name |
Amanita sp-T02 |
author |
Tulloss & D. P. Lewis |
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 not directly from the protolog of the present taxon and not cited as the work of another researcher is based on original research by R. E. Tulloss and David P. Lewis. |
pileus |
98 mm wide, rich brown, especially dark over disc, not staining/bruising observed, progressively somewhat paler toward margin, campanulate at first, with marked umbo; context 7 mm thick over stipe, off white except gray in umbo, brownish gray in insect damage, thinning evenly for two-thirds of radius, then membranous to margin; margin striate (??R); universal veil absent. |
lamellae |
free, without decurrent line on upper stipe, brownish white in mass, white in side view, no bruising/staining observed, 6.5 mm broad,, broadest at two-thirds to three-quarters radius, marginate (pale brown); lamellulae truncate or truncate with tooth at context, unevenly distributed, of diverse lengths, plentiful. |
stipe |
172+ × 11 mm, pale brownish gray, with surface breaking up into gray fibrils on pallid ground here and there, longitudinally striatulate, narrowing upward, not flaring at apex; context white streaked with brown, dark brown in insect tunnels, hollow, with central cylinder 4 mm wide; exannulate; universal veil as saccate, membranous, persistent volva, ca. 41 mm tall, membranous, over 1 mm thick, smooth on surfaces, white on inside and outside surfaces. |
odor/taste |
Odor indistinct; taste not recorded. |
macrochemical tests |
none recorded. |
ecology |
Solitary. In sand of river bottomland hardwood forest. |
material examined |
U.S.A.:
TEXAS—Hardin Co. - BTNP, Jack Gore Baygall Unit, 16 km N of Silsbee, 10.vi.2000 Arlene R. Bessette s.n. [Tulloss 6-10-00-M] (RET 313-6); BTNP, Neches R. Corridor Unit, at Hwy. 96 bridge 8 km E of Silsbee, 7.vi.2000 David P. Lewis s.n. [Tulloss 6-7-00-A; NAMA 2000-043] (F; RET ??). |
citations |
Note: My duplicate of the material in F has been requested 13.ix.2010.—R. E. Tulloss |
editors |
RET |
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