24 
rius CURSORES AD MONO GRAPHIA POLYPORORUM. 
mere slip of the pen, as the species was not described with the rest 
of Spruce’s Amazonian Fungi. 
864. Polystictus (Lutescentes) neaniscus, BerJc. 
Pileo coriaceo, tenui, rigido, velutino, applanato-depresso, reni- 
formi, brunneo, zonis concentricis obscurioribus vel purpureis varie- 
gato, contextu porisque minutis, rotundis (-1- mm.), pallide fuscis. — 
Polyporus neaniscus , Berk, in Herb. Kewensis. 
Ad truncos. Locality unknown. 
Size and habit of P. versicolor, 
866. Polystictus (Lutes.) Gexaxdi, BerJc. fy Coolce. 
Pileo suberoso-coriaceo, piano, effuso-reflexo, subvelutino, gilvo, 
leniter concentrice sulcato, margine acuto, contextu porisque sub- 
rotundis, demum angulatis, asqualibus (^ mm.), fusco-flavidis, dis- 
sepimentis tenuibus. — Polyporus Gerardi , Berk. & Cooke in Herb. 
No. 2780. 
Ad truncos. Amazons (Gerard, 181). 
Suspiciously resembling some forms of P. occidentalis, of which 
it is probably a variety. 
886. Polystictus (Lutes.) puxpuxeo-fuscus, Coolce. 
Purpureo-fuscus. Pileo dimidiato (3-4 unc.) coriaceo, concen- 
trice sulcato, nitido, glabrato, margine tenui, contextu fibroso- 
spongioso, olivaceo-fusco, poris regularibus, rotundatis, minutis- 
simis, rigidis, olivaceo-fuscis. 
On logs of Carya. S. Carolina, U.S. (Rav. 3034). 
945. Polystictus (Subxesup.) placent aefoxmis, BerJc. 
Pileo discoideo (1 unc.), margine reflexo, fusco, strigoso. Poris 
majusculis (^-1 mm. diam.), angulatis irregularibus, plerumque 
acie dentatis, pallidis. — Polyporus placentceformis, Berk, in Herb. 
No. 2945. 
Ad ramulos Populos. Carlton, British North America, 1858. 
966. Poxia (Moll.) hypolatexitia, BerJc. 
Effusa, mollis, albido-pallida, irregularis, substrato lateritio ori- 
unda ; poris subaequalibus, minutis, rotundatis, dissepimentis 
tenuibus. — Polyporus hypolateritius, Berk, in Herb. No. 2856. 
Ad ligno. India. 
974. Poxia (Moll.) fuscomaxginata, BerJc. 
Orbicularis, elliptica vel confluens, adnata, ochraceo-pallida, 
margine tenui, membranaceo, sterili, fusco, poris minutis, rotun- 
datis, aequalibus, centro tubulis elongatis, peripherico curtissimis, 
dein obsoletis, dissepimentis tenuibus. — Polypoi'us fuscomargi- 
natus, Berk, in Herb. No. 2857. 
Ad ligno. United States (Rhode Island). 
981. Poxia (Moli.) phlebisefoxmis, BerJc. 
Orbicularis, arcte adnatus, aurantius, sicco aurantio-fulvus (circ. 
1 unc.), margine radiato, tenui, striato, sterili ; poris subrotundatis, 
minimis, dissepimentis tenuibus. — Polyporus phlebice formis , Berk, 
in Herb. No. 2833. 
Ad ligno mucido. Cuba (939) 
