Observation 211509: Leptogium (Ach.) Gray
When: 2015-07-25
Who: zaca
No herbarium specimen

Notes: Growing on bark.


Microscopy: Other sections of thallus;
Microscopy: Section of thallus; Lobe in face view and Nostoc chains;
Microscopy: Section of thallus at an isidiate lobe and corresponding isidia.

Proposed Names

86% (1)
Eye3 Eyes3
Recognized by sight

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

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
Microscopy added.
By: zaca
2015-07-29 16:44:31 EDT (-0400)

Some microscopic features of this specimen:
Lobes with paraplectenchymatous structure (in face view), cortex also paraplectenchymatous at both upper and lower faces;
Nostoc cells, 5–7 μm in diameter, in chains or in groups of few elements (3-6);
Isidia very small, roundish with diameter 20-30 μm.

Created: 2015-07-27 17:22:43 EDT (-0400)
Last modified: 2015-07-29 16:45:10 EDT (-0400)
Viewed: 21 times, last viewed: 2016-10-23 06:27:50 EDT (-0400)
Show Log