B. Papp szerk.: Studia Botanica Hungarica 39. 2008 (Budapest, 2008)

Erzberger, P.; Schröder, W.: The genus Schistidium (Grimmiaceae, Musci) in Hungary

Associated bryophytes: Grimmia orbicularis, G. tergestina, Orthotrichum sp. Vertical distribution: 300-826 m a.s.l. Fig. 8. Distribution of Schistidium brunnescens subsp. griseum Selected specimens examined: Bükk Mts: 7988/2 Répáshuta, Három-kő, auf exponiertem Kalkstein, N 48° 03' 41.0", E 20° 28' 54.1", 826 m, 08.04.2007, leg. P. Erzberger, herb. Erzberger, (B) 12147; Pilis Mts: 8379/1 Gipfel des Pilis-Berges, offener Felsrasen, auf exponiertem Kalkstein, N 47° 41' 16.5", E 18° 51' 56.6", 750 m, 12.04.2007, leg. P. Erzberger, herb. Erzberger, (B) 12204; Vertes Mts: 8675/1 Com. Fejér. In rupibus calcareis siccis montis Csókahegy prope pag. Mór, montes Vértes, 01.07.1951, leg. L. Vajda, EGR, BP 5668. Scbistidium confertum (Funck) Bruch et Schimp. (Figs. 9,10) Plants small, glossy, usually forming dense cushions. Central strand narrow or sometimes absent in sterile shoots. Hair-point short (0-0.45 mm), weak and flattened, straight or irregularly bent, not decurrent, sharply and strongly spinulose-denticulate with erecto-patent to squarrose spinulae. Costa and leaf margins smooth. Lamina smooth, partly bistratose in upper and central parts. Upper lamina cells rounded, 5-8(-9) urn wide, lower cells wider and slightly sinuose, basal marginal cells often subhyaline, forming a rectangular alar group composed of several rows of square to shortly rectangular cells with thickened cross walls. K+yellow. Sporophytes common, shallowly or deeply immersed. Urn orange-yellow, length/ width ratio 0.9-1.4-1.7 (BLOM 1996), in Hungarian material 1.29, n = 1. Exothecial cells predominantly elongate. Stomata 3-8 per urn. Peristome teeth 230-320 urn, orange, strongly perforated with long and ± wide cracks along the median line, sometimes with prongs split off at margins, coarsely papillose with rather distant, short papillae with broad basal part (appearing pebble-like).