326 POLY FOR ACE,E Boletus 



above, rosy-umber below. T. sulphur-primrose. Po. minute. 

 '--Flesh pale sulphur, vinous under pellicle of P. 



1492. B. earhosus Rostk. (from the fleshy pileus ; -faro-, flesh) a. 



.P. pulvinate; smooth, crimson-brown. Sf: bright yellow above, 

 orange trelow or warm 'brdwn, somewhat finely streaked red 

 and crimson. T. ochre*greenish or dark yellow. Po. somewhat 

 large, angular, ./'for// -pale ochre. 



Woods. Autumn. 4 x 2 X .i& in. 



1493. B. vaceinus Fr. (from the reddish colour of the pileus ; vacca, 



a cow) a b. 



P. convex, expanded, minutely tomentose, rich orange-umber, 

 brighter at marg. or deep chestnut. St. yellowish, reddish or 

 brownish, not dark. T. adnato-rounded, white to sulphur and 

 bright yellow. PC. minute. Flesh white .to pale sienna- 

 yellowish, vinous under pellicle of P., becoming pale blue. 

 ,tv r r>,Wjbo4g,. ; 4>6ech.v Autumn. , 2f X 2 X f in.. ., ,, ,^..^ ^. AV: . ( 



1494. B. Rostkovii Fr. (after Friedrich Wilhelin Rostkovius) a b c. 

 P. convex to plano-'exparided, minutely tomentose, ochre, orange, 



or dull olive-brown or rufous. St. attenuate downwards, 

 obconic, warm umber, buff, or pale reddish-yellow. T. adnate, 

 yellow/ ; sulphur : or yellow-green.'- " P#. irregular, compound. 

 Flesh buff- or vinous-white, becoming reddish-brown under 

 ' pellicle of Pi, here -and there blue < 

 Under'trees, beech. Aug: 3f X ij x-i in. 



1495. B. fragrans Vitt. (from the : pleasant odour) a. 



P. pulvinate, sub'tomentose, yellowish rosy-limber. St. somewhat 

 clavate, sometimes fusiform-rooted,' yellowish, pale vinous- 

 clouded below.'" T. ~ cfream-yeHowish". Po. : minute, round. 

 Flesh buff- or yellow-whitish, changing to pale blue. 

 ,.. _,. Single : or c^spi^ose. Wpods, oak. Sept,-Oct. 5i X 3^ X if in. ^ : 



1496. B. impolitus Fr. (from the dull colour of the pileus ; impolitus, 

 nrrpolished) a- hi 



Pi 'pulvinate, sometimes cracking into ^reolse, flocculose, dull 

 .warm- 1 or dull yellowish-'umber. ' S& clavate, pubescent, 

 yell^wisli- or olive-white above, brown or olive-brown below. 

 - T. rounded-free, sulphur to yellow and dull olive. Po. minute, 

 w Fksh dull biscuit-colour, sparingly changing tor blue. ;a 

 Edible. Taste 'and <^dour pleaSanf. Woods, mixed ; rare. June-Sept. 

 '*!/ , ~ $ X 5i'-Xi }$ in- Pileus sometimes 9 in. in diam. . , 



1497. B. sestivalis Fr. (from its time of growth ; astivalis, pertaining 



P. convex to expanded, almost white, shaded pale buff, yellowish 

 or brownish ; marg. often waved. St. ctavate, even, smooth, 

 pale yellow or pale buff above, vinous-brown below. T. pale 

 to bright yellow then sulphur-greenish. Flesh white to pale 



