Conocybe tenera

BROWN CONE HEAD

Order: Agaricales, family Bolbitiaceae

CAP BROWNISH, CONICAL

Cap: 1-3 cm wide; narrowly conical to bell-shaped; cinnamon brown, fading with age; fine striations on cap edge

GILLS CINNAMON BROWN

Gills: free or nearly free; narrow; cinnamon brown

STALK BROWNISH, FRAGILE, NO RING

Stalk: 4-9 cm long; 1-2 mm thick; brownish

SPORE PRINT CINNAMON BROWN

Spores: 10-14 x 5-7 µm, smooth, thick walled, apical pore

Conocybe tenera

NOT EDIBLE

FOUND ON LAWNS

LOOKALIKES

Conocybe lactea White Dunce Cap

Conocybe lactea
White Dunce Cap

Lighter cap and stem

Bolbitius titubans Yellow Bolbitius

Bolbitius titubans
Yellow Bolbitius

More viscid

 
 

YOU MIGHT ALSO LIKE TO KNOW...

We're all for xeriscape (low watering) gardens and replacement of the water-guzzling Kentucky Blue Grass, which dominates our cities and parks. But it should be known that while such a move would promote growth of some mushrooms, it would hurt some—like the brown cone head. It emerges after dawm watering of city lawns.

You don't have to be dense or a dunce to get a little excited about this brown dunce cap, which wilts away by mid-day. Self-important early-morning-go-get-'em types look ridiculous scurrying past dunce caps in the wet grass.  It's less common than its lookalike, the white dunce cap.