May’s Monthly Mushroom: Elder Whitewash (Hyphodontia sambuci) – Part 2.
by Jasper Sharp, 15 May, 2019, 0 comments
In the last post [see related posts to the side], I broadly introduced the Elder Whitewash as an example of a resupinate crust fungus that is typically found growing on elder. At first glance, this particular species might not seem the most obvious candidate from these regular Monthly Mushroom posts to be split into a one-off two-part focus, save for the fact that is so regularly seen yet little remarked upon.
No doubt we’ve all seen it and probably passed it by. Hugill and Lucas in The Resupinates of Hampshire (2019 edition) describe it as “surface rough, waxy when fresh, somewhat fissured when dry. Pure white to greyish white. Very common.” Michael Jordan in The Encyclopedia of Fungi of Britain and Europe writes of its “white, chalky fruiting body tightly attached to substrate, looking like matt emulsion paint or distemper… resupinate with irregular margin, the hymenial (upper) surface having a chalky consistency.” Read more...