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Paraphaeosphaeria barrii, a new species on Yucca schidigera from Mexico

Published online by Cambridge University Press:  10 July 2002

Julia CHECA ,
Annette W. RAMALEY ,
Mary E. PALM-HERNÁNDEZ  and
Marcos P. S. CÂMARA
Julia CHECA
Affiliation:
Departamento de Biología Vegetal, Universidad de Alcalá, 288871 Alcalá de Henares, Madrid, Spain.
Annette W. RAMALEY
Affiliation:
7 Animas Place, Durango, Colorado 81301, USA.
Mary E. PALM-HERNÁNDEZ
Affiliation:
United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service, Systematic Botany and Mycology Laboratory (SBML), Rm. 329, Bldg. 011A, BARC-West, Beltsville, MD 20705-2350, USA.
Marcos P. S. CÂMARA
Affiliation:
USDA, Agriculture Research Service, SBML, Rm. 304, Bldg. 011A, BARC-West, Beltsville, MD 20705-2350, USA.
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Abstract

Paraphaeosphaeria barrii, a new species of the genus found on Agavaceae, is described from leaves of Yucca schidigera collected in Baja California, Mexico. The Coniothyrium anamorph is briefly described from cultured ascospores. This species was found to be most closely related to P. conglomerata, P. filamentosa, and P. quadriseptata all of which are from Agavaceae, produce 3 or 4 septate ascospores and pigmented, non-septate conidia from holoblastic, percurrently proliferating conidiogenous cells.

Type
Research Article
Information
Mycological Research , Volume 106 , Issue 3 , March 2002 , pp. 375 - 379
Copyright
© The British Mycological Society 2002

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