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GOMPHIDIUS<br />

PSEUDOCOPRINUS DISSEMINATUS (Pers. ex Fr.) Kuhner Edible<br />

Figure 395, page 288<br />

piLEUS 14-/4 ini- broad, membranous, obtusely conic to oval or campanu-<br />

late, umbonate, whitish to grayish or gray-brown with the umbo buff, scurfy,<br />

becoming glabrous, margin strongly pHcate-sulcate to the umbo, flesh thin,<br />

membranous, fragile, odor none, taste mild, lamellae adnate, subdistant,<br />

broad, ventricose, at first white, becoming gray to finally black, stipe %-1 I/2 in.<br />

long, very slender, scarcely }/(^ in. in diameter, at first minutely hairy, becoming<br />

glabrous, white, hollow, spores black or purple-black, eUipsoid, smooth, 7-10<br />

X 4-5 fi.<br />

It is common throughout the summer and fall, usually arising in clusters<br />

of numerous fruit bodies on old stumps or associated with buried wood,<br />

often appearing in abundance on lawns.<br />

It might be taken for a Coprinus but the lamellae do not deliquesce. It can<br />

be recognized by the small size, furrowed pileus and buff umbo, and by its<br />

occurrence in extensive clusters. It is edible but so thin and fragile as to be of<br />

Httle value.<br />

GOMPHIDIUS<br />

Gomphidius includes a group of species characterized by their black or<br />

blackish spores and decurrent, waxy, usually subdistant to distant lamellae.<br />

They are usually more or less slimy-viscid, sometimes with a viscid veil that<br />

may leave traces of an annulus and cause the lower part of the stipe to be<br />

viscid also. Because of the waxy lamellae they were formerly considered to be<br />

close to Hygrophorus but they are now considered to be more closely related to<br />

the boletes.<br />

At least in eastern Canada, they are generally rather rare and not much is<br />

known about their edibility. They are not attractive as food because of the<br />

shmy coating and rather watery flesh but they will certainly draw the attention<br />

of the collector by their striking and unusual appearance.<br />

Singer (1949) made a study of Gomphidius in North America and recog-<br />

nized thirteen species. Only one is described here.<br />

GOMPHIDIUS GLUTINOSUS (Schaeff. ex Fr.) Fr.<br />

Figure 306, page 213<br />

PILEUS 2-4 in. broad, convex to plane or slightly depressed, not umbonate<br />

or rarely subumbonate, glabrous, viscid to glutinous, livid purplish brown.<br />

FLESH white, unchanging when bruised, sometimes sordid or pinkish in age,<br />

219

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