brown. stem: – cm long; – cm thick; more or less equal, or swollen in the middle; silky-fibrillose, becoming more bald with age; with thin ring that sometimes folds outward at the top and collects orange spores; dull yellow to brownish orange; bruising brown. flesh: orangish yellow; thick and firm; not...
thick; usually tapered to the base; bald; without potholes; dry; colored like the cap, but with purplish pink flushes; staining dirty green with age; hollowing. flesh: whitish to bluish, greenish, or purplish (or brownish in the mature, hollowing stem); firm; staining purplish red in places when sliced...
changing when sliced. odor and taste : odor mealy, foul, or not distinctive. spore print : white. chemical reactions : cap surface negative with koh. microscopic features : spores – x – μm (including ornamentation); broadly ellipsoid; finely spiny with spines under μm high (ornamentation occasionally...
and fall, or over winter in warm climates; widely distributed in north america. the illustrated and described collections are from illinois. cap: – mm across; convex when young, becoming broadly convex with a central depression; thin and fragile; dry; bald; becoming slightly radially wrinkled, but not...
better developed when growing on hackberry than on any other host." at first glance bondarzewia berkeleyi looks very similar (at least, when perenniporia robiniophila makes shelving caps rather than a simple mass of pore surfaces)—but bondarzewia berkeleyi develops a large stem-like structure, does not...
have mycology laboratories at our disposal, its ecology (the relationship to aspen) and even a few morphological features are distinct. the cap is not dark brown, as it sometimes is in pleurotus ostreatus, and the spore print is always whitish rather than whitish to grayish or lilac. under the microscope...
. odor and taste : odor not distinctive; taste immediately strongly acrid. spore print : white. chemical reactions : iron salts on stem surface negative to pinkish. microscopic features : spores - x - μ; with mostly isolated warts extending - μ high; connectors scattered, not usually creating reticulated...
chroogomphus species--and recent investigations (see binder & hibbett, ) have determined that the gilled mushrooms may be capable of parasitizing the suillus and the douglas-fir; see the page for gomphidius subroseus for more information. there is some debate about whether suillus lakei has a slimy cap or not...
and described collections are from missouri, kentucky, ohio, and georgia. cap: – cm; convex, becoming broadly convex or nearly flat in age; dry; bald, or finely suede-like when young; dark purple or purple-brown when young, becoming grayish brown to dark brown. pore surface: whitish becoming pinkish; not...
forests, often near woody debris; spring (see comments above); north american distribution uncertain. the illustrated and described collections are from illinois and pennsylvania cap: – cm across; convex, becoming broadly convex; dry; finely radially hairy; grayish brown to brownish gray; the margin not...