SafePlants

About Lichens

This page gathers information about lichens, drawing from historical and contemporary artistic representations and scientific studies. Lichens are frequently depicted in lithographs and other printmaking techniques.

Considerations for Pets

• Lichens are often found growing on rocks and trees in outdoor environments, which pets may encounter.

Taxonomy and Nomenclature

• The text mentions the term "lichenes," a possible scientific designation or plural form.

Distribution and Habitat

• Lichens are associated with various environments, including:
  • Scottish Highlands
  • Rocks
  • Trees, including oak and dogwood

Morphological Characteristics

• Lichens exhibit diverse forms and colors.
• They can grow on various surfaces, including rocks, trees, and even spider silk.

Interactions with Other Organisms

• Lichens can be found growing alongside mosses, algae, ferns, and other plants.
• They can also interact with insects, as suggested by the mention of "Exotic Entomology."
• Lichens may be bound with spider silk in natural settings.

Historical and Artistic Significance

• Lichens have been a subject of artistic representation in lithographs since at least the 19th century.
• Artists like Ernst Haeckel, Robert Rauschenberg, M.C. Escher, Barbara Nicholson, and Angie Lewin have created artwork featuring lichens.
• Specific lithographs mentioned include:
  • "Lichenes" by Ernst Haeckel and Adolf Giltsch
  • "Lichen" by Robert Rauschenberg
  • "Waterfall (Waterval)" by M. C. Escher (featuring a magnified view of moss and lichen)
  • "Mountain Lichens" by Barbara Nicholson
  • "Slate Lichen I & II"
  • "Lichen and Thrift" by Angie Lewin