Roya on tarragon

Tarragon    Morocco

Good morning, the tarragon has a disease on the leaves and we do not have much idea of what can be. Maybe Roya?. I know that is quite difficult recognize a disease through a photo but maybe you are familiarized with it.

Thank you.

Posted by: Sara (1 point) Sara
Posted: December 26, 2017


Agree it could be rust disease, but hard to confirm from these images. Is it possible to upload some clear close-up images?

Symptoms: Appearance of yellow or white spots on the upper side of leaves; bright orange or yellow pustules on the underside of the leaves; leaves may turn yellow; growth is stunted and the plant may become stunted.


Posted by: Dr. Ravishankar Narayana (11 points) Dr. Ravishankar Narayana
Posted: December 27, 2017

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