363 213 
In foliis Imperatae arundinaceae. 
Area: Common in tropical regions, 
Melanconiaceae. 
Pestalozzia de Notaris. 
70. P. Andropogonis Rostr. n. sp. 
Maculis amphigenis, irregularibus, pallidis, nigro-purpureo- 
cinetis; acervulis gregariis, lenticularibus, fuscis; conidiis fusoideis, 
20—22 w\., 7-8 p» cr., 4-septatis, loculis 3 intermediis fuscis, 
terminalibus hyalinis, apice rostellis 2—3 patentissimis, 16—18 
longis. 
In foliis Andropogonis Sorghi. 
Dematieae. 
Helminthosporium Link. 
71. W, Fieuum Rostr. n. sp. 
Maculis amphigenis, cinereis, distincte limitatis, fusco-margina- 
tis; hyphis caespitosis, longis, fuscis, nodulosis, septatis; conidiis 
_ cylindraceis, 3—septatis, rufo-fuscis, 18—20 yp 1., 5—6 yw er. 
In foliis Fici retusae. 
Agaricineae ') 
by George Massee, F.L.S. 
Principal Assistant (Cryptogams), Herbarium, Royal Gardens — Kew. 
The small collection of Agarics from Koh Chang, admirably 
preserved and accompanied by notes, thus rendering identification 
possible, has extended the geographical range of several species, 
in addition to furnishing several new forms, all belonging to existing 
genera. The most interesting novelty is Favolus albidus a species 
evidently allied to Favolus sprucei Berk., from Brazil. 
Mycena. 
72. M. cuspidata Massee n. sp. 
Pileus e conico-campanulato subexpansus, umbone valde pro- 
minente praeditus; margine undulato, striatus, luteo-brunneus, cen- 
tro atro-umbrino, 2—3 cm. latus; lamellae confertae fere liberae, 
ventricosae, pallidae; sporae 4—2,5 » hyalinae; stipes fistulosus, 
aequalis, glaber, pallidus, 4—5 cm. longus. 
1) As to Schizophyllum and Xerotus see the preceding paper by Rostrup 
(p. 361). 
