Acta Botanica 38. (1994)
1994 / 1-4. szám
ACTA BOTANICA HUNGARICA 38/1-4 1993-94 CONTENTS La importancia de Erik Leonard Ekman en la exploración de la flora de Cuba (A. Borhidi) 5 Play to be safe. An intuitive meditation on the science of ecology (T, Kiss) .................... 21 Neomezia Votsch emend. Borhidi (Theophrastaceae un genera endémico olvidado de la flora de Cuba (A. Borhidi) ............................................................................................................... 41 Estudlo taxondmico del género Rondeletia L. s.l. (Rubiaceae) en Cuba (Maira Z. Fernandez) 47 Studies in Rondeletieae, XII. New combinations of Mexican and Central American taxa (A. Borhidi) .............................................................................................................................. 139 Nuevas especies y revision breve del género Stenostomum C. F. Gaertn. (Rubiaceae) en Cuba (A. Borhidi. Maira Z. Fernandez) ......................................................................................... 143 The genus Stenostomum C. F. Gaertn. (Rubiaceae) or the reconsideration of the New World Antirhea species (A. Borhidi, Maira Z. Fernandez) ......................................................... 157 - Two new Phialanthus (Rubiaceae) species from Cuba (A. Borhidi) ........Й.С...(.................... 167 A new occurrence of Orobanche nana Noë on Szársomlyó in the Villány Hills (Andrea Dénes) 171 Lobelia praetervisa Borhidi spec, nova en la flora de Espanola (A. Borhidi) ...................... 191 Una nueva palma en Cuba (A. Borhidi. Д. A. Hernandez Valdes) .................................................. 195 Thermo-osimsis: Does it happen to living system? I. An overview. Single cells: egg, Paramaecium, red blood cell (F. Vető) ................................................................................ 199 Occurrence, genesis and ultrastructure of anthocyanoplast-like structures in cells of callus culture of Drosera spathulata Labill. (M. Bobák, A. Blehovâ, A. Lux, 3. Marnai, 3. Kristin, J. GajdoS) ......................................................................................... 221 Isolation and characterization of Bacillus stearothermophilus strains from a thermal well of the Upper-Trans warmwater system in the region of Budapest (Hungary) (Andrea M. Martin) ................................................................................................................... 227 The rhizoplane microbiota of tomato (Lycopersicum esculentum L.) I. Numerical analysis of bacterial root communities of the first growth stages (E. A. Te.jeda Mojica) ......... 237 Comparative toxicity of two pesticides to a green alga Chlorella vulgaris (P. K. Mohapatra, R. C. Mohanty) ............................................................................................................. 257 Effects of light on growth, glucose uptake and some metabolic processes in colorless Chlorella kessleri mutant cells (M, M. El-Sheekh, A. A. Rady) ................................... 273 Studies on rare airborne fungal spores and conidia in Hungary (Magda Dárai-Komlódi, S. Tóth) ...................................................................................................................................... 2B3 The composition of the rhizoplane microbiota of sessile oak (Quercus petraea) (G. Mohammad, I. M. Szabd, E. Contreras) ..................................................................................... 301 MAGYAR TUDOMÁNYOS AKABÉM1A KÖNYVTÁRA