Table 2. Relative susceptibility of grass species to Gloeotinia temulenta 



Subfamily 



Tribe 



Species 



Relative 

 Infection 



Amndinoideae 



Danthoneae Donthonia californica Boland 



none 



Pooideae 



Aveneae 



Poeae 



Agrostis canina L. 



Agrostis capillahs L. [= A. tenuis Sibth.] 



Agrostis stolonifera L. [= A. alba L.:-A. 



palustris Huds.] 

 Aim caryophyllea L. var. capillaris (Host) 



Mutel [= Aim elegans Willd. ex. Gaudin] 

 Alopecurus aequalis Sobol. 

 Alopecurus arundinaceus Poir. in Lam. 

 Alopecurus pratensis L. 

 Anthoxanthum odoratum L. 

 Arrhenatherum elatius (L.) Beauv. ex J. 



and C. Presl 

 Avena fatua L. 

 Arena sativa L. 



Deschampsia cespitosa (L.) P. Beauv. 

 Holcus lanatus L. 



Phalaris aquatica L. [= Phalaris tuberosa L. 

 Phalaris arundinacea L. 

 Phleum pratense L. 

 Trisetum flavescens (L.) Beauv. 

 Trisetum spicatum (L.) Richter 



Cynosurus cristatus L. 



Dactylis glomerata L. 



Festuca idahoensis Elmer 



Festuca ovina L. 



Festuca rubra L. 



Festuca rubra subsp. fallax Thuill [= F. 



rubra L. var. commutata Gaud.] 

 Festuca trachyphylla (Hackel) Krajina 



(= F. ovina var. duriuscula (L. ) Koch) 

 Lolium arundinaceum (Schreber) Darbysh. 



(= Festuca arundinacea Schreb.; 



= F. elatior L.) 

 Lolium giganteum (L.) Darbysh. 



[= Festuca gigantea (L.) Vill.] 

 Lolium multiflorum Lam. 

 Lolium perenne L. 

 Lolium pratense (Hudson) Darbysh. 



[= Festuca pratensis Huds.) 

 Lolium temulentum L. 

 Lolium temulentum L. subsp. remotum 



(Schrank) A. and D. Love (= Lolium 



remotum Schrank) 



none to light 

 none to heavy 

 none to moderate 



none 



none 



none 



none to light 



none 



none to trace 



none 



none 



none to trace 



none to light 



none 



none 



none to light 



none 



none 



none 



none to trace 



none to heavy 



none to heavy 



none to moderate 



none to trace 



light 



light to heavy 



none to heavy 



heavy 



heavy 



light 



heavy 



heavy 



24 



