1. 
   Rhynchosporium
   Rhynchosporium is a genus of fungi that is pathogenic to grass. includes currently four accepted species: R. secalis from barley, R. orthosporum from Dactylis glomerata, R. agropyri from Agropyron, and R. commune from Hordeum spp. and Bromus diandrus. Rhynchosporium secalis is one of the most destr...
   Found op http://en.wikipedia.org/wiki/Rhynchosporium
   
   
2. 
   Rhynchosporium
   A particular problem on barley large ovel lesions with brown margins spread all over the surface of a leaf if uncontrolled.
   Found op http://www.lethamshank.co.uk/glossary/glossary.php?letter=R
   
   

Tip: double click on a word to show its meaning.