Gray tube lichen, also known as monk's-hood - Hypogymnia physodes - growing on tree branch, microscopy detail, image width 9mm

---

Gray tube lichen, also known as monk's-hood - Hypogymnia physodes - growing on tree branch, microscopy detail, image width 9mm.

---

Size: 5302px × 3313px
Photo credit: © Lubo Ivanko / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, background, botany, branch, brown, close, closeup, cover, detail, ecosystem, environment, foliose, forest, grass, gray, green, grey, grow, growing, growth, landscape, lichen, lichens, macro, microscopy, mycology, natural, nature, park, plant, season, structure, surface, symbiosis, symbiotic, texture, tiny, trunk, tube, wood