| name |
Amanita sp-CR09 |
| 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 material is based upon original research by R. E. Tulloss. |
| pileus |
The colors don’t match the slide well
56 mm wide, brownish orange (6B4) over disc, paler (4A3) toward margin, convex, umbonate, subviscid when wet; context white, unchanging when cut or bruised, 5 mm thick at stipe; margin plicate-striate (0.45R), nonappendiculate; universal veil absent. |
| lamellae |
free, close, white, ventricose, 5 mm broad, with finely serrate margin; lamellulae ??. |
| stipe |
160 × 14 mm, white, fibrillose, tapering upward; context white, hollow; exannulate; universal veil as saccate volva, white, membranous, collapsing on stipe. |
| columnella |
Odor lacking. Taste not recorded. |
macrochemical
tests |
none recorded |
| basidiospores |
[20/1/1] (10.1-) 10.5 - 12.0 (-12.5) × 9.5 - 11.0 (-12.1) µm, (L = 11.1 µm; W = 10.4 µm; Q = 1.03 -1.09 (-1.10); Q= 1.06), hyaline, colorless, thin-walled, smooth, inamyloid, globose to subglobose, frequently adaxially flattened; apiculus sublateral, cylindric; contents monoguttulate; ?? in deposit. |
| ecology |
Costa Rica: Solitary, at 2400 m elev. In litter of mixed forest with Q. copeyensis and Q. seemannii. |
| material examined |
COSTA RICA: SAN JOSÉ—Ctn. Dota - La Chonta, S of Interam. Hwy. twd. Cerro Chonta [9°41’58”N/83°56’31”W, 2400 m], 23.xi.1993 R. E. Halling, M. Mata, A. E. Franco-M. [Franco-M. 1144] (NY). |
| discussion |
This collection may be assignable to A. fuligineodisca. |
| citations |
—R. E. Tulloss |
| editors |
RET |
|
Spore data sets and their composite
