Cottony thallus surface of a lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, April 28, 2018 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Lichen Cryptothecia striata in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Lichen Cryptothecia striata on rough oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
Lichens Cryptothecia striata and Phyllopsora pyxinoides (Crocynia pyxinoides) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Phyllopsora pyxinoides (Crocynia pyxinoides) and Cryptothecia striata lichens on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019 Pine Tree Trail, Shepherd, TX 77371, USA
Lobed cotton lichen (Crocynia pyxinoides, Phyllopsora pyxinoides) and Cryptothecia striata in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Spreading lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Thallus surface of a lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Round patch of lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Lichen Cryptothecia striata on a tree on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 22, 2020 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Close-up of lichen Cryptothecia striata in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021 Lone Star Hiking Trail, Coldspring, TX 77331, USA
Some zonate fungus spreading over Cryptothecia striata lichen on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 24, 2021 Lone Star Hiking Trail, Montgomery, TX 77356, USA
Brown spot of some fungus over Cryptothecia striata lichen on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 24, 2021 Lone Star Hiking Trail, Montgomery, TX 77356, USA