When: 2007-01-13
Collection location: Texas Hill Country, Texas, USA [Click for map]
Specimen available
Notes:
foliose lichen, on oak bark
THALLUS: closely appressed, light grey, flat to slightly concave at tips, abundant white pruina near tips, abundant conspicuous white maculae except at tips, white below w/ white rhizines, K+y
MEDULLA: white, K+y
APOTHECIA: abundant, black disk w/ abundant white pruina
Pruinose, maculate Physcia with K+y medulla on trees is usually P. aipolia.
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 | 6.43 | 1 | (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) |
2.60 | 86.55% |
Created: 2008-09-27 22:56:44 BST (+0100)
Last modified: 2008-09-27 22:56:44 BST (+0100)
Viewed: 99 times, last viewed: 2019-01-23 12:15:27 GMT (+0000)