|I’d Call It That||3.0||0.00||0|
sum(score * weight) /
(total weight + 1)
Three keyed in Sonoran Flora:
1a. cortex and medulla K-, apothecia persistently immersed . . . L. radiosa
1b. cortex and/or medulla K+y to r (norstictic acid), apothecia soon sitting on top of cortex . . . 2
2a. lobes plane to convex, solid, closely attached to sometimes overlapping, usually on calcareous rocks . . . L. praeradiosa s.l.
2b. lobes convex to terete, strongly swollen and ~hollow, loose, often easy to remove intact, usually on siliceous rocks , , , L. alphoplaca
The checklists are useless, since they don’t report any species. All three of the species above occur in Europe. If there are additional species in Europe in another question.
Created: 2011-05-30 14:03:40 MST (-0700)
Last modified: 2011-05-30 14:03:42 MST (-0700)
Viewed: 18 times, last viewed: 2017-06-09 11:14:04 MST (-0700)