1 matching record.
Searching for: genus: Laennecia
Click on the Scientific Name to see a Taxon Report.
Laennecia coulteri also called Conyza coulteri
Coulter's horseweed
Annual herb
Laennecia coulteri
© 2019 Douglas Gordon-Blackwood
Laennecia coulteri
© 2018 Ken Hickman
Laennecia coulteri
© 2018 Richard Spellenberg
CalPhotos (UCB)
    Suggested Citation
    Calflora: Information on California plants for education, research and conservation. [web application]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jun 16, 2021).

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