FRITSCH R. M. & MAROOFI H.: New species and new records of Allium L. (Alliaceae) from Iran.

BUSINSKÝ R. & KIRSCHNER J.: Pinus mugo and P. uncinata as parents of hybrids. A taxonomic and nomenclatural survey.

ŠTEPÁNEK J., KIRSCHNER J. & MEIEROTT L.: Taraxacum gratum, a new species of the section Erythrocarpa from the Transcaucasus.

RUTISHAUSER R., PFEIFER E., REID J. E. & MASLIN B. R.: Pod characters of the Mulga group (Acacia aneura and close relatives), an important arid zone species-complex from Australia.

TEPPNER H.: Anther and anthesis in Pararchidendron pruinosum (Mimosaceae-Ingeae).

TEPPNER H. & STABENTHEINER E.: Pararchidendron pruinosum (Mimosaceae-Ingeae): ESEM investigations on anther opening, polyad presentation and stigma.

GÄRTNER G., UZUNOV B. A., STOYNEVA M. P., KOFLER W. & INGOLIC E.: Trochisciopsis tetraspora f. minor forma nova (Chlorophyceae-Chlorococcaceae) – a new terrestrial green algal taxon from
Pirin Mts. (Bulgaria) and its ultrastructure.