Kaszab Zoltán (szerk.): A Magyar Természettudományi Múzeum évkönyve 64. (Budapest 1972)

Ujhelyi, J.: Data to the systematics of the sections Bulbosae and Caespitosae of the genus Koeleria, X.

Floret Junio — Julio. Habitat in terra arenosa, in arena mobili, in pinetis. Description of the leaf epiderm : On the abaxial and axial sides of the innovational leaves the cells are medium large. Cell walls comparatively thin, minutely sinuous or straight. Costal zone of senile leaves 2-3-seriate, occasionally one zone missing. Costal zone with oblong parenchy

matous cells alternating with twin-cells (upper one a silica-body, lower one a cork-cell; these latter weakly suberous). Silica body cubical or round, cork-cell cubic or cubicoid. Intercostal zone 5-seriate ; parenchymatous cells alternating with initial macro-hairs and with sporadic cork-cells, in median row with sporadic stomata and pili in one row each. Juvenile leaves with 2-3-seriate costal zone, parenchymatous cells also alternating with transversally elongate twincells, cubicoid cork-cells with adjacent silica-body, but silica body also often absent. Intercostal zone generally 4-seriate, macro-hairs and pili usually only primordial. Stomata developing mostly on axial side, 50-54 p. Specimina examinata: Dr. E. WOLOSZCZAK. Flora polonica exsiccata. 894a Koeleria aist at a PERS. Syn. 1. p. 97. (1805). (s. lat.) var. ciliata KERN, in Baenitz Herb. N. 3084. (1799). Lithuania. Antokol prope Vilnam. W lesie sosnowym na gruncie gliniasto — piaszczyst. Zebr. 27 czerw. 1898. T. SYMNOWICZÓWNA. Schedula DOMINÍ: Koeleria polonica n. sp. DOMIX. Herbarium Degenianum., another one is the original sheet of the Botanical Department, Budapest (BP); duplicatum a Degenis collectione, Herbarium Dominianum (PRC); Flora lithuanica. Koeleria cristata PERS. 1. VII. 1899. Jurinynice aux environs de Vil na. Forêt de sapins, terre sablonneuse. Theel a Symnowicz. Schedula Domini: Koeleria polonica n. sp. (PRC); Dr. E. WOLOSZCZAK. Flora polonica exsiccata. 894. Koeleria cristata PERS. Syn. I. p. 97. (1805). (s. lat.) var. ciliata KERX. in BAENITZ Herb. X. 3684. (1879). Lithuania. Wojnów. Distr. Nowogrodek. Na paiskach lotnych. Zebr. 10. lipca 1898. W. DYBOWSKI. Schedula DOMINI: Koeleria polonica n. sp. DOMIN. Herbarium Degenianum, another specimen on the original sheet of the Botanical Department (BP), duplicate from the DEGEN Collection, Hb. DOMINI (PRC); Plantae Rossiae Europeae. Koeleria cristata PERS. prope urb. Kaluga. In sabulosis, 1894. VI. 27. D. LITWINOW, Hb. Degenianum. Schedula DOMINÍ: Koeleria grandis (BESSER) DOM. em. Rev. Dr. K. DOMIN (BP); Herbarium Florae Estonicae. Koeleria grandis (BESSER) DOMIN. In decliviis. Poorita prope Tallin, leg. et det. W. REINTHAL, 1918. VI. 21.; Flora Estonica exsiccata. Koeleria grandis (BESSER). In decliviis viae siccis. Kose prope Tallin. Estonia. 1922. VII. 22. leg. et det. Dr. W. REINTI-IAL Estonia (BP., Z.). A gracile plant, with elongate culm, of medium stature. In contrast to most European Koelereriaa. not densely but very loosely cespitose owing to extra- instead of intra vaginal innovation. Lateral shoot emerging through vaginal base initially horizontal and only subsequently elevating. Generally 35-40 cm high. (I found a 67 cm high plant once only on a herbarial sheet, collected by SYMONOWICZ in Vilna, 1899). Sheaths of dead basal leaves lacerated, strongly rugose, but mostly whole. Rhizome ramifying, attaining even 10-15 cm in length, 0.5-1 mm in diameter. Innovational senile blades 8-15 cm long, 1.5 mm wide, green, weakly auriculate, vaginal gape with 1.8 mm long cilia. Blade uniformly lanuginose. Cilia 0.8-1 mm long. Blade sheath 3-4 cm long, also lanuginose. Juvenile leaves 7-17 cm long, 1-1.5 mm wide, glabrescent (only hair primordia present), their vaginae shorter, only 2-3 cm long. Ligule of both kinds of leaves abrupt, bidentate, 0.1-0.2 mm long. Fully grown plant foliose to half its height, in general trifoliate. Uppermost blade 6 cm long and .1.5 mm wide, apically tapering, weakly auriculate, its sheath 12-14 cm long, its ligula 0.3 mm long, crenate, larger than that of basal leaves. Culm usually 35 cm long and 1 mm wide, distally minutely pubescent. Panicle loosely carinate, basally interrupted, generally 4-5 cm long, panicular