78 GEOLOGICAL AND NATURAL HISTORY 



Gen. Lenzites. Fr. 



344. L. betulina. Fr. Birch Lenzites. Stumps. Perennial. 



345 L. floccida. Fr. Flaccid Lenzites. Stumps. Sept., Oct. 



Order II. Polyporei. 



Gen. Boletus. Fr. Terrestrial. 



346. B. elegans. Schum. Elegant Boletus. Woods. June, Oct. 



347. B. flavus. With. Bright-yellow Bolet. Woods. July. 



348. B.badius. Fr. Bay Boletus. Woods. Wright county. August. 



349. B. striaepes. Sec. Striate Bolet. Aug. 



350. B. chrysenteron. Fr. Red-cracked Bolet. Sept. 



351. B. subtomentosus. L. Yellow-cracked Bolet. Woods. Aug. 



352. B. pachypus. Fr. Thick-stemmed Bolet. Aug., Sept. 



353. B. edulis. Bull. Edible Bolet. Woods. Aug. 



354. B. aestivalis. Fr. Early Bolet. Woods. Esculent. 



355. B. purpureus. Fr. Purple Bolet. Woods. Aug. 



356. B. scaber. Fr. Shaggy Bolet. Woods. Aug. Esculent. 



357. B. alutarius. Fr. Tau-colored Bolet. Woods. Aug. 



358. B felleus. Bull. Bitter Bolet. Woods. Sept. 



359. B. cyanescens. Bull. Sibthorp's Bolet. Woods. Aug. 



Gen. Polyporus. Fr. 



360. P. leptocephalus. Fr. White-pored Poly. On wood. June, July. 



361. P. perennis. Fr. Perennial Poly. Ground, stumps. Aug., Oct. 



362. P. Rostkovii. Fr. Rostkovius' Poly. Rotton wood. June, Sept. 



363. P. elegans. Fr. Elegant Poly. Trunks, branches, woods. July. 



364. P. quercinus. Fr. Oak Poly. Old oaks . June. 



365. P. sulfureus. Fr. Sulphury Poly. Logs, stumps. June, Sept. 



366. P. alligatus. Fr. Connected Poly. Base of stumps. June, Sept. 



367. P. heteroclitus. Fr. Grand Poly. Ground. Wright county. Aug. 



368. P. salignus. Fr. Willow Poly. On Willows. July, Nov. 



369. P. chioneus. Fr. Soft white Poly. Roots of stumps. Aug. 



370. P. cassius. Fr. Blue-gray Poly. On pine logs. July, Oct. 



371. P. destructus. Fr. Destructive Poly. Larch, ground. July, Sept. 



372. P. rutilans. Fr. Reddish Poly. Branches, woods. June. 



373. P. adustus. Fr. Scorched Poly. Stumps. 



374. P. hispidus. Fr. Hispid Poly. Living oaks. Perennial. 



375. P. spumeus. Fr. Oozing Poly. Trunks, branches. July. 



376. P. nigricans. Fr. Black-hoof Poly. Living birch. Perennial. 



377. P. annosus. Fr. Imbricated Poly. Larch stumps. Perennial. 



378. P. connatus. Fr. Connate Poly. Crab trunks. Miss R. A. Johnson. 



379. P. hirsutus. Fr. Bristly Poly. Dead trunks. Woods. July. 



380. P. versicolor. Fr. Common Zoned Poly. Stumps, &c. Persistent. 



