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The 2025 Growing Season is Off to a Promising Start

https://ohiograpeweb.cfaes.ohio-state.edu/blog/may-9-2025-959am/2025-growing-season-promising-start

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Columbus grass (Sorghum x almun)

https://pested.osu.edu/node/420

Columbus grass (Sorghum x almun) Description: A hybrid of sorghum that grows 3'-8' in ...

Field bindweed (Convolvulus arvensis)

https://pested.osu.edu/node/414

or trailing viny stems and white-pink flowers that can grow up to 6.5' in length. Life Cycle: ...

Heart-podded hoary cress (Lepidium draba sub. Draba)

https://pested.osu.edu/node/422

Heart-podded hoary cress (Lepidium draba sub. Draba) Description: Plants grow up to around ...

Hairy white top or ballcress (Lepidium appelianum)

https://pested.osu.edu/node/421

plant in the mustard family that grows up to two feet tall. Plants appear grey-green, soft, and hairy ...

Grapevines, uncultivated & in groups > 100 (Vitus spp.)

https://pested.osu.edu/node/400

and forest vegetation. Grapevines are only considered a noxious weed if they are growing in groups of ...

Giant Hogweed (Heracleum mantegazzianum)

https://pested.osu.edu/node/399

spots. Flower: Large, white, umbrella-shaped flower clusters that can grow up to 2.2' in diameter. ...

Canada Thistle (Cirsum arvense)

https://pested.osu.edu/node/397

roots Habitat: Grows in barrens, glades, meadows, fields, pastures, and waste places. It does best in ...

4-H Blog: Get the Latest 4-H Updates in Hamilton County!

https://hamilton.osu.edu/4-h-blog-get-latest-4-h-updates-hamilton-county

to get the latest updates and topics of interest for 4-H in Hamilton County! ...

Online Pesticide Exam Prep

https://pested.osu.edu/OnlineTraining

Ohio Pesticide Law see: free pdf file of the Trained Serviceperson Bulletin. The introduction and ... last chapter contains Ohio and Federal Laws and Regulations. LESSONS AVAILABLE: Pest Management Federal ... Pesticide Laws Pesticide labeling Pesticide Formulations Pesticide Hazards and First Aid Pesticide Personal ...

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