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Oregon Seed Certification Service

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Crop Standards

Grasses

  • Alkaligrasses
  • Bentgrasses:
    • Colonial Bentgrass
    • Creeping Bentgrass
    • Idaho Bentgrass
    • Redtop
    • Vegetatively Propagated Bentgrass
    • Velvet Bentgrass
  • Bermudagrass
  • Bluegrasses:
    • Big Bluegrass
    • Bluegrass
    • Creeping Bluegrass
    • Kentucky Bluegrass
    • Rough Bluegrass
  • Brome
  • Crested Dogtail
  • Fescues:
    • Annual Fescue
    • Chewings, Slender Creeping Red, and Blue Tufted Fescue
    • Hard, Sheep, Blue, and Idaho Fescue
    • Meadow Fescue
    • Strong Creeping Red Fescue
    • Tall Fescue
  • Festulolium:
    • Festulolium 2x/4x
    • Festulolium 6x
  • Hairgrass:
    • Crested Hairgrass
    • Tufted Hairgrass
  • Hardinggrass
  • Indian Ricegrass
  • Koleagrass
  • Meadow Foxtail
  • Oatgrass
  • Orchardgrass
  • Reed Canarygrass
  • Ryegrass:
    • Isolation, Field History and Testing Information
    • Annual Ryegrass
    • Intermediate Ryegrass
    • Perennial Ryegrass
  • Seashore Paspalum
  • Sudangrass
  • Teff
  • Timothy
  • Wheatgrasses
  • Wildryes:
    • Altai and Basin Wildrye
    • Blue Wildrye

Cereals

  • Field Corn
  • Small Grains
  • Sorghum
  • Hybrid Sorghum
  • Identity Preservation

Cruciferous Crops

  • Camelina
  • Ethiopian Cabbage (uses Mustard standards)
  • Kale
  • Mustard
  • Radish
  • Rapes:
    • Hybrid Annual Rape / Type Canola
    • Oil Rape
  • Swede
  • Turnip

Legumes

  • Alfalfa
  • Alfalfa (Hybrid)
  • Clovers:
    • Arrowleaf Clover
    • Balansa Clover
    • Ball Clover
    • Berseem Clover
    • Crimson Clover
    • Red Clover
    • Rose Clover
    • Subterranean Clover
    • White Clover
  • Chickpea
  • Crownvetch
  • Field Bean
  • Lentil
  • Lupine
  • Pea
  • Soybean
  • Trefoil
  • Utah Sweetvetch
  • Vetch

Miscellaneous

  • Agricultural / Industrial Hemp
    • Essential Oil
    • Food, Fiber, and Grain
    • Transplant Stock
  • Buckwheat
  • Chicory
  • Flaxes:
    • Flax
    • Lewis, Prairie and Blue Flax
  • Little Burnet
  • Meadowfoam
  • Mint
  • Plantain
  • Potato
  • Rocky Mountain Penstemon
  • Safflower
  • Sugar Beet
  • Sunflower:
    • Hybrid Sunflower
    • Sunflower

Native & Naturalized Plant Species

  • Forest Reproductive Material
  • Native & Naturalized Plant Seed

Contact Info

Oregon Seed Certification Service
Oregon State University
3050 SW Campus Way
Corvallis, OR 97331-3003

p: 541-737-4513
f:  541-737-2624

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