A user-friendly point-and-click key to the
 M
ushrooms of North America
(Copyright©1998-2003 Edward J. Polasek)

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Key 2.5(2)

Lactarius

(Coming from "Is the latex white, but soon staining rose, brown, or lilac or quickly staining to yellow?")

 

Do the gills and flesh stain lilac when bruised?   ..........................          ............   ...................

Yes

Do the gills and flesh stain rose, brown, greenish-gray,yellow, or white changing to yellow?

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

Is the cap glabrous, reddish-brown, and the margin smooth?

Yes

Is the cap hairy, orange-buff, and the margin hairy?

Yes

 

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You have an L. uvidus

 

Top

 

 

 

 

 

 

 

 

 

 

 

 

 

You have an L. representaneus

 

Top

 

 

 

 

 

 

 

 

 

 

 

Is the cap gray-brown; the latex white staining gills bluish or greenish gray; and found under conifers?

Yes

The cap is not gray-brown, not staining gills bluish or greenish gray .......   ........       ........   ...............

Yes

 

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You have an L. mucidus

 

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Do the gills or flesh bruise brown, the latex remain unchanging in color?

Yes

Do the gills or flesh bruise yellow with the latex changing to yellow?

Yes

 

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Is the cap blackish-brown; velvety gills or flesh bruise to rose or pink?

Yes

Is the cap red-brown and wrinkled to corrugated? .....    .............

Yes

Is the cap orange-brown to dark brown and smooth? .......   ...............

Yes

 

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You have an L. lignyotus

 

Top

 

 

 

 

 

 

 

 

 

 

 

 

 

You have an L. corrugis

 

Top

 

 

 

 

 

 

 

 

 

 

 

 

 

You have an L. volemus

 

Top

 

 

 

 

 

 

 

 

 

 

 

 

Is the cap matted, hairy; the margin hairy? ...............

Yes

Is the cap nearly hairless; the margin smooth?

Yes

 

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You have an L. scrobiculatus

 

Top

 

 

 

 

 

 

 

 

 

 

 

You have an L. chrysorheus

 

Top

 

 

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