Site
Search results
-
Musings from the Director
https://chadwickarboretum.osu.edu/email/musings-director
that are deteriorating. Our fabulous horticulture folks worked with OSU partners to remove the dead and ...
-
Canada Thistle (Cirsum arvense)
https://pested.osu.edu/node/397
levels such as stream bank sedge meadows. It can also be found in clay to gravely soils. Flower: Lavender ... competition for soil resources, and possibly through the release of chemical toxins poisonous to other plants. ...
-
Perennial sowthistle (Sanchus arvensis)
https://pested.osu.edu/node/418
alkaline to neutral, fine textured, rich soils. Flower: Bright yellow to yellow orange clustered flowers ...
-
Water Hemp (Amaranthus tuberculatus)
https://pested.osu.edu/node/425
Habitat: Crop fields, disturbed areas. Prefers poorly drained soils. Flower: Narrow bracts arranged in ...
-
Apple of Peru (Nicandra phyhsalodes)
https://pested.osu.edu/node/396
in the soil due to seed dormancy. Very competitive with soybeans and vegetable crops also has a low ...
-
Johnsongrass (Sorgum halepense)
https://pested.osu.edu/node/402
Root: Fibrous. Rhizomes are found close to the soil surface. They are stout with purple spots and scales ...
-
Poison hemlock (Conium maculatum)
https://pested.osu.edu/node/409
Habitat: Grows in dry to most soils and is often found near roadsides. Field borders, hiking trails, ...
-
Freshwater science: Diverting nutrients from aquaculture facilities into additional products
Join researchers Silvia Newell and Kevin Neves on Dec. 14 from noon –12:30 p.m. for an enriching webinar on new aquaculture and nutrient pollution research from Ohio Sea Grant. ...
-
Musk thistle (Carduus nutans)
https://pested.osu.edu/node/407
Habitat: Grows in neutral to acidic soils. It invades open natural areas, meadows, grassy bald, disturbed ...
-
AGRICULTURE FERTILIZER RECERTIFICATION WEBINAR- February 28, 2024
https://pested.osu.edu/events/agriculture-fertilizer-recertification-webinar-february-28-2024
Live Recertification Online Webinars One Hour Agriculture Fertilizer Recertification February 28, ... 2023 Agricultural Fertilizer Recertification Links to the webinars rooms will be emailed to attendees ... for Agriculture Fertilizer Recertification Webinar online with a credit card Click here to print ...