name |
Amanita sp-N33 |
author |
Tulloss |
name status |
cryptonomen temporarium |
GenBank nos. |
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|
intro |
Olive text indicates a specimen that has not been
thoroughly examined (for example, for microscopic details) and marks other places in the text
where data is missing or uncertain.
The following text is based on original research of R. E. Tulloss. |
pileus |
60 mm wide, gray with some brownish tint, darkest over disk, virgate, unchanging when cut or bruised, planoconvex, umbonate, tacky, dull; context white with watery line above the lamellae, unchanging when cut or bruised, 4.5 mm thick at stipe, thinning evenly for three quarters of the radius, then a membrane to margin; margin striate (0.25R), nonappendiculate; universal veil absent. |
lamellae |
free, without decurrent line on stipe apex, subcrowded to crowded, dingy cream in mass, cream in side view, 4.5 mm broad; lamellulae truncate, unevenly distributed, there are ten or more lamellae in a sector with no lamellulae. |
stipe |
135 × 9 mm, cream above, somewhat dingy below, becoming grayish from handling, narrowing upward, barely flaring at apex, finely longitudinally striate below, with cream pulverulence in upper 20%; context off-white, unchanging when cut or bruised, hollow, with 5 mm wide central cylinder; exannulate; universal veil not collected. |
columnella |
double click in markup mode to edit. |
odor/taste |
Odor indistinct. Taste not recorded. |
macrochemical tests |
none recorded. |
basidiospores |
[20/1/1] (9.8-) 10.2 - 12.0 (-12.8) × (8.8-) 9.0 - 10.2 (-10.5) µm, (L = 11.1; W = 9.7 µm; Q = (1.07-) 1.10 - 1.21 (-1.22); Q = 1.14), ??, ??, smooth, thin-walled, inamyloid, subglobose to broadly ellipsoid, partially flattened adaxially; apiculus sublateral, cylindrical, proportionately small; contents ??; ?? in deposit. |
ecology |
Solitary. In dark, moist loam. |
material examined |
U.S.A.: MAINE—Penobscot Co. - Milford, E of Little Birch Stream, 11.viii.1991 NEMF91 foray participant s.n. [Tulloss 8-11-91-D] (RET 031-7). |
discussion |
|
citations |
—R. E. Tulloss |
editors |
RET |
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