1. Cytogenetic relationship ofAegilops longissima chromosomes with common wheat chromosomes

   • Shashi Netzle
   • F. J. Zeller

   OriginalPaper Pages: 1 - 13

2. Genetic variation ofHordeum spontaneum in Israel: Eco-geographical races, detected by trait measurements

   • Laura Snow
   • Thomas Brody

   OriginalPaper Pages: 15 - 28

3. How stable are genomes of tropical woody plants? Heterozygosity in C-banded karyotypes ofPorcelia as compared withAnnona (Annonaceae) andDrimys (Winteraceae)

   • Wilfried Morawetz

   OriginalPaper Pages: 29 - 39

4. Chemie und Systematik in der FlechtengattungRhizocarpon: Hochdruckflüssigkeitschromatographie (HPLC) der Flechten-Sekundärstoffe derRhizocarpon superficiale-Gruppe

   • Mechthild Geyer
   • Tassilo Feuerer
   • Guido Benno Feige

   OriginalPaper Pages: 41 - 54

5. Amino acids and sugars in nectar, and their putative evolutionary significance

   • G. Gottsberger
   • J. Schrauwen
   • H. F. Linskens

   OriginalPaper Pages: 55 - 77

6. Correlation of ecological factors and allozymic variations with resistance toErysiphe graminis hordei inHordeum spontaneum in Israel: Patterns and application

   • Eviatar Nevo
   • John G. Moseman
   • Daniel Zohary

   OriginalPaper Pages: 79 - 96

7. Stachys beckeana (Labiatae) in Albanien und Jugoslawien

   • Andreas Lenherr
   • Matthias Baltisberger

   OriginalPaper Pages: 97 - 104

8. The delimitation and taxonomic position of the tropical African generaLeptactina andDictyandra (Rubiaceae)

   • E. Robbrecht

   OriginalPaper Pages: 105 - 118

9. Sieve-element plastids ofTriticum andAegilops (Poaceae)

   • E. P. Eleftheriou

   OriginalPaper Pages: 119 - 133

10. The origin ofSenecio vulgaris (Asteraceae)

    • Joachim W. Kadereit

    OriginalPaper Pages: 135 - 153

11. A new species ofLiparis (Orchidaceae) from India

    • K. S. Manilal
    • C. Sathish Kumar

    Short Communication Pages: 155 - 158