Gregorella, a Cyanobacterial Pioneer on Soil, New to North America

Gregorella humida was found in western Oregon, U.S.A. This is a new genus and species for North America, with both fertile and sterile collections. An ITS sequence demonstrated its affinity with European material. This minute, granular to branched-granular cyanobacterial lichen is a pioneer on recen...

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Bibliographic Details
Published in:Evansia
Main Authors: Bruce McCune, Daphne Stone
Format: Text
Language:English
Published: The American Bryological and Lichenological Society 2020
Subjects:
Online Access:https://doi.org/10.1639/0747-9859-37.1.15
Description
Summary:Gregorella humida was found in western Oregon, U.S.A. This is a new genus and species for North America, with both fertile and sterile collections. An ITS sequence demonstrated its affinity with European material. This minute, granular to branched-granular cyanobacterial lichen is a pioneer on recently disturbed soil. The species was previously known from Fennoscandia, the U.K., continental Europe, and Turkey.