L6 Hymenomycet», ^.garicaceee, Leucosporse, Collybia; 



vacea Massee Kew Bull. L901, p. L61, nec Lamb. — Pileo tenui, 

 e convexo applanato, levi, glabro, sicco obscure olivaceo, margi- 

 nem versus pallidiore, 4 cm. lato; lamellis oonfertis, angustis, j »o 

 stice annexis, albidis, acie integris; stipite cylindrico cartilagineo, 

 glabro, albo-virenti, 8 cm. longo, 6-7 mm. crasso; sporis ellipsoi- 

 deis, levibus. 8 - 5. 



Hab. ad terram, <>I<1 Calabar Africae occide.nt. 



6. Collybia lachnocephala Pat. Bull. Soc. Mycol. 1902, p. 299 bi — ( '"' 

 Pileo convexo plano, ochraceo, orbiculari, 2-3 cm. lato, verrucis 

 erectis, conicis, apice conniventibus, coneoloribus obsito; lamellis 

 pallidioribus, insequalibus, venoso-connexis . stipite cylindrico deor- 

 sum incrassato, tenaci, 5 cm. longo, 3 mni. crasso, dense tomen- 

 toso-velutino, ochraceo. 



Hah. ad terram ?, Oubangui AfricsB (Dybowsky). — C. rliei- 

 colori Bk. et C. cayennensi Mtg. affinis. 



7. Collybia umbonata Peck Bull. Torr. Bot. 01. 1904, p 178. - Pi ,;1 

 leo tenui, conico demum convexo v. subplano, margine deflexo, 

 elate umbonato, glabro, badio-rubro v. castaneo, subinde centro 

 obscuriore; lamellis numerosis subdistantibus, postice tenuatis, sub- 

 liberis, albidis; stipite longiusculo, glabro, aequali v. sursum leniter 

 tenuato, cavo, radicato, pileo concolori v. paullo dilutiori; sporis 

 minutis, ellipsoideis, 6 8 « 4-5. 



Ilah. ad truncos vetustos redwood (Sequoja ? Ceanoi hus? . 

 California (\Y . R Dudley et E. B. Copeland). Affinis C. ra- 

 dicattv Pars radicata stipitis subinde partem exertam gequat. 

 Pileus 2-3 cm. lat. ; stipes 5-15 cm. long., 4-6 mm, cr. 



8. Collybia sulphurea P. Henn, in Engl. Bot. Jahrb. L901, p. 56. — 62 

 Syll. XVI, p. 1111 (nomen). — Pileo submembranaceo-carnosulo, 

 campanulato-convexo, levi, glabro, sulphureo vel jove pluvio sub- 

 aurantiaco, 2-3,5 cm. diam. ; stipite farcto, tenaci, tereti, sequali, 

 concolori, glabro 2,5-3,5 cm. longo, 1,5-2 mm. crasso, basi albi- 

 do byssaceo; lamellis adnatis, confertis, angustis, sulphureis; spo- 



ris subgloboso-ellijtsoiilcis. '.) 3,5 - 3, hyalinis, Levibus. 

 Ilah. iu ligno putri, Kamerun AlV. 



9. Collybia badla Quel., Assoc. fran^. p. 1'Avanc. Scienc. L901, II 63 

 partie p. L94, tab. III, f. 2. — Pileo convexo, orbiculato, 2-3 om. 

 lat. minute tomentoso, pallide badio; carne tenui, alba, dein mar- 

 gine rosea; lamellis sinuatis, confertis', ventricosis, albis; stipite 

 fistuloso, gracili, uocculoso; sporis ovoideis basi apiculatis (lacri- 

 m»formibus), 8 u., long hyalinis, 



