First Report of Daylily Rust in the United States
Williams-Woodward, J L, Hennen, J F, Parda, K W, Fowler, J M
Published in Plant disease (01.10.2001)
Published in Plant disease (01.10.2001)
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Rust Disease of Oregano and Sweet Marjoram in California
Koike, S T, Subbarao, K V, Roelfs, A P, Hennen, J F, Tjosvold, S A
Published in Plant disease (01.10.1998)
Published in Plant disease (01.10.1998)
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The genus Diorchidium in the Neotropics
Hennen, J.F. (Botanical Research Institute of Texas, Fort Worth.), Satao, H.M.P, Hennen, M.M.W
Published in Mycologia (01.11.1998)
Published in Mycologia (01.11.1998)
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New species and records of Uredinales from the neotropics
Hennen, J.F. (Purdue University, West Lafayette, IN.), McCain, J.W
Published in Mycologia (01.11.1993)
Published in Mycologia (01.11.1993)
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The genus Tranzschelia (Uredinales) in the Americas
Lopez-Franco, R.M. (Purdue University, West Lafayette, IN), Hennen, J.F
Published in Systematic botany (01.10.1990)
Published in Systematic botany (01.10.1990)
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