Keywords

These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

REED GRASS (Calamagrostic × acutifolia)

  • Anthracnose. Colletotrichum cereale, NJ.

RHODESGRASS (Chloris gayana)

  • Leaf Stripe, Culm Stripe. Helminthosporium hawaiiense, FL.

RIBBON-GRASS (Phalaris)

  • Ergot. Claviceps purpurea, NY.

  • Leaf Blotch (Spot). Stagonospora foliicola, PA.

  • Leaf Spot. Helminthosporium catenarium, PA on Reed Canary grass (P. arundi­­nacea).

  • Leaf Spot, Zonate Eye-Spot. Helminthosporium giganteum, MD.

RICE (Oryzae sativa) Cereal Grass

  • Blight, Panicle. Burkholderia glumae and B. gladioli, Southern U.S., Panama.

  • Leaf, Blast. Pyricularia grisea, AR.

  • Leaf Streak, White. Mycovellosiella oryzae, TX.

  • Smut, False. Ustilaginoidea virens, LA.