10.07.2015 Views

PDF - Journal of Threatened Taxa

PDF - Journal of Threatened Taxa

PDF - Journal of Threatened Taxa

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Foliicolous fungi <strong>of</strong> Silent ValleyHosagoudar & Riju45754 (holotype), TBGT 1503 (isotype); 12.xii.2003, V.B.Hosagoudar & al HCIO 47065, TBGT 2282.Image 7. Meliola dolichi on Dolichus trilobusscattered to grouped around perithecia, simple, straight,curved to few uncinate, acute to obtuse at the tip, upto 400µm long. Perithecia scattered to loosely grouped,up to 152µm in diam.; ascospores slightly ellipsoidal,4-septate, constricted at the septa, 36–40x13–15 µm.Material examined: 12.xii.2003 on leaves <strong>of</strong> Dolichustrilobus L. (Fabaceae), Sairandhri, Hosagoudar et al. HCIOacb7µmdFigure 41. Meliola erythropalia - Appressoriate mycelium; b - Phialides; c - Apical portion <strong>of</strong> themycelial setae; d - AscosporesMeliola erythropali Hosag. in Hosagoudar & Goos,Mycotaxon 37: 232, 1990; Hosagoudar, Meliolales <strong>of</strong>India, p. 190, 1996 (Fig. 41).Colonies amphigenous, mostly epiphyllous, dense,velvety, up to 4mm in diameter, confluent. Hyphaeslightly undulate, branching opposite to irregular atacute angles, loosely reticulate, cells 12–32x5–8 µm.Appressoria alternate to unilateral, straight, antrorse,spreading, 18–20 µm long; stalk cells cylindrical tocuneate, 4–6 µm long; head cells ovate, globose, entire,12–14x10–12 µm. Phialides few, mixed with appressoria,alternate to opposite, ampulliform, 14–20x8–10 µm.Mycelial setae scattered, simple, straight, acute at thetip, up to 315µm long. Perithecia scattered, verrucose,up to 180µm in diam.; ascospores oblong, 4-septate,slightly constricted, 38–44x10–16 µm.Material examined: 13.xii.2003 on leaves<strong>of</strong> Erythropalum populifolium (Arn.) Mast.(Erythropalaceae), Sairandhri, V.B. Hosagoudar et al. HCIO46037, TBGT 1800; HCIO 46063, TBGT 1826; 29.vii.2008,P.P. Rajesh Kumar et al. HCIO 49797, TBGT 3949; 5 August2008, M.C. Riju et al. TBGT 5236; 2.iii.2010, P.J. Robinet al. TBGT 5593; TBGT 5595; Silent Valley, 27.ii.2009,S.S. Shaji et al. HCIO 49561, TBGT 2803; Silent valley,27.ii.2009, S.S. Shaji et al. HCIO 49563, TBGT 3805.Meliola eugeniae-jamboloidis Hansf., Reinwardtia3: 98, 1954; Sydowia Beih. 2: 144, 1961; Hosagoudar, J.Econ. Tax. Bot. 11: 157, 1987; Hosagoudar, Meliolales <strong>of</strong>India, p. 191, 1996 (Fig. 42).Colonies hypophyllous, subdense, up to 4mm indiameter, rarely confluent. Hyphae substraight tocrooked, branching irregular at acute to wide angles,loosely to closely reticulate, cells 28–31x9–11 µm.Appressoria alternate to unilateral, occasionally distantlyplaced, antrorse to spreading, 18.5–25 µm long; stalk cellscylindrical to cuneate, rarely tortuous, 3–6.5 µm long;head cells ovate, globose, entire to angular, variouslycurved, 12.5–18.5x12.5–15.5 µm. sPhialides mixedwith appressoria, opposite to alternate, ampulliform,18.5–28x9–12.5µm. Mycelial setae straight, simple,very few curved, acute to obtuse, up to 687µm long.Perithecia scattered, verrucose, up to 155µm in diam.;ascospores obovoidal, 4-septate, constricted, 52–56x18.5–21.5 µm.Material examined: 12.xii.2003 on leaves <strong>of</strong> Syzygiummunronii (Wight) Chandr. (Myrtaceae), Sairandhri, V.B.Hosagoudar et al. HCIO 45909, TBGT 1671.<strong>Journal</strong> <strong>of</strong> <strong>Threatened</strong> <strong>Taxa</strong> | www.threatenedtaxa.org | 05 March 2013 | 5(3): 3701–37883729

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!