CONTENTS

Kankenza KALANDA & Stanisław LISOWSKI: Le genre Vernonia (Asteraceae) dans la flore d'Afrique centrale (Zaire, Rwanda, Burundi). 547. <abstract>

Dariusz L. SZLACHETKO: Orchidaceae Lisowskianae. 4. Habenaria. 719. <abstract>

PAK HYONG SON & HONG YONG PIO: Two new species of Saussurea (Asteraceae) from Korea. 725. <abstract>

Andrzej WITKOWSKI, Horst LANGE-BERTALOT & Małgorzata WITAK: Diatom taxa of unusual frustule structure belonging to the genus Fragilaria. 729. <abstract>

Johannes ENROTH: Commentary on the moss genus Flabellidium (Brachytheciaceae). 743. <abstract>

Zbigniew SZELĄG: Koeleria pyramidata (Poaceae) kommt in Polen vor. 749. <abstract>

Marian KUC: Cinclidium stygium (Musci, Mniaceae) in Uruguay. 755. <abstract>

Roberto GONZALEZ TAMAYO & Dariusz L. SZLACHETKO: Gracielanthus, a new genus of Spiranthinae (Orchidaceae) from Mexico and Central America. 759. <abstract>

Roberto GONZALEZ TAMAYO & Dariusz L. SZLACHETKO: A new species of Physogyne (Orchidaceae, Spiranthinae) from the State of Colima in western Mexico. 767. <abstract>

Stanisław KŁOSOWSKI & Henryk TOMASZEWICZ: Habitat variability of the phytocoenoses of Elodeetum canadensis in north-eastern Poland. 771. <abstract>

Lucyna ŚLIWA & Tor T<F15MS>řNSBERG: The first record of Fuscidea pusilla (Lichenes, Fuscideaceae) for Poland. 781. <abstract>

Dariusz L. SZLACHETKO: On the lectotypification of Deiregyne (Orchidaceae, Spiranthinae). 785. <abstract>

Marian KUC & Eugeniusz DUBIEL: The vascular plants of the Hornsund area (SW Spitsbergen). 797. <abstract>

Rudolf M. SCHUSTER: Phylogenetic and taxonomic studies on Jungermanniidae, III. Calypogeiaceae. 825. <abstract>

Yvonne VEYRET & Dariusz L. SZLACHETKO: A new species of Palmorchis (Orchidaceae) from Colombia. 889. <abstract>

Ryszard OCHYRA: T. Chałubiński's works on the Tatra mosses. 893. <abstract>

Ryszard OCHYRA: On some Bridelian taxa of amblystegiaceous mosses. 899. <abstract>

BOTANICAL NOTES:

Stanisław LISOWSKI: Asteraceae nouvelles pour la flore de Guinée (Afrique occidentale). 905. <abstract>

Stanisław LISOWSKI: Bolusia (Fabaceae, Genisteae) en Afrique centrale. 907. <abstract>

Manuel LAĺNZ: More than a few species grow surprizingly low in the Cantabrian region! 909. <abstract>

Adam STEBEL: Campylopus introflexus (Musci, Dicranaceae) in the Western Carpathians. 909. <abstract>

Barbara FOJCIK: Seligeria calcarea (Musci, Seligeriaceae) in Wyżyna Wieluńska (Central Poland). 911. <abstract>

Danuta TUMIDAJOWICZ: A new locality of the expanding tropical fungus Clathrus archeri (Gasteromycetes, Phallales) in Austria. 913. <abstract>

Ryszard OCHYRA: Amblystegium boreale (Musci, Amblystegiaceae), a forgotten moss from Svalbard. 914. <abstract>

Ryszard OCHYRA: A note on Amblystegium rotae (Musci, Amblystegiaceae). 917. <abstract>

Halina BEDNAREK-OCHYRA, Katarzyna NOGA & Ryszard OCHYRA: Index to Volume 40 of Fragmenta Floristica et Geobotanica. 921. <abstract>

Ryszard OCHYRA: Guide to Contributors. 945.

ABSTRACTS - XXXVII (1)

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