Boston Mycological Club

Amanita flavoconia Atkinson

Other names:

Description:

Colorful yellow/orange (orange when younger, becoming richer yellow as matures). Patches on cap are pale yellow (perhaps looking white against the brilliant cap color). Stem is white, sometimes yellow. Annulus is yellow, as are the remnants of the volval sac, which resembles bits of hard-boiled egg yolk. There is an obvious basal bulb that seems to lack a distinct margin.

References:

Barron -Mushrooms of Northeast North America; page 238
Lincoff - Audubon Field Guide to North American Mushrooms; page 534
Bessette - Mushrooms of Northeastern North America; page 63
Kibby - Mushrooms and Other Fungi; page 93
Arora - Mushrooms Demystified; page 278
Phillips - Mushrooms of North America; page 26

Images:

Collected 2001-07-08; Acton, MA; Nashoba Brook conservation land.