G. Bagyanarayana's research while affiliated with Osmania University and other places
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Publications (15)
1999). Phytopathogenic micromycetes from India. -Sydowia 51(1): 1-19. Phyllactinia gmelinae sp. nov., Pseudocercospora eupatorii-formosani sp. nov., and P. paradoxa sp. nov. are described, the new combinations Pseudocerco-spora agarwalii, P. punjabensis, P. tecomicola, and Stenella weberi are introduced, and the morphology and taxonomy of Pseudocer...
G. Bagyanarayana (1996). Phytopathogenic micromycetes from India.-Sydowia 48(2): 218-223. Sirosporium ziziphicola sp. nov. and Stigmina tirumalensis sp. nov. are describ-ed. Septoria pavgii nom. nov. is introduced, and 11 new Indian collections of phyto-pathogenic micromycetes are recorded. Various micromycetes were collected by G. Bagyanarayana an...
The spermogonial and aecial stages of Ravenelia evansii are described from recently collected material of Acacia arabica in India. Ravenelia deformis is discussed and referred to Uredo.
The spermogonial and aecial stages of Kernkampella kirganelliae are described from recently collected material of Kirganellia reticulata in India.
Citations
... Similarly, PB Chavan also contributed a lot to the rust fungi of Maharashtra. During the years 1985 to 1994, Prof. G Bagyanarayana added many new rust fungi viz. a new species of Kuehneola (Bagyanarayana & Rao 1985), Uromyces (Bagyanarayana et al. 1987a, Bagyanarayana andRavinder 1994), Puccinia hydrabadensis (Bagyanarayana & Ravinder 1987), Puccinia microspora (Bagyanarayana & Ravinder 1988a), Prospodium tirumalensis (Bagyanarayana et al. 1999) and Nyssopsora schefflerae (Bagyanarayana et al. 1987b). In addition to this, spermogonial and aecial stages of Kernkamepella kiragnelliae were reported (Bagyanarayana & Ramachar 1985). ...
... In the Araliaceae family, N. asiatica (on Aralia and Schefflera), N. clavellosa (on Aralia), N. thwaitesii (Brassiopsis, Hedera, Schefflera), N. trevesiae (Trevesia), and N. thirumulacharii (on Brassiopsis griffithi) are reported. Nyssopsora thwaitesii has been reported on S. bengalensis, S. stellata, S. roxburgii and S. venulosum (Monson 1974;Ngachan and Goswami 1985;Bagyanarayana et al. 1987;Lohsomboon et al. 1990). ...
... Similarly, PB Chavan also contributed a lot to the rust fungi of Maharashtra. During the years 1985 to 1994, Prof. G Bagyanarayana added many new rust fungi viz. a new species of Kuehneola (Bagyanarayana & Rao 1985), Uromyces (Bagyanarayana et al. 1987a, Bagyanarayana andRavinder 1994), Puccinia hydrabadensis (Bagyanarayana & Ravinder 1987), Puccinia microspora (Bagyanarayana & Ravinder 1988a), Prospodium tirumalensis (Bagyanarayana et al. 1999) and Nyssopsora schefflerae (Bagyanarayana et al. 1987b). In addition to this, spermogonial and aecial stages of Kernkamepella kiragnelliae were reported (Bagyanarayana & Ramachar 1985). ...
... Oidium sp. has been recorded on this plant species from Central and South America, and New Guinea (Farr and Rossman 2015), but its morphology is unknown. This plant species was also listed as a host of Pseudoidium pavoniae (Bagyanarayana and Braun 1986;Braun and Cook 2012). We thus conducted molecular and morphological comparisons of the holotype of Ps. pavoniae on Pavonia zeylanica Cav. with the present collections. ...
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... ). Pseudocercospora differs from Z. cassines in the absence of thickened scars at the conidial bases and on conidiogenous loci. Kamal (2010: 260–261) listed an erroneous record of Scolecostigmina tirumalensis on Cassine glauca [≡ Elaeodendron glaucum], but this is based on a record of Stigmella tirumalensis (Bagyanarayana et al. 1992). ...
Reference: Two new species of Zasmidium from Nepal
... & Jagad. (Braun, Bagyanarayana & Jagadeeswar, 1992), described originally on S. nux-vomica (Chupp, 1953), differs from P. bolkanii because it forms hypophyllous conidiophores, wider conidia (20-90i4-5n5 µm) and conidiophores that are aseptate and smaller than those of P. bolkanii (5-25i4-4n5 µm). Pseudocercospora buddleiae (W. ...
... Notes: Bagyanarayana et al. (1991) identified the type collection of this species as Cercospora celosiae which they considered a morphologically rather variable fungus. However, C. celosiae belongs to the C. apii s. lat. ...
... & Jagad. (Vasudeva 1963, Braun et al. 1992), described from India on Erythroxylum monogynum Roxb., is the only comparable species and hitherto the only species of Pseudocercospora on a host of the Erythroxylaceae at all. Sporodochial conidiomata, short conidiophores and conidia with a similar shape are reminiscent of P. erythroxylicola, but the leaf spots are smaller, only 1–5 mm diam., caespituli are hypophyllous, and the conidia are much wider, 3–7 µm and have broader hila, exceeding 2 µm (Braun et al. 1992). ...
... -Conidia solitary, ellipsoid-ovoid, subcylindric (-narrowly obclavate), 5-25 x 1.5-2.5 (im, O-3-septate, subhyaline to pale olivaceous brown, verruculose, apex obtuse, base obconically truncate, hilum hardly thickened, but slightly darkened. Bagyanarayana;on V. agnus-castus, USA, Florida, Gainesville, 23 Sept. 1938, Geo. Weber, holotype (CUP 41567) Braun (1998) and Stenella weberi. ...
Reference: Phytopathogenic micromycetes from India (II)
... Reynolds (1971Reynolds ( , 1978aReynolds ( , 1978bReynolds ( , 1979Reynolds ( , 1982Reynolds ( , 1983Reynolds ( , 1985 reported on collections of sooty moulds from the Neotropics. A detailed study of Foliicolous leaf spot fungi was also conducted by Braun (1999), Deighton (1959, Ellis (1971Ellis ( , 1976. Ou (1985) gave a detail account of common foliar parasites of grasses in tropical regions. ...
