1923] 



BURT — HIGHER FUNGI OF THE HAWAIIAN ISLANDS 185 



angular, 1^-2 to a mm,, 1-1 K nun. long; hyphal fascicles present 

 in the hymenium but no setae, cystidia, nor gloeocystidia ; basidia 

 simple, with 4 sterigmata; spores copious, hyaline, even, sub- 

 globose, 4-5 X 3-4 [x. 



Fructifications 3-7 cm. long, 2 cm. wide. On very rotten 

 wood, Hawaiian Islands, F. L. Stevens, 235, type (in Mo. Bot. 

 Gard. Herb., 59514). 



In aspect P. fasciculata somewhat resembles Porta Radula 

 and young Irpex deformis but has larger pores and is noteworthy 

 by the hyphal fascicles in the hymenium — such as are present 

 in Polystictus hirsutus. . 



Poria sp. 



Inside rotting log, Kauai, July, C. N. Forbes, 1191. K. 

 Pores circular, about 4 to a mm. ; fructification too deteriorated 

 for determination. 



Trametes corrugata (Pers.) Bresadola, Hedwigia 51: 316. 1912. 



Daedalea sanguinea KL — Polystictus Persoonii Cooke. 



Hawaiian Islands, F. L. Stevens, 74, 84, 85, 86, 88, 90, 191, 

 380, 410, 411, 552, 580, (on Mango) 558, 920; Hawaii, on Aleurites , 

 C. N. Forbes, 595. H, 595a.H; Kauai, C. N. Forbes, 765.K, A. A. 

 Heller, 2653, distributed under the name Polyporus cupreo- 

 roseus (in Mo. Bot. Gard. Herb.) ; Molokai, C. N. Forbes, 6-S-C, 

 797. M; Oahu, on Ficus elastica, W. T. Brigham, 6.S, on dead 

 Aleurites molluccana, C. S. Judd. 



T. corrugata is probably common. When full grown it is a 

 large bracket fungus; in section it is triangular, 9 cm. from 

 margin to base, and with adnate base of 2-8 cm. ; it is sometimes 

 imbricated and the cluster may extend laterally 25 cm. In 

 such specimens the greater part of the upper surface varies be- 

 tween vinaceous-brown and walnut-brown, with the margin 

 and under surface and context pallid or whitish. Very young 

 and small specimens are whitish everywhere, although very 

 early the reddish brown color appears at the adnate base. 



Trametes lactinea Berk. 



Hawaii, C. N. Forbes, 31. H; Molokai, , 796. Mo. 



Trametes sp. 



Molokai, C. N. Forbes, 3.Mo, 9.Mo, lO.Mo. 



