L. Puccio and M. J. de Resmini [5] showed that subplanes of order 3 exist in the Hughes plane of order 25. (We refer always to the ordinary Hughes planes; equivalently, all our nearfields are regular.) Computations of the second author [2] show that among the known projective planes of order 25 (including 99 planes up to isomorphism/duality), exactly four have subplanes of order 3. These four p...

During the visits of common reed [Phragmites australis (Cav.) Trin. ex Steud] in different locations of West Azerbaijan province during 2015–16, symptoms of fungal infections was frequently observed. Among the isolated and studied fungi, Deightoniella arundinacea (Corda) S. Hughes was commonly observed. Based on available literatures, this species was found new to mycobiota of Iran.

Eli J. Cohen and Kelly T. Hughes 8 9 Department of Biology, University of Utah, Salt Lake City, UT 84112, USA 10 11 12 1 Corresponding author: 13 Kelly T. Hughes; Mailing address: Department of Biology, University of Utah, 257 14 South 1400 East, Salt Lake City, UT, 84112, USA; Tel: +801-587-3367; Fax: +80115 585-9735; E-mail: [email protected] 16 17 18 19