230 1'olyporeae. Polysti.,'lus. 



incurvo; stipito brevi, applanato, liispidulo; hyineiiio palii<lo; poris 

 minutis angulatis; dissepimentis tenuibus. 



Hab. iu truncis ins. Admiralty. — Pileus 18-25 mm. latus ; 

 stipes G-7 mm. lougus, sursum dilatato; pori 1^0 u.. circ. diam. 

 Siccitate valde contractuS. 



102. Polystictus hydrophilus 13. et C. Journ. Linn. Soc. X, p. 306. '■^'^'^ 

 — Pileo carnoso, tlabelliformi, tomentoso, luteo, marginem versus 

 zonato, in stipitem brevem crassum angustato; hymenio concolore; 

 poris minimis, angulatis, dentatis. 



llab. ad caudices Cubai, Amer. centr. (C. Wright). — Recens 

 copiose aquosus. Pileus 5 cm. vel ultra latus, evideater valde con- 

 tractus; pori i/e ""n- diam. 



103. Polystictus rigescens Cooke Grev. 1885 p. 12. — Piieo carnoso- 5636 

 loolli, tenui, demum rigido, contracto, flabelliformi, sa^pe sublobato, 

 zonato, purpureo-fusco, glabro, stereiformi, postice attenuato di- 

 scoideo-affixi ; margine acutissimo, fle.\.uoso; hymenio albido; poris 

 minutissimis, sub lente vix cocspicuis, a>qualibus, rotundatis, '/«-'/la 

 mm.; dissepimentis tenuibus. 



Uab. ad caudices emarcidos. Perak pajnisulse Malacensis. — 

 Pileus 5-8 cm. latus et longus, exsiccatione contractus et contor- 

 tus. Aftinis P. Uielephoroidi Hook. sed non ita tenuis, obscurior, 

 basi discoideus, porisque multo magis minutis. 



U. rRoi,iFiCANTES Fr. Nov. Symb. p. 77. — Fleuropodes v. apodes, pileo plus 

 minus proliticanti-multiplice, in stipitem indeflnitum (subinde delicientem) 

 plus rainus protracto. coriaceo tenui. 



104. PolystiCtus prolificans Fr. Epicr. p. 443. — Pileo coriaceo, lon- 5G37 

 gitudiaaliter costato; margine prolifero-lobato stipiteque laterali 

 elongato, tenui villosis griseis; poris insequalibus, mox labyrinthi- 

 formibus, dentatis, fuscescentibus. 



llab. in truncis in Mexico et Amer. bor. — Offert cum sequen- 

 tibus typiim peculiare distinctissimum. Stipes difformis, subtorulosus, 

 raro ramosus, 7-10 cm. long. ; pileus pro ratione parvus, tenuis, 

 margine subpapyraceus; costaj [Rhizomorplue cuiusdain ecorticatas 

 sensu Acliarii, facie] superficiei aduataa in margine exseruntur et 

 novos piieolos edunt. 

 10.5. Polystictus xaiapensis Berk. in Hook. Kew. Misc. 1, p. 103. 50.38 

 —  Tenuis, membranaceus; pileo flabelliformi, varie lobato, 5-10 

 cm. longo. pallido, sericeo, demum subglabro atque nitente, pluries 

 pt delicate zonato ; hymenio candido; poris minutis; dissejiiiucntis 



