Photo 103094437, (c) Jeff Ward, some rights reserved (CC BY-NC-SA), uploaded by Jeff Ward

Attribution © Jeff Ward
some rights reserved
Uploaded by lumenal lumenal
Source iNaturalist
Associated observations

Photos / Sounds

Observer

lumenal

Date

November 3, 2020 01:49 PM PST

Description

Est 1cm wide. Abundant on the rocks in this creek

Photos / Sounds

Observer

lumenal

Date

November 3, 2020 01:49 PM PST

Description

Apparently Nostoc parmelioides only takes this flattened, ear-shaped form after an egg of Cricotopus nostocicola is laid inside the colony.

Sizes