, a rust fungus pathogen of Carolina bristlemallow, (Malvaceae), is newly reported from North America, appears to be well established along the Gulf coast and is likely to have been introduced from South America. Its taxonomy, distribution and natural host range are discussed and a lectotype designated for this species. and are reported as new hosts for the rust. Additional new records for Malvaceae rusts are made for on from Brazil, on in Florida and on sp. in Peru. Finally, an identification key for the microcyclic species on members of Malvaceae in North America is provided.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6160790 | PMC |
| http://dx.doi.org/10.3897/mycokeys.39.27378 | DOI Listing |
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