These represent different species of lichen that have adapted to the conditions at different heights above sea level. Lichens near the top of a rocky shoreline—typically bright orange or white—do not get very wet, but do occasionally get sprayed with salt and bird droppings.

Lichens occur from sea level to high alpine elevations, in many environmental conditions, and can grow on almost any surface. [16] [17] They are abundant growing on bark, leaves, mosses, or other lichens [15] and hanging from branches "living …

Caloplaca marina, the orange sea lichen, is a crustose, placodioid lichen. It has wide distribution, and can be found near the shore on rocks or walls. Calos in Greek means nice, placa in Greek is shield. Caloplaca therefore means ‘beautiful patches’.

Xanthoria parietina is a common and widespread lichen -forming fungus in the family Teloschistaceae. Commonly known as the yellow wall lichen, common orange lichen, or maritime sunburst lichen, this leafy lichen is known for its vibrant yellow to orange coloration and environmental adaptability.

Welcome to The Consortium of Lichen Herbaria! The Consortium serves as gateway to biodiversity data of lichenized fungi. It unites records not only from lichen herbaria in North America, but also from herbaria in Latin America, Europe, Asia, Oceania, as well as personal collections and research observations.

Apr 1, 2021 · In this chapter, we present developmental stages of aquatic lichen investigations: freshwater and marine lichens. The issues of species diversity of coastal lichens, their ecology, and...

Disc-like, convex and deep reddish orange fruiting bodies occur on the surface of the thallus. Widely distributed around the British Isles. Gaps in its recorded distribution probably due to lack of suitable substrata. A strictly maritime species, common on hard rocks and concrete from just above high water level.

Types of seashore lichen communities in Britain and Northern Europe are reasonably well-known and are reviewed in Fletcher (1980). They can be found on rock, soil, tree bark, lignum and man-made substrata such as seawalls. Consequently, any habitat on or near the seashore may be expected to bear lichens.

Lichen can be found in many different environments from the seashore to living on hard surfaces and trees on land. It is estimated that there are over 1,000 lichen species in Ireland. They also are widely distributed around the world from the artic to tropical regions.

Lichens between the high and low tide marks are submerged on a regular basis but also get exposed to the sun regularly—they form the black zone. Read more about seaside lichens on our blog.