Retrieval by Symptoms on ALFALFA (2)
~Snow Blight Syndromes~

Please select the occurring symptom and click on it.

Typhula snow blight (T. ishikariensis) Plants collapse under snow producing black sclerotia of spherical to irregular-shaped, 0.5-1mm in diameter.

Sclerotinia crown rot and root rot Plants collapse fast after snow melting with web-like silky hyphae and black sclerotia of 5-10mm in size on the surface.