^ JKCOMPIIT* 
pori rotundati, lutei. Stipes albo-luteus, brevis. Subf* 
rantia non ficca , fubmollis. Odor fungorum non ingratus. 
In filvis prope Grodnam , decima augufti. Boletus luteus L. 
Facie porofa , violacea. 
90. Boletus violaceus. 
■planus, craflitudine digiti minimi, diametri quinque polii-» 
cum , fubporofus , poris vix oculo nudo difiinguendis. 
Subftantia violacea , mixta nigra. Pulvis violaceus 
occultat offia feu aperturas pororum. Pulpa fubficca. 
In filvis prope Grodnam, fuper ligna putrida , octobri. 
Pileo concavo , fulvo, luteo. 
91. Boletus concavus. 
Pileus concavus, margine reflexo, fupra fulvo-luteus. Pori 
maximi, oblique ficut calami (plumes taillees ) fedti. Con¬ 
geries pororum convexa, tendit pars tubulola ad flipitem, 
tangens illum ; in aliis flipes liber aut feparatus a fubf- 
tantia tubulofa, Caro intermedia, albo-carnea , tubulofa , 
luteo-viridefeens. Stipes craflitudine digiti; craffitudo 
'fungi duorum pollicum , diameter quatuor : eseterum 
mollis, tener , deliquefeens» 
In filvis prope Grodnam, oclobri. 
Stipite triangulari* 
92. Boletus triangularis. 
Pileus fufeus, concavo-planiufculus ; margine irregulari, 
uno latere fubtus inverfo ; epidermide ficca : diameter 
major trium pollicum , minor duorum & dimidii. Facies 
inferior luteo-alba \ poris obliquis 9 vifibilibus 9 magnis ? 
