Observation 272191: Peltigera membranacea (Ach.) Nyl.
When: 2017-03-11
Collection location: West Point, California, USA [Click for map]
Who: John W. (SierraNevadaShrooms)
Specimen available
Fungarium record:
Notes:
no clue what this is… teeth / spines growing on the bottom of black leaves, grabbing onto moss and debris
Images
User’s votes are weighted by their contribution to the site (log10 contribution). In addition, the user who created the observation gets an extra vote. | |||||||||
Vote | Score | Weight | Users | ||||||
---|---|---|---|---|---|---|---|---|---|
I’d Call It That | 3.0 | 0.00 | 0 | ||||||
Promising | 2.0 | 5.22 | 1 | ||||||
Could Be | 1.0 | 5.29 | 1 | (Pulk) | |||||
Doubtful | -1.0 | 5.45 | 1 | (jason) | |||||
Not Likely | -2.0 | 0.00 | 0 | ||||||
As If! | -3.0 | 0.00 | 0 | ||||||
Overall Score sum(score * weight) / (total weight + 1) |
0.61 | 20.18% |
User’s votes are weighted by their contribution to the site (log10 contribution). In addition, the user who created the observation gets an extra vote. | |||||||||
Vote | Score | Weight | Users | ||||||
---|---|---|---|---|---|---|---|---|---|
I’d Call It That | 3.0 | 10.67 | 2 | (jason) | |||||
Promising | 2.0 | 0.00 | 0 | ||||||
Could Be | 1.0 | 0.00 | 0 | ||||||
Doubtful | -1.0 | 0.00 | 0 | ||||||
Not Likely | -2.0 | 0.00 | 0 | ||||||
As If! | -3.0 | 0.00 | 0 | ||||||
Overall Score sum(score * weight) / (total weight + 1) |
2.74 | 91.43% |
Comments
Add Comment
Good photo of the veins and rhizines characteristic of P. membranacea
By: Jason Hollinger (jason)
2017-03-14 23:32:52 CDT (-0500)

not a leaf..
By: John W. (SierraNevadaShrooms)
2017-03-14 23:18:40 CDT (-0500)
so it is not growing on the underside of a leaf, but it is the “leaf” itself.. interesting.