THE HISTORY OF MYCOLOGY IN ESSEX. 283
On dead sticks on the forest very common.
Mucor Mucedo.
On anything rotten.
Mucor urceolatus [Pilobolus crystallinus].
On horse dung.
Mucor glaucus [Aspergillus].
On a wallnut shell in our garden ; on the forest, common
in woods.
Mucor roridus [Pilobolus].
On horsedung in the Lea Bridge Road.
*Phallus esculentus [Morchella].
In the lane leading from Hoe Street towards Whipps
Cross and in our garden. B.M.F. (In the grounds of
Higham (Sale), Walthamstow, June 24, 1846).
Reticularia segetum [Ustilago].
On corn, common. (In Mark House field).
Lycoperdon Carpobolus [Sphaerobolus stellatus].
On dead sticks on the forest near Hagger Lane.
Lycoperdon Epiphyllum [Coleosporium Tussilaginis].
prob. insect nest.
On leaves of Tussilago Farfara in a clay pit near Hale End.
Lycoperdon ardosiaceum [Bovista plumbea].
On the Forest not far from Great Shrubbush. B.M.F.
Agaricus lycoperdoides [Nyctalis parasitica].
On larger Agarics on the Forest.
*Lichen pulicaris. Sphaeria [Hysterium].
L. scriptus B. pulicaris Lightf.
On trees and posts common. (On oak trees ; on the
Forest, garden in Hoe Street).
Lichen rugosus [Hysterium].
On the younger barks of trees, common.
*Lichen hippotrichodes Weber [Marasmius androsaceus].
Among dead leaves with Agaricus androsaceus in Hale
brinks and elsewhere.
*Opeographa epiphega [Psilospora faginea and P. Quercus].
On the Forest.
*Opeographa macularis [Psilospora Quercus].
On trees near Hale End.
Tremella mesenterica Dicks. [Auricularia].