Macrofungi of Sitka spruce in Scotland

Abstract

SynopsisEighty-four potentially mycorrhizal macrofungi have been recorded with Sitka spruce in Scotland. They derive primarily from the native flora of birch and pine and many are fungi with a wide host range. Specific mycorrhizal associates do not occur. In its native range hypogeous fungi are important but these are largely absent from Scotland. The regularly encountered mycorrhizal flora is less abundant and less diverse than that of Norway spruce or European larch and reflects the importation of Sitka spruce by seed and the ecological conditions to which it gives rise. The saprotrophic macrofungi are species which are widespread and common in a range of vegetation types.