Plant Health L

Host genus Fungal species Symptoms and notes
Larix Leucostoma curreyi Causes canker and dieback of twigs and small branches
  Leucostoma kunzei As for Leucostoma curreyi above
  Melampsora laricis-tremulae Rust of leaves
Ligustrum Thedgonia ligustrina A common leaf spot, apparently on both L. vulgare and L. ovalifolium.
Linnaea Metacoleroa dickiei Conspicuous black blotches on green leaves
Lolium Epichloë festucae var. lolii Causes choke disease of culms, also widespread as a toxin-producing endophyte
Lonicera Lasiobotrys lonicerae Conspicuous black leaf spots; initially biotrophic but developing as a necrotroph

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith