Pest plant - Noogoora burr

Noogoora-Burr-Infestation-DWLBC
An example of a noogoora burr infestation

Noogoora burr (Xanthium strumarium) consists of two species: X. Occidentale (Noogoora burr) and X. Californicum (Californian burr). Both weeds are annual plants that are very similar in appearance and ecology.

Description

Why is it a problem?

Distribution

Ecology

How it spreads

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