Szekessy Vilmos (szerk.): A Magyar Természettudományi Múzeum évkönyve 62. (Budapest 1970)

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

are 3 cm long, glabrous or very minutely puberulous, brownish or pale yellowish, whole. The senile blades are 11-17 cm long, about 3 mm wide, glabrous, marginally alongately ciliated, the margins scabriusculous, greenish or green. The ligulae are min u Le. The juvenile leaves are 19-25 cm long and about 1.5-1.8 mm wide, glabrous, marginally with long cilia, explanate or convolute, their auriculae with long cilia. The developed culm is foliose up to 1/3, the culm-leaves are 7-9 cm long and about 2- 2.2 mm wide, weakly convolute, acute, glabrous, marginally scabriusculous, the sheaths 12-14 cm long, glabrous, their ligulae about 0.8 mm long, weakly crenate. The culm is 67-75 cm long, 1.5 mm wide, glabrous. The panicle is 8-10 cm long, 1 cm thick, incrassate, cylindrical, slightly lobate, inferiorly interrupted, greenish or yellowish, nitid. The spiculae are 6 mm long and 2.5 mm wide, generally 3- florate, their surface frequently sericeous. The lower glume is 5, the upper one 6 mm long; the lemma is 5.5-6 mm long, acuminate, the palea 5 mm long, bicarinate. The anthera are 2 mm long. The plant exhibits a taller stature than Koeleria montana (HAUSM.) DALLA TORRE, hence it was generally listed as either Koeleria pyramidata (LAM.) DOM., or Koeleria cristata (L.) PERS. KERNER'S recognition failed to change the prevailing state of affairs; neither ASCHERSON and GRAEBNER nor DOMIN considered the presence of cilia important, since they appear in also the highest ploidy grade member of the series. The area of the plant is delimited to the central and southeastern part of the Alps. 46. Koeleria Lamarekii ÚJHELYI, species nova Syn.: Koeleria pyramidata (LAM.) DOM. pro p., Magy. Bot. Lap., 4, 1905, p. 334. — Koeleria cristata PERS. y pyramidata PERS., Synopsis plantarum seu Enchiridium botanicum, 1805, p. 97, pro p. — Koeleria cristata y pyramidata DE CANDOLLE, Catalogus Plantarum Horti Botanici Monspeliensis, Monspelii, 1813, p. 115. pro p. - Koeleria cristata A. K. ciliata (KERNER) ASCHERS, et GRAEBN., Synopsis der Mitteleuropäischen Flora, Leipzig, 1899, p. 358. pro p. — Koeleria pyramidata (species collectiva) DOMIN, Subsp. I. K. pyramidata (LAM.) DOM. (Monographie der Gattung Koeleria, Bibi. Bot., Heil 65, 1907, p. 141) pro parte, et alias auctores. Plantae robusiae, laxe caespitosae, innovationibiis cxtravaginalibus, rhizomatibus brevibus, usque 2 cm longis. Altitudine 56-60 cm. Vaginae foliorum basalium usque 2 cm longae, glabrae, flavescentes, vel minute rufescentes. Vaginae vetustae integrae. Rhizomata brevia, sublignosa, crassa. Folia senilia usque 10 cm longa, et 2 mm lata, glabra, ad marginem longe ciliata, viridia, auriculata, vaginis usque 3 cm longis, glabris. Ligulae nonnullae. Folia juvenilia usque ad 11 cm longa, et 1 mm lata, auriculata, vaginis usgue 3 cm longis, glabris. Ligulae 0.2 mm longae, abruptae. Culmi plantarum evolutarum ad dimidiam partem foliosa, laminae foliorum culmeorum usque 4 cm longae, et usque 3 mm latae, valde convolutae, ligulis 0.1 mm longis, vaginis 15 cm longis, glabris. Caules usgue 46 cm longi, et 1.8 mm crassi, glabri, vel sub panicula valde puberuli. Paniculae laxae, lobatae, pyramidatae, usque 15 cm longae, et 2 cm crassae. Spiculae 8 cm longae, acutae; lemmae 6 mm longae, acuminatae, paleae 5.5 mm longae, bicarinatae, hyalinae. Antherae 2.5 mm longae. (Plate L, Fig. 5.) C.cllulae epidermidis laminae inferiorum foliorum innovationum magnae. Series cellularum costalium 3-4, intercostalium 5-6. Habitai in Montibus Alpium. Holotypus adest in Herbario Musei Hisiorico-naturalis Hungarici Budapestini.