Information from: (disclaimer - never eat wild mushrooms without positive identification)
The Audubon Society Field Guide to
North American Mushrooms – Alfred A Knopf
Eastern Cauliflower Mushroom - Sparassis crispa
Description: Large 6-12” wide, 6-10” high, stalkless,
rounded mushroom with fine wavy, white to pale yellowish, flat-edged, leaflike
branches. Spores 4-7 x 3-4 ยต; oval, smooth
and colourless. Spore print white.
Edibility: Choice.
Season; July –
October.
Habitat; Open oak and
sandy oak-pine woods.
Range; Eastern North
America.
Comments; - can be common in wet summers, but is rare in dry
weather. When fresh it is white or whitish, has a crisp texture and is usually
large enough to provide several meals. Nothing known to be poisonous even
remotely resembles this Elizabethan ruff of a mushroom. Also known as S. herbstii