Wet and Dry – Tim Wheeler... timwheelerphotography.com

Consortium of Lichen... lichenportal.org

Consortium of Lichen... lichenportal.org

Consortium of Lichen... lichenportal.org

Consortium of Lichen... lichenportal.org

Wet and Dry – Tim Wheeler... timwheelerphotography.com

Notes on the Collema tenax... bioone.org

USDA Plants Database plants.sc.egov.usda.gov

Consortium of Lichen... lichenportal.org

Collema Substellatum and... www.cambridge.org

Consortium of Lichen... lichenportal.org

Notes on the Collema tenax... bioone.org

Ways of Enlichenment -... www.waysofenlichenment.net

Ways of Enlichenment -... www.waysofenlichenment.net

Notes on the Collema tenax... bioone.org

Consortium of Lichen... lichenportal.org

Enchylium - Wikipedia en.wikipedia.org

Enchylium substellatum ·... www.inaturalist.org

Consortium of Lichen... lichenportal.org

Consortium of Lichen... lichenportal.org