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.

long, biflorate. The glumae are also small, acute, the paleae 4.5 mm long. The anthera arc 1.8 mm long. As is to be seen from the list of examined plants, only few of them had been identified as Koeleria montana (HAUSM.) DALLA TORRE; even K. DOMIN gave various interpretations. Owing to its diploid grade, the habit of the plant resembles Koeleria cristata (L.) PERS. em. BORB., hence it was defined also as Koeleria gracilis (L.) PERS. var. glabresecens DOM. In my first papers I have repeatedly pointed out that the varieties of Koeleria cristata (L.) PERS. em. BORB., displaying glabrous leaves, can immediately identified as to species under the microscope. The initial pili and macrohairs are invariably present. The blades of all species are glabrous, together with several other Series, and thus the sheaths are also glabrous. This characteristic can be discerned even under a lupe. The members of the Series Splendentes, exhibiting also glabrous leaves, can be separated principally by their compact panicles and rigid leaves from those of the present Series. K. DOMIN considered the main feature of Koeleria montana (HAUSM.) DALLA TORRE the violaceous hue of the panicle. Anthocyane, however, does not form in warmer habitats, hence this phenomenon is not a specific character. 45. Koeleria kernerii ÚJHELYI, species nova Syn.: Koeleria ciliata KERN, nomcn nudum, in Herb. Dr. BAENITZ, Herbarium Europaeum, Prosp. 1879, Nr. 3684 (1878). — Koeleria cristata A. I. a. genuina ASCHERS. & GRAEBN., Synopsis der Mitteleuropäischen Flora, 2, Leipzig, 1899, p. 358. — Koeleria ciliata KERN. var. genuina DOMIN, Allg. Bot. Zeitschr., 9, 1903, p. 23. pro p. — Koeleria pyramidata (species colectiva) Subspec. I. K. pyramidata (LAM.) DOM. 2. var. ciliata (KERN.) DOMIN (Monographie der Gattung Koeleria, Bibi. Bot., Heft, 65, p. 147, pro p.). Plantäe subrobustae, laxe caespitosae, innovationibus extrauaginalibus, rhizo­matibus breoibus, + elongatis, usque 2 cm longis, et 3 mm crassis. Altitudine usque 78 cm. Vaginae foliorum basalium usque 3 cm longae, glabrae, vel minutissime puberulc.e, rufescentes, vel flavescentes, vaginae vetustae integrae, rufescentes. Rhizo­mata brevia, sublignosa. Folia senilia usque 11 cm longa, ei 3 mm lata, glabra, in margine longe ciliata, vel scabriuscula, viridia, vel obscure viridia, auriculis cilialis, vaginis usque 3 cm longis. Ligulae minulissirnae, abruptae. Folia juvenilia usque 19 cm longa, et 1.5-2 mm lata, glabra, in margine longe ciliata, vel scabriuscula, plana vel convoluta, auriculis eiliatis, vaginis usque 2 cm longis. Ligulae nonnullae. Culmi plantarum evolutarum unam tertiam partem foliosa, laminae foliorum culmeorum usque 7 cm longae, et usque 2 mm latae, valde convolutae, acutae, glabrae, ad marginem subscabriusculae, auriculatae, vaginis 12 cm longis, vaginae glabrae. Ligulae abruptae, 0.8 mm longae, valde crenatae. Gaules usque 67 cm longi, et 1.5 mm crassi, glabri. Paniculae usque 8 cm longae, et 1 mm crassae, cylindricae, subdensae, parum vel vix lobatae, inferne + interruptae, pallide virides, vel flavescentes, splendentes. Spiculae 6 mm longae, et 2.5 mm latae. triflorae, superficie seficeae. Glumae inaequales, infe­riores 5, superiores 6 mm longae, lemmae 5.5 mm longae, acuminatae, paleae 5 mm longae, bicarinatae, hyalinae, acutae. Antherae 2 mm longae. (PI. f. Fig. 4). Cellulae epidermidis laminae inferiorum foliorum innovationum magnitudine médiocres. Series cellularum costalium 2-4, intercostalium 6-7. Habitat in Montibus Alpium, in locis aridis. Holotypus adest in Herbaria Alusei Historico-naiu ralis Himgarici Budapestini. Holotypus; Dr. C. BAENITZ. Herbarium Europaeum No., Koeleria ciliata

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