Grifola frondosa

index_thumb.jpg (11503 bytes)

General Information
Botanical name(s):  Grifola frondosa
Common Name(s):
Notes
Found mainly on broad leafed trees. Oak, Sweet Chestnut. The fruiting bodies of this fungus form a clump of individual fronds which are each stalked. They can resemble Meripulus giganteus in habit, but Grifola has a grey/light brown colour with less pronounced radial zone markings. They can also be easily identified from Meripulus by the fact that the white underside wont bruise to black when pressed with a thumb, while Meripulus will.

Its flesh is very soft and easily squashed. A number of identification books suggest its smell as being 'mousey'. Not being much of a mouse sniffer I cant comment but I found the underside smelling very strongly of 'mushroom' with the topside much less so. One of the following pictures shows a close up of the tube layer which is soft and 'juicy'.

Photographs by John Hearne
Picture 1    (John Hearne)

These pictures show a clump of fronds growing at the base of an Oak tree located at Burley, Hampshire.

Picture 2    (John Hearne)

Picture 3    (John Hearne)

Photographs by Chris Skellern
Picture 1    (Chris Skellern)

Growing on Oak. Poor photograph taken in low light conditions so the white undersides have responded too brightly to the flash!.

griff_3.jpg (101946 bytes)

Picture 2    (Chris Skellern)

griff_2.jpg (55894 bytes)

Picture 3    (Chris Skellern)

griff_1.jpg (68436 bytes)


© 2005 Chris Skellern. AIE.    Home  | News | A-Z Index  | Resources  |  Contact AIE  |  Terms of Use