Hogversity in your pocket

Field training for volunteers, the atlas of red flags and the field card. Choose an exercise.

Raise a red flag here Mark a stand where you stand: the atlas asks Telegram for your position.

Exercises

1 ROOT Knee-Deep in the Weed · First-person, rules of 1993 2 S → P → S′ The accumulation drill · Incremental, rules of 2013 3 Seedsweeper Soil survey · Grid survey, rules of 1990 4 Umbel Invaders Airborne seed · Fixed shooter, rules of 1978 5 Who Wants to Pull a Hogweed? Identification, first aid, control · Quiz show, rules of 1998

In the field

HogatlasWhere the giant hogweeds went, 1815–2026. Field cardWhat to do, on one sheet: identification, first aid, the root. The encyclopediaHogweed.org, held in common.