1. Amanita wasilewskii, Scranton, Lackawanna County, Pennsylvania, U.S.A. (RET 602-2)
2. Amanita wasilewskii stipe base and volva, Scranton, Lackawanna County, Pennsylvania, U.S.A. (RET 602-2)
3. Amanita wasilewskii, Scranton, Lackawanna County, Pennsylvania, U.S.A. (RET 602-2)
intro
Data will appear first on the technical tab of this page.
spores
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discussion
—R. E. Tulloss
brief editors
RET
name
Amanita wasilewskii
author
Tulloss & S. D. Russell
name status
nomen provisorum
english name
"Wasilewski's Ringless Amanita"
etymology
In honor of a longtime collector, photographer,
documenter, and
student of the genus Amanita, mathematician,
teacher, correspondent, and friend—David Wasilewski of
Luzerne County, Pennsylvania.
GenBank nos.
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The following text may make multiple use of each data field.
The field may contain magenta text presenting data from a type study
and/or revision of other original material cited in the protolog of the present taxon.
Macroscopic descriptions in magenta are a combination of data from the protolog and
additional observations made on the exiccata during revision of the cited original
material.
The same field may also contain black text, which is data from a revision of the present
taxon (including non-type material and/or material not cited in the protolog).
Paragraphs of black text will be labeled if further subdivision of
this text is appropriate.
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 derived from the notes and
photographs of collectors, molecular research of
Stephen D. Russel, and other original research of RET.
pileus
evenly rather dark brown at first, hung on
proportionately broad stem at
first like canvas thrown over haystack with parallel
vertical sides—broadly
campanulate ;
context white; margin
nonappendiculate, striate (ca. 0.35+R);
universal veil white, in scattered polygonal
small thin patches.
lamellae
no information.
stipe
white, with base inserted 38 mm in soil;
context white;
exannulate; universal veil rather thin,
white at first,
fragile, easily cracking while in soil, loose from
stipe in substrate; absent from
stipe outside of substrate.
odor/taste
neither recorded.
macrochemical tests
none recorded.
partial veil
absent.
lamella edge tissue
sterile.
ecology
Pennsylvania: At 300-350 m elev.
Among Quercus.
material examined
U.S.A.:
PENNSYLVANIA—Luzerne Co. -
Seven Tubs Natural Area
[41.2334° N/ 75.8131° W, 300-350 m], 24 viii 2009
David Wasilewski s.n. [mushroomobserver
#24793]
(RET 602-2, nrITS-LSU seq'd.).
discussion
The collecting locality for RET 602-2 was corrected on
Mushroom Observer observation
#444575.
citations
—R. E. Tulloss
editors
RET
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name
Amanita wasilewskii
name status
nomen provisorum
author
Tulloss & S. D. Russell
english name
"Wasilewski's Ringless Amanita"
images
1. Amanita wasilewskii, Scranton, Lackawanna County, Pennsylvania, U.S.A. (RET 602-2)
2. Amanita wasilewskii stipe base and volva, Scranton, Lackawanna County, Pennsylvania, U.S.A. (RET 602-2)
3. Amanita wasilewskii, Scranton, Lackawanna County, Pennsylvania, U.S.A. (RET 602-2)
photo
David Wasilewski - (1-3) Scranton, Lackawanna County,
Pennsylvania. (RET 602-2)
[Note: Original unedited photographs are available
here.—ed. ]
name
Amanita wasilewskii
name
Amanita wasilewskii
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