1. Amanita semiobruta, Fort Crowder Conserv. Area, Neosho, Newton Co., Missouri, U.S.A. (RET 691-1)
2. Amanita semiobruta, Fort Crowder Conserv. Area, Neosho, Newton Co., Missouri, U.S.A. (RET 691-1)
3. Amanita semiobruta, Fort Crowder Conserv. Area, Neosho, Newton Co., Missouri, U.S.A. (RET 691-1)
intro
Please see the technical tab of this taxon page for
data being accumulated about this species.
discussion
—R. E. Tulloss
brief editors
RET
name
Amanita semiobruta
author
Tulloss & Kudzma
name status
nomen provisorum
english name
"Fort Crowder Penetrating Ringless Amanita"
etymology
semi-, half + obrutus, buried or hidden; in reference to the amount of the basidiome that is enclosed within the substrate.
GenBank nos.
Due to delays in data processing at GenBank, some accession numbers may lead to unreleased (pending) pages.
These pages will eventually be made live, so try again later.
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 based on photographs and
notes received from the collector; molecular
research of Dr. L. V. Kudzma, and other original
research of R. E. Tulloss.
odor/taste
neither reported.
macrochemical tests
none reported.
partial veil
absent.
lamella edge tissue
sterile.
ecology
Solitary. At ca. 380 m elev. In
Quercus forest with other hardwoods or under
Quercus and Carya.
material examined
U.S.A.:
MISSOURI—Newton Co. - Neosho, Fort
Crowder Conservation Area [36.8167° N/ 94.3060° W,
377 m], 29.vi.2014 Jon Shaffer
s.n. [mushroomobserver #168734]
(RET 691-1, nrITS & nrLSU seq'd.),
[mushroomobserver #168774]
(RET 691-6, nrITS seq'd.).
TEXAS—Newton Co. - Bleakwood,
Co. Rd. 3062, Lewis prop.
[30°42.509’ N/ 93°49.630’ W], 27.ix.2009 David P.
Lewis 9308 (RET 462-9, nrLSU seq'd.).
discussion
This taxon is a member of the group of which the
first to be found in North America was
Amanita
penetratrix.
citations
—R. E. Tulloss
editors
RET
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can be found here.
name
Amanita semiobruta
name status
nomen provisorum
author
Tulloss & Kudzma
english name
"Fort Crowder Penetrating Ringless Amanita"
images
1. Amanita semiobruta, Fort Crowder Conserv. Area, Neosho, Newton Co., Missouri, U.S.A. (RET 691-1)
2. Amanita semiobruta, Fort Crowder Conserv. Area, Neosho, Newton Co., Missouri, U.S.A. (RET 691-1)
3. Amanita semiobruta, Fort Crowder Conserv. Area, Neosho, Newton Co., Missouri, U.S.A. (RET 691-1)
photo
Jon Shaffer - (1) Fort Crowder Conservation Area,
Neosho, Newton County, Missouri, U.S.A.
(RET 691-1) [Note: original uncropped
images are available
here.—ed.]
Jon Shaffer - (2-3) Fort Crowder Conservation Area,
Neosho, Newton County, Missouri, U.S.A.
(RET 691-6) [Note: original uncropped
images are available
here.—ed.]
name
Amanita semiobruta
name
Amanita semiobruta
Spore data for collections provisionally identified as: Amanita semiobruta Tulloss & Kudzma
Each spore data set is intended to comprise a set of measurements from a single specimen made by a single observer;
and explanations prepared for this site talk about specimen-observer pairs associated with each data set.
Combining more data into a single data set is non-optimal because it obscures observer differences
(which may be valuable for instructional purposes, for example) and may obscure instances in which
a single collection inadvertently contains a mixture of taxa.
Spore data sets and their composite