Whitish-brown lichen

Whitish-brown lichen

Observation - Whitish-brown lichen . Description: Whitish-brown, foliose lichen growing at joints in vertical, siliceous stone slope-reinforcement wall next to road. Lobes covered with dark brown spots. Underside of lobes light tan colour. Possibly Dermatocarpon luridum.

Whitish-brown, foliose lichen growing at joints in vertical, siliceous stone slope-reinforcement wall next to road. Lobes covered with dark brown spots. Underside of lobes light tan colour. Possibly Dermatocarpon luridum.