When: 2009-04-12

Collection location: Royalston, Massachusetts, USA [Click for map]

Who: Noah Siegel (Noah)

No specimen available

Proposed Names

57% (1)
Recognized by sight

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

= Observer’s choice
= Current consensus

Comments

Add Comment
Looks like it but…
By: Jason Hollinger (jason)
2009-04-13 02:24:39 CDT (-0400)

…the only way to be 100% sure is to pop it under the microscope. However, Porpidia albocaerulescens is a distinctive and common crust on forest boulders on the east coast, where few (if any?) other crustose lichens flourish like this.