Ambrosia psilostachya (Western ragweed)

PATROLLED: Humboldt County Sheriff&#8217;s Office: May 3, 2024 midnight
PATROLLED: Eureka Police Department: May 3, 2024 midnight
PATROLLED: Fortuna Police Department: May 3, 2024 midnight
PATROLLED: Arcata Police Department: May 3, 2024 midnight
APD: <a href="https://lostcoastoutpost.com/patrolled/arcata/2024/may/02/#incident-931598">SHOTS HEARD &#8212; 2900 Block of JANES CREEK DR 11:51 p.m.
HCSO: <a href="https://lostcoastoutpost.com/patrolled/sheriff/2024/may/02/#incident-931606">Alarm &#8212; 1400 Block of MURRAY RD 11:50 p.m.
HCSO: <a href="https://lostcoastoutpost.com/patrolled/sheriff/2024/may/02/#incident-931601">Patrol Check &#8212; 0 Block of 11:41 p.m.

Ambrosia psilostachya. Photo: (c) Patrick Hoffman, some rights reserved (CC BY-NC)

Ambrosia psilostachya is a species of ragweed known by the common names Cuman ragweed and perennial ragweed, and western ragweed.

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