2012 Wrapup and Request for Support
Introduction
How To Use
How To Help
Donate
Feature Tracker
Send a Comment

Index A→Z
List Locations
List Projects

Latest:
 Changes by Users
 Images
 Comments
 Features and Fixes

Observations:
 Create Observation
 Sort by Date

Species Lists:
 Create List
 Sort by Date
 Sort by Title

Account:
 Login
 Create Account

Languages:
 Deutsch
 Ελληνικά
 English
 Español
 Français
 Polski
 Português
 Русский

Contributors
Site Stats
Translator’s Note

Colors from Black on White

Powered by:
Ruby on Rails
Preferred browser:
FireFox

Valid XHTML 1.0 Transitional

Observation: Amanita brunnescens G.F. Atk. (8907)
About Amanita brunnescens G.F. Atk. [MyCoPortal]
More Observations (115)
Similar Observations (22)
List of species in Amanita Pers. (473)
Public Description (default) [Edit]
Draft for Wild Mushrooms of the Northeastern United States by Herbert Baker (private)
When: 2008-08-09
Collection location: Kinns Rd. Park, Clifton Park, New York, USA [Click for map]
Who: Douglas Smith (douglas)
Herbarium specimen reported

Notes: Amanita found in upstate New York. Need help here, I have no idea what it might be. Sorry, on this one the base was lost, it was a little old, and the base had mostly fallen apart, so that feature is unknown.

9/4/2008 – Was able to look at spores on Aug. 30 -

Put a piece of the veil tissue under the scope to look for spores. The micro-shot is of veil tissue at 1000x in Meltzer’s. The spores here are globose and amyloid.

Measuring the spores, I found 14 spores and determined the ave. spore size : length – 8.04 +/- 0.42 (err 0.12) um, width – 7.70 +/- 0.41 (err: 0.12) – q : 1.05 +/- 0.05. The Q is close to 1, the spores are really globose.

Not sure if this helps make the id here…

Species Lists:
Species of New York State
Proposed Names: Propose Another Name
Proposed Name User Community Vote
  douglas   29% (1)   Eye3
Recognized by sight: White free gills, looks like an Amanita.
  douglas   57% (1)   Eye3Eyes3
Used references: Amanita studies web site –
http://eticomm.net/~ret/amanita/species/brunnesc.html
Based on microscopic features: Spores agree at least.

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice Eyes3 = Current consensus
Comments: Add Comment

Created: 2008-09-23 00:42:51 EDT (-0400)
By: R. E. Tulloss (ret)
Summary: I’d guess that it belongs in either sect. Phalloideae or sect. Validae.

In the NE US, it could be Amanita solaniolens….

R


Created: 2008-08-11 19:35:38 EDT (-0400)
By: Debbie Viess (amanitarita)
Summary: cap looks like brunnescens…but can’t tell w/out the base.

230644


Created: 2008-08-10 23:07:05 EDT (-0400)
Last modified: 2008-09-04 12:35:13 EDT (-0400)
Viewed: 27 times, last viewed: 2013-05-21 14:26:21 EDT (-0400)

Map: Hide thumbnail map.