Observation 216634: Amanita lavendula group
When: 2015-09-20
Who: R.W. (Al.)
No herbarium specimen

Notes: firm bulbous base

Proposed Names

Al.
28% (1)
Eye3
Recognized by sight
60% (2)
Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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We know there are three species in this group.
By: R. E. Tulloss (ret)
2015-09-21 11:26:28 EDT (-0400)

From the Province of Ontario, we have records of one of them so far. The collections we have from Ontario to date represent the species that has a “swarm” of different copies of the “proposed fungal bar code” gene (nrITS). On the WAO site, this species is called A. sp-lavendula01. That species has globose to subglobose spores that, on average, are about 1 micron longer than the spores of A. lavendula. Unfortunately, the third member of the group has identical spores. Cap color varies a good deal in all three group members, and all three turn lavender to amethyst in very cold weather (less than 1 degree C or around 33 degrees F).

Very best,

Rod

Created: 2015-09-21 00:03:27 EDT (-0400)
Last modified: 2015-09-21 10:55:50 EDT (-0400)
Viewed: 28 times, last viewed: 2016-10-26 10:00:35 EDT (-0400)
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