Whiteworm Lichen, White Worm Lichen
Thamnolia vermicularis
![Whiteworm Lichen, White Worm Lichen: Thamnolia vermicularis](vermicularis/vermicularis4c.jpg)
White worm lichen as seen atop Sunrise Peak in the Dark Divide, Gifford Pinchot National Forest...........September 12, 2014. Chemical tests were not performed, so there is a possibility that this is Thamnolia subuliformis.
- ![Whiteworm Lichen, White Worm Lichen: Thamnolia vermicularis](vermicularis/vermicularis07-04-2015b.jpg)
What appears to be whiteworm lichen as seen from atop Cispus Point, Gifford Pinchot National Forest.........July 4, 2015 The lichen is overlaid above a bed of Wallace's spikemoss (Selaginella wallacei).
- ![Whiteworm Lichen, White Worm Lichen: Thamnolia vermicularis](vermicularis/vermicularis4b.jpg)
White worm lichen as seen atop Sunrise Peak in the Dark Divide, Gifford Pinchot National Forest...........September 12, 2014.
![Whiteworm Lichen, White Worm Lichen: Thamnolia vermicularis](../pseudephebe/pubescens/pubescens2a.jpg)
What appears to be white worm lichen with Pseudephebe pubescens on rock outcrops atop Klahhane Ridge, Olympic National Park........July 27, 2014.
Paul Slichter