1. Amanita hahatonka, Ha Ha Tonka State Park, Camden Co., Missouri, U.S.A. (RET 622-6)
2. Amanita hahatonka, too much glare, Ha Ha Tonka State Park, Camden Co., Missouri, U.S.A. (RET 622-6)
intro
For the present, please see the technical tab of this
page for accumulating data on this species.
cap
The cap of this species has four colored zones starting
with pallid brown over the stipe, then gray-brown then
pallid brown at the inner ends of the radial grooves
at the cap's edge, and finally gray-brown on the ridges
between the radial grooves.
odor/taste
There is no information on odor or taste of this
species.
discussion
The species is known from a single collection found in
Oak (Quercus) dominated, deciduous forest
at about 300 m elevation in Missouri.—R. E. Tulloss
brief editors
RET
name
Amanita hahatonka
name status
nomen provisorum
english name
"Laughing Water Ringless Amanita"
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 collectors
notes and photographs, from molecular studies of L.
V. Kudzmand and other original research of R. E.
Tulloss.
odor/taste
neither recorded.
macrochemical tests
none recorded.
lamella edge tissue
sterile
ecology
In small group. At ca. 300 m elev. In
Quercus-dominated deciduous forest.
material examined
U.S.A.:
MISSOURI—Camden Co. - ca. Camdenton,
Ha Ha Tonka St. Pk. [37.9669° N/
92.7604° W, 300 m], 15.vi.2014 P. Harvey s.n.
[mushroomobserver
#167478]
(RET 622-6, nrITS & nrLSU seq'd.).
discussion
This species is assigned to provisional subsection
Penetratrices. Summary data concerning
this group can be found on the techtab of the taxon
page for Amanita
penetratrix.
citations
—R. E. Tulloss, L. V. Kudzma, and P. Harvey
editors
RET
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can be found here.
name
Amanita hahatonka
name status
nomen provisorum
author
Tulloss, Kudzma & P. Harvey
english name
"Laughing Water Ringless Amanita"
images
1. Amanita hahatonka, Ha Ha Tonka State Park, Camden Co., Missouri, U.S.A. (RET 622-6)
2. Amanita hahatonka, too much glare, Ha Ha Tonka State Park, Camden Co., Missouri, U.S.A. (RET 622-6)
photo
Patrick Harvey - (1-2) Ha Ha Tonka State Park, Camden
County, Missouri, U.S.A.
(RET 622-6) [Note: Full-size, originals of
the images can be found
here.—ed.]
name
Amanita hahatonka
name
Amanita hahatonka
Spore data for collections provisionally identified as: Amanita hahatonka Tulloss, Kudzma & P. Harvey
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