When: 2017-06-19

Collection location: Tsukuba, Ibaragi, Japan [Click for map]

Who: lxjfx

Specimen available

Notes:
Growing solitary under mixed woods

Spores subglobose to broadly ellipsoid, (6.563-)6.86-8.12(-8.38) x (4.945-)5.57-6.4(-6.555) µm, Q:1.13-1.37, N:10

6/10 11 12 13 14 15 16 17 18 19
average temperature ( c ) 22.3 20.0 18.8 16.1 18.3 20.2 21.0 20.0 19.1 19.9
precipitation (mm) 0.0 - 0.5 4.0 4.5 - 6.5 - 2.0 0.0
average humidity (%) 69.0 67.0 64.0 89.0 85.0 80.0 81.0 69.0 84.0 70.0

Images

OI000006.jpg
OI000009.jpg
OI000005.jpg
OI000003.jpg
OI000002.jpg
IMG_20170620_220255.jpg
Spores (1 div = 1μm)

Proposed Names

28% (1)
Recognized by sight
56% (1)
Recognized by sight
Used references: – “Amanita pseudoporphyria is very similar to A. manginiana sensu W. F. Chiu, but differs from the latter mainly by its broad ellipsoid to ellipsoid spores and more abundant inflated cells in the volva.” Yang ZL, Tulloss RE, Tulloss RE. 2017. Amanita pseudoporphyria. in Tulloss RE, Yang ZL, eds. Amanitaceae studies. [ http://www.amanitaceae.org?Amanita+pseudoporphyria ]. accessed June 19, 2017.
- Yang ZL, Tulloss RE, Tulloss RE. 2017. Amanita manginiana sensu W. F. Chiu. in Tulloss RE, Yang ZL, eds. Amanitaceae studies. [ http://www.amanitaceae.org?Amanita+manginiana+sensu+W.F.Chiu ]. accessed June 19, 2017.
Based on microscopic features:
- Q value of the spores

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= Observer’s choice
= Current consensus

Comments

Add Comment
nicely determined, lxjfx!
By: Debbie Viess (amanitarita)
2017-06-23 09:29:15 PDT (-0700)

thanks for doing the micro work.

I will
By: lxjfx
2017-06-19 08:52:35 PDT (-0700)

observe the spores when it gets mature.

so
By: Debbie Viess (amanitarita)
2017-06-19 08:40:07 PDT (-0700)

got scope?

Created: 2017-06-19 07:58:42 PDT (-0700)
Last modified: 2017-06-23 06:53:11 PDT (-0700)
Viewed: 157 times, last viewed: 2019-08-13 09:17:03 PDT (-0700)
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