Pseudotrametes gibbosa (The stump grinder)
Principle species colonised Typically on broadleaved trees, particularly horse chestnut, sycamore, and beech. Area affected Can be found all across the framework of a tree. Type of decay White rot. Fruit body and other fungal structures A creamy-white, rubbery fan-shaped bracket that is frequently quickly coated in algae. Pores might merge into a labyrinth or […]
Maripilus giganteus (Giant polypore)
Principle species colonised In the UK, it mostly occurs on beech trees, but it also sometimes occurs on other broadleaved trees and infrequently on conifers. Area affected The fungus mostly damages the underside of the tree’s primary root structure. Type of decay White rot is caused by Meripilus, however there is an initial “soft-rot” phase. […]
Ganoderma resinaceum
Principle species colonised Occasionally on other broadleaved trees, although not widely documented. Area affected The buttress and roots are impacted. Type of decay Though little documented, it is believed to involve selective delignification followed by more severe deterioration, resulting in a brittle, dry, or pasty nature. Fruit body and other fungal structures An annual fruit […]
Sparassis crispa (Cauliflower fungus)
Principle species colonised Restricted to conifers; frequently found on pine, but also on spruce, larch, Douglas fir, and true firs. Area affected Usually in the roots, although it can reach up to three meters on the main stem. Type of decay Brown-rot, usually limited to the heartwood and characterised by cubical cracking; in later stages, […]
Pleurotus ostreatus (Oyster fungus)
Principle species colonised A Large variation of broadleaved species. Area affected After being exposed by wounding, the main stem and primary branches are typically restricted to sapwood or ripewood columns. Type of decay Early wood first experienced delignification, which was followed by severe white rot. Fruit body and other fungal structures A fleshy, squishy bracket […]
Laetiporus sulphureus (Chicken of the woods, Sulphur fungus)
Principle species colonised A variety of conifers, such as yew, and broadleaves, especially oak, sweet chestnut, and cherry. Area affected The main stem, buttresses, and principal roots are all impacted. located on the main branch network as well. Type of decay Both early and late wood have cellulose-rich regions where decay is concentrated. Typical brown […]
Collybia fusipes (Spindle shank, Spindle tough shank)
Principle species colonised Mostly English oak, Pedunculate and Sessile. Area affected Roots; Its possible to extend above ground level. Type of decay Dry and hard at first, the decay eventually turns into a usually moist white rot that frequently has black zone lines visible. Fruit body and other fungal structures With the exception of midwinter, […]
Fomes Fomentarius (Hoof fungus, Tinderbox fungus, Tinder fungus)
Principle species colonised The primary species that was colonised large variety of broadleaved and coniferous trees. Area affected Found mostly on birch in northern Britain, but mostly on beech in southern Britain. Other broadleaves may be impacted. Affected area mostly in big branches and stems. Type of decay Simultaneous white rot that breaks down lignin […]
Armillaria mellea (Honey fungus, Bootlace fungus)
Listen Principle species colonised The primary species that was colonised large variety of broadleaved and coni ferous trees. Area affected The root system and lower stem, which are often less than 500 mm above the ground. Type of decay Dry and hard at first, the decay eventually turns into a usually moist white rot that […]
