ACKNOWLEDGEMENTS
INTRODUCTION
Position
and delimitation of Hordeum
Species concepts - delimitation and determination of species
Previous taxonomic studies
Morphology and terminology
Distribution
Ecology
Biology, reproduction, life forms, and dispersal
Genome relationships
in Hordeum
Protein relationships
in Hordeum
Variation in chromosome numbers and karyotypes
Genetic resources
in Hordeum
KEY TO THE SPECIES
OF HORDEUM
DESCRIPTIONS OF THE
SPECIES
Section Hordeum
Hordeum vulgare L.
Hordeum bulbosum L.
Hordeum murinum L.
Section Anisolepis
Hordeum pusillum Nuttal
Hordeum intercedens
Nevski
Hordeum euclaston Steudel
Hordeum flexuosum Steudel
Hordeum muticum Presl
Hordeum
chilense Roemer & Schultes
Hordeum cordobense Bothmer, Jacobsen & Nicora
Hordeum stenostachys
Godron
Section Critesion
Hordeum pubiflorum
Hooker f.
Hordeum halophilum
Grisebach
Hordeum comosum Presl
Hordeum jubatum L.
Hordeum arizonicum Covas
Hordeum procerum Nevski
Hordeum lechleri
(Steudel) Schenck
Section Stenostachys
Hordeum marinum Hudson
Hordeum secalinum Schreber
Hordeum capense Thunberg
Hordeum bogdanii Wilensky
Hordeum roshevitzii
Bowden
Hordeum
brevisubulatum (Trinius) Link
Hordeum brachyantherum
Nevski
Hordeum depressum (Scribner & Smith) Rydberg
Hordeum guatemalense Bothmer, Jacobsen & Jørgensen
Hordeum erectifolium Bothmer, Jacobsen & Jørgensen
Hordeum tetraploidum
Covas
Hordeum fuegianum Bothmer, Jacobsen & Jørgensen
Hordeum parodii Covas
Hordeum
patagonicum (Haumann) Covas
ILLUSTRATIONS OF THE GLUMES IN THE SPECIES OF HORDEUM
REFERENCES
INDEX