171 
Allied to C. deliquescens, Bull., but readily distinguished from 
this and every other known species of Coprinus by the perfectly 
. even pileus and globose spores. 
Lenzites platyphylla, Lév. in Ann. Sci. Nat., sér. 3, ii. (1844) 
173 
“SELANGOR. On dead wood, Ridley, 91. 
Polyporus albellus, Massee (sp. nov.). Pileus dimidiatus, semi- 
orbicularis seu reniformis, tenuis, applanatus, glaber, margine 
expanso interdum lobatus, albidus, 4-5 cm. diam, Pori ampli, 
oblongi aut angulati, stramineo- albi, postice decurrentes. Stipes 
lateralis, brevis, subaqualis, concolor, 1 cm. longus. 
SELANGOR. On dead wood, Ridley, 80. 
Allied to P. Gunnii, Berk. 
Polyporus arcularius, Fries, Syst. M? yes i. (1821) p. 342. 
SELANGOR. On rotten wood, Ridley, 
Polystictus membranaceus, Sacc., Syll., vi. (1888) no. 287. 
SELANGOR. On dead wood, Ridley E 
Polystictus latus, Sacc., Syll., vi. d no. 291. 
SELANGOR. On rotten wood, Ridley, 
or danget POLEN Massee (sp. nov.).  Pileus coriaceo- 
xo-applanatus, levis vel leviter lineis con- 
ee Be Se orbicularis, attenuato-substipitatus, minu- 
tissime Mes oL sed dein glaber, e cinnamomeo pallidus, 
1:5-2 em. dia Pori minutissimi, subrotundi, a vel in setate 
vel triti lividi ` Spore hyalinæ, ellipsoideæ, 6 x 
“SINGAPORE. On rotton wood, Botanic Gardens, Ridley, 55. 
Allied to P. squamiformis, Berk., but differing in the smaller 
spores and paler colour of the pileus 
Hydnum eng rm Massee (sp. nov.). iir ae resupinatus, 
tenuis, ochraceus, albo-flocculosus, 1-2 cm. latus. Aculei cylin- 
draceo-filiformes, elongati, acutiusculi, pallide —. evum 
albidi. Spore subglobose, verruculos&, hyalinz, 5-6 u 
SELANGOR. On dead bark, Ridley, 107. 
poiat scattered patches ; the spines up to 6 mm. long, slender 
and hair-like, but not crowded. 
Hydnum tapienum, Massee (sp. nov.). Pileus sessilis, imbricatus, 
carnosus, lentus, siccatate rigidus margine forte involutus, subreni- 
formis vel flabelliformis, virgatus, 5-8 cm. diam. Aculei conferti, 
acutiusculi, glabri vel minutissime aperui pallide ochracei circa 
.longi. Spore globos», hyaline, glabr&, 5-6 u 
SELANGOR. On fallen trunks, Ridley, 19. 
Allied to H. flavum, Berk. 
Stereum aterrimum, Massee (sp. nov.). Pileoli vel simplices vel 
2-4 lateraliter connati et imbricatim dispositi, puncta laterali affixi, 
3-5 em. circiter diam., conchiformes, superne radia Braune, rigi- 
dissimi, fuligineo- rufescentes, dein nigricantes. Hymeni sca- 
Ter y nigrum, rimosum. Spore oblongo-elliptice, hyalina: 
x 4 p. 
