Observation
Grindelia lanceolata Nutt.
observed by
Mart Heijnens
Mart Heijnens
13 mars 2010

Common name(s)
Narrowleaf gumweed
Determination

Proposed determinations

Most probable name
Grindelia lanceolata Nutt.
Narrowleaf gumweed
Anton De Villiers
84 %Confidence score
16 %Confidence score

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Images
Grindelia lanceolata Flower
flower
Comments
Additional data
Date created
Sep 11, 2024
Last revised
Oct 17, 2024
Viti-Vivali surroundings, Angola
Also known as Hirpicium gazanioides and as Berkheya gazanioides Thanks! I believe your are right with Hirpicium/Berkheya gazanoides. I didn't notice the 'cage' around the flower bud. Grindelia lanceolata is a complete different species, native to North America.
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Observation
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