- 

 rimum iu umbone saturatiore, margine iutegro pallido ; coutextu 



in centro crasso, ad marginem tenuissimo, albo, sapore leniter 

 amaro ; lamellis sinuatis, confertis, tenuissimis, pileo concoloribus, 

 acie albidopruinosa ; sporis ovoideis, levibus, sub microscopio mel- 

 leis, basi oblique apiculatis, 8-9 ^ 6 ; stipite subaequali, plerumque 

 basi abrupte dihitato, albo vel pallide flavo, flbrilloso, solido, intus 

 candido, 5 cm. longo, 8 mm. circ. crasso. 



Hah. gregarium vel subcaespitosum ad terram in silvis, Pittsford, 

 New York, Amer. bor. 



13. Hebeloma appentliculatum Murrill, North Amer. Flora X, p. 220 930 

 (1917). — Pileo convexo, non perfecte expanso, gibbosulo, sat car- 



