Gymnosporangium clavipes(GYMNCL)
Distribution details in United States of America (Indiana)
Current pest situation evaluated by EPPO on the basis of information dated
2025: Present, widespread
From CABI Disease map 121 (2001): Present, widespread
From CABI Disease map 121 (2001): Present, widespread
* Creswell TC, Ruhl GE, Aime MC, Beckerman JL, Abbasi M (2016) First report of rust disease of Bradford pear caused by Gymnosporangium clavipes. Plant Disease 100(4), p 860.
------- On Pyrus calleryana in a nursery at Elkhart.
* Farr, D. F.; Bills, G. F.; Chamuris, G. P.; Rossman, A. Y. (1995) Fungi on plants and plant products in the United States. APS Press, St Paul, USA.
* Torres-Cruz TJ, Abbasi M, Simmons DR, Aime MC (2025) Checklist of Rust Fungi (Basidiomycota, Pucciniales) and their hosts in Indiana, United States of America. MycoKeys 121, 167–235. https://doi.org/10.3897/mycokeys.121.148853
* USDA-APHIS (2001) List of widely prevalent phytopathogenic fungi.
------- On Pyrus calleryana in a nursery at Elkhart.
* Farr, D. F.; Bills, G. F.; Chamuris, G. P.; Rossman, A. Y. (1995) Fungi on plants and plant products in the United States. APS Press, St Paul, USA.
* Torres-Cruz TJ, Abbasi M, Simmons DR, Aime MC (2025) Checklist of Rust Fungi (Basidiomycota, Pucciniales) and their hosts in Indiana, United States of America. MycoKeys 121, 167–235. https://doi.org/10.3897/mycokeys.121.148853
* USDA-APHIS (2001) List of widely prevalent phytopathogenic fungi.
| Country | State | Status | |
|---|---|---|---|
| Canada | Present, widespread | ||
| Canada | British Columbia | Present, no details | |
| Canada | Manitoba | Present, no details | |
| Canada | New Brunswick | Present, no details | |
| Canada | Newfoundland | Present, no details | |
| Canada | Northwest Territories | Present, no details | |
| Canada | Prince Edward Island | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | Alberta | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | Ontario | Present, no details | |
| Canada | Saskatchewan | Present, no details | |
| Mexico | Present, restricted distribution |