170 Ilyiiu-iioinyoefn', A^aricaopjp, Leucosporne, Lentinns. 



Uiih. :i(l lainds oiiiortiios iii iiioiil aiiis, .laiuaica, Martinica et 

 Hoiidiiras, AiinM. ('«Mitr. — Ijcnt sci/phoidi Pat. atUnis. 



i:.. Lentinus mollipes rat.. in r.ull. tSoc. Myc. Fr., XXXIII (1017) 638 

 1'. .'.I. — IMIco (•oiivi'\o val<lr iiiiibilicato et feiv iiifnndibuliforini, 

 inarj,Miu' rclicxo. 12-1."» ciii. lato, iiiteyro dcin lobato, albo-luteo, ad 

 cciitniiii riifesccnto, striis radiantilius paruin distinctis notato, cen- 

 tro s(|iiaiiiis adprcssis fiilvis, luinutis, distantibus maculato, sub- 

 carnuso, exsiccando |)apyraceo, uniformiter rufo et squamis brun- 

 nescentibns; stipite elongato, 8 cm., cylindraceo, 1 cm, circ. cr., basi 

 incrassato ct iii partiMii radiciformem prodncto, brunneo-rufo, villo 

 brevi. fujjaci, (.'opioso praecipue ad apicem, inter strias lamellarum 

 decnrrentiuiu vestito, intus compacto, carne albo-lnteola molli ; la- 

 incllis albis, inaeciualibns, 6 min. circ. latis, distantibus, mollibus, 

 acie integra ; sporis ovoideis, 6-8 « 5, coacervatis albis. 



Hub. ad terram in proximitate caudicuin, La Pbo, Tonkin. — 

 L. ^ajoy-Caju proximus sed stipite elongato, caruoso, villoso, pilei 

 s(piamis ct sporis latioribns facile dignoscenda species. 



Ki. Lentinus sclerogenus Sacc, Xotae Mycol. Ser. XX, in Nuovo Gioru. 639 

 bot. it., XXIII, l!tH), p. L'.)0. — Profunde radicatus, ex glomeribus 

 terreis (pseudosclerotiis), liypogaeis oriens, fasciculatus ; pileo e 

 convexo bemispliaerico, umbilicato, carnoso-coriaceo, tenui, 3 cm. 

 lato, glabrescente, dilute fnscoocliraceo (in sicco), miuute atrosqua- 

 ninloso. liymenoi)lioro vix 1 iniii. cr. albo ; lamellis subconfertis, 

 albidis, circ. 2 mm. latis, breviter (5-6 mm.) decurrentibus ; stipi- 

 tibus cylindricis, ligneis, tortuosis, e radice communi 3-6 orienti- 

 bus, fnscescentibus intus albis farctis, saepe sabulo conspersis, 3-4 

 cm. long., 2-3 inin. cr.; radice lignosa, tortuosa, irregulariter cylin- 

 dracea, fnsca, intus solida alba 3-5 cm. longa, 5-8 mm. cr. e glo- 

 merum foramiuibns erumpente ; glomeribus irregulariter globosis 

 2-3 cm. diam., intns ocliraceis, ex fragmentis terreis dense com- 

 pactis, sujierticie fnsco-alutacea granulosa ; sporis teretioblougis, 

 utrinque rotundatis, rectis, 7-7,5 « 3,6, byalinis, obsolete minute 

 guttulatis ; basidiis tereti-clavatis 20-24^4,5-5 (sterigmatibus iui- 

 perfecte observatis). 



Hab. in solo sabuloso, Zeriba Ambarab ad tl. Gasc, Erytliraea, 

 Africae. — A speciebus sclerotiogenis, Lent. tubere-regio Fr., Lent. 

 Woermanni Cobn et Schrot., Lent. scleroticola G. Murr. omnino di- 

 versiis ; potius Lent. tigrino affinis. 



17. Lentifius Puiggarii Spegazzini, Rel. mycol. trop. in P.ol. Ac. iN^ac. gu 

 Cienc. Cordoba, XXIII, 1919, Extr. p. 25.— Mesopus, parvus, vix 



