name | Amanita sp-N66 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
author | Tulloss & Kudzma | ||||||||||||||||||||||||||||||||||||||||||||||||||||
name status | cryptonomen temporarium | ||||||||||||||||||||||||||||||||||||||||||||||||||||
GenBank nos. |
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odor/taste | neither recorded. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
macrochemical tests |
none recorded. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
partial veil | absent. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
lamella edge tissue | sterile. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
basidiospores | [20/1/1] (8.6-) 8.8 - 10.6 (-12.6) × 8.0 - 9.5 (-12.5) μm (L = 8.4 μm; W = 8.6 μm; Q = (1.04-) 1.06 - 1.12 (-1.23); Q = 1.11), colorless, hyaline, ??, smooth, adaxially flattened, inamyloid, subglobose, rarely globose or broadly ellipsoid; apiculus sublateral, cylindric; contents ??; color in deposit not recorded??. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
ecology | North Carolina: Singly or in small groups. At 125 m elev. In forest of Quercus, Liriodendron tulipifera, Carya, Acer, Fagus grandifolia, Liquidambar styraciflua, and Pinus taeda. Texas: ?. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
material examined | U.S.A.: CONNECTICUT—New London Co. - East Lyme, Nehantic St. For., 31.vii.2015 unkn. coll. s.n. [Tulloss 7-31-15-F] (RET 704-6, nrITS & nrLSU seq'd.). GEORGIA—Harris Co. - unkn. loc., n.d. Willam Jake Langer Parkes s.n. [mushroomobserver #318709] (RET 819-10, nrITS & nrLSU seq'd.). ILLINOIS—Cook Co. - Willow Springs, Bullfrog Lk., 11.viii.2001 John Denk et al. BF 4 (RET 360-6, nrITS & nr LSU seq'd.). MARYLAND—Harford Co. - Little Gunpowder Falls Tr. [39.4763° N/ 76.4083° W, 69 m], 8.vii.2018 Ryan Pridgeon s.n. [mushroomobserver #326518] (RET 859-6, nrITS & nrLSU seq'd.). NORTH CAROLINA—Wake Co. - Raleigh, Umstead St. Pk. [35.8725º N/ 78.761º W, 125 m], 25.vi.2017 Geoff Balme s.n. [mushroomobserver #279859] (RET 800-10, nrITS & nrLSU seq'd.). TEXAS—San Jacinto Co., Sam Houston Nat. For. [30.5464° N/ 95.1899° W, 70 m], 27.ix.2018 Ronald L. Pastorino 9-27-18C [mushroomobserver #340000] (RET 849-3, nrITS-LSU seq'd.). | ||||||||||||||||||||||||||||||||||||||||||||||||||||
discussion |
This taxon is one of a small group that is
provisionally
called "stirps
Crassiputamen." This group
appears to share a common nrLSU sequence, while the
members have unique nrITS sequences and are
morphologically distinct. To see more about
this group and why it is proposed, see the discussion
data field of the
A.
crassiputamen page. Before this situation was clarified by larger sample sizes, this site separated and recombined species in group several times. In particular, the present species has been combined in the past with sp-N68. Further morphological study of the group is on-going. | ||||||||||||||||||||||||||||||||||||||||||||||||||||
citations | —R. E. Tulloss and L. V. Kudzma | ||||||||||||||||||||||||||||||||||||||||||||||||||||
editors | RET | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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name | Amanita sp-N66 |
name status | cryptonomen temporarium |
author | Tulloss & Kudzma |
images | |
photo |
RET & Mary K. Tulloss - (1) Nehantic State Forest,
East Lyme, New London County, Connecticut,
U.S.A. (RET 704-6) Geoff Balme - (2) Umstead State Park, Raleigh, North Carolina, U.S.A., (RET 800-10) [Note: Untrimmed and unedited images may be found here] Ron Pastorino - (3) Sam Houston National Forest, San Jacinto Co., Texas, U.S.A., (RET 849-3) [Note: Untrimmed and unedited images may be found here] Jake Parkes - (4) Harris Co., Georgia, U.S.A.(RET 819-10) [Note: Untrimmed and unedited images may be found at mushroomobserver.org/318709] |
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.