Orange-brown bumps on underside of leaf of Carolina ... Orange-brown bumps on underside of leaf of Carolina bristlemallow (Modiola caroliniana) caused by rust fungus Puccinia modiolae, taken from a lawn near apartments on George Bush Drive. College Station, Texas, March 13, 2019The underside of the leaf of the Carolina bristlemallow (Modiola caroliniana) in a lawn near apartments on George Bush Drive in College Station, Texas, features distinct orange-brown bumps caused by the rust fungus Puccinia modiolae. This was observed on March 13, 2019. The presence of these bumps indicates the plant's susceptibility to this particular fungal disease. - generated by AI The image depicts a Carolina bristlemallow leaf with orange-brown bumps caused by rust fungus Puccinia modiolae. The leaf is green and has a serrated edge, with the affected area located on its underside. * **Leaf:** The image provides a clear view of the rust fungus affecting the Carolina bristlemallow leaf, highlighting its impact on plant health. – AI vision |
Lake Somerville - College ... 2019 |
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