Category Archives: Weeds

Plants (weeds)

Physalis viscosa L., grape groundcherry, Physalis cinerascens (Dunal) Hitchc., starhair groundcherry


California Pest Rating Proposal for

Physalis viscosa L., grape groundcherry, Physalis cinerascens (Dunal) Hitch., starhair groundcherry
Current Rating: B
Proposed Rating: C


Comment Period: 04/29/2022 – 06/13/2022


*NOTE

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Posted by ta

Bassia scoparia (L.) A. J. Scott, kochia, Mexican fireweed, burningbush, summer cypress


California Pest Rating Proposal for

Bassia scoparia (L.) A. J. Scott, kochia, Mexican fireweed, burningbush, summer cypress
Current Rating: Q, Z
Proposed Rating: C


Comment Period: 04/29/2022 – 06/13/2022


*NOTE

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Posted by ta

Onopordum acanthium L., Scotch thistle; cotton thistle


California Pest Rating Proposal for

Onopordum acanthium L., Scotch thistle; cotton thistle
Current Rating: A
Proposed Rating: A


Comment Period: 04/27/2022 – 06/11/2022


*NOTE

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Posted by ta

Koenigia polystachya (Wall. ex Meisn.) T. M. Schust. & Reveal, Himalayan knotweed


California Pest Rating Proposal for

Koenigia polystachya (Wall. ex Meisn.) T. M. Schust. & Reveal, Himalayan knotweed
Current Rating: B
Proposed Rating: A


Comment Period: 04/27/2022 – 06/11/2022


*NOTE

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Posted by ta

Thlaspi arvense L., field pennycress, fanweed, stinkweed, Frenchweed


California Pest Rating Proposal for

Thlaspi arvense L., field pennycress, fanweed, stinkweed, Frenchweed
Current Rating: Q, Z
Proposed Rating: C


Comment Period: 04/26/2022 – 06/10/2022


*NOTE

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Posted by ta

Physalis longifolia Nutt., smooth groundcherry, long leafed groundcherry


California Pest Rating Proposal for

Physalis longifolia Nutt., smooth groundcherry, long leafed groundcherry
Current Rating: A
Proposed Rating: C


Comment Period: 04/14/2022 – 05/29/2022


*NOTE

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Posted by ta

Nothoscordum gracile (Aiton) Stern, slender false garlic


California Pest Rating Proposal for

Nothoscordum garcile (Aiton) Stern, slender false garlic
Current Rating: B
Proposed Rating: B


Comment Period: 04/14/2022 – 05/29/2022


*NOTE

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Posted by ta

Asclepias curassavica L.: Tropical milkweed; bloodflower milkweed; Mexican milkweed; false ipecac


California Pest Rating Proposal for

Asclepias curassavica L.: Tropical milkweed; bloodflower milkweed; Mexican milkweed; false ipecac
Pest Rating: B



*NOTE

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Posted by ta

Ageratina adenophora (Spreng.) R. M. King and H. Rob.: croftonweed, thoroughwort, sticky snakeroot


California Pest Rating Proposal for

Ageratina adenophora (Spreng.) R. M. King and H. Rob.: croftonweed, thoroughwort, sticky snakeroot, Family Asteraceae tribe Eupatorieae
Pest Rating: B



*NOTE 

You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov.

Posted by ta