Willdenowia

n°46-2 de 2016
éditée par
le Botanischer Garten und Botanisches Museum Berlin-Dahlem
Freie Universität Berlin
Königin-Luise-Straße 6-8
14195 BERLIN
ALLEMAGNE
Contact : zebgbm@bgbm.org
Site : http://www.bgbm.fu-berlin.de/BGBM/library/publikat/willdenowia.htm

SOMMAIRE :
Poa densa (Poaceae), an overlooked Turkish steppe grass, and the evolution of bulbs in Poa
Evren Cabi, Robert J. Soreng, Lynn Gillespie and Neda Amiri
pg(s) 201–211

Henckelia wijesundarae (Gesneriaceae), a new endemic species from Sri Lanka, and lectotypification of Chirita walkerae and C. walkerae var. parviflora
Subhani Ranasinghe, Richard Milne, Rohana Jayasekara, Sumudu Rubasinghe and Michael Möllerpg(s) 213–224

New species of the genus Taraxacum (Asteraceae, Cichorieae) from Croatia III
Ingo Uhlemann
pg(s) 225–232

Contribution to the smut fungi of Greece
Teodor T. Denchev and Cvetomir M. Denchev
pg(s) 233–244

A new corticolous Megaspora (Megasporaceae) species from Armenia
Zakieh Zakeri, Arsen Gasparyan and André Aptroot
pg(s) 245–251

Studies on Homalomeneae (Araceae) of Sumatera IV: Three new ornamental Homalomena (Chamaecladon clade) species
Peter C. Boyce and Wong Sin Yeng
pg(s) 253–260

New combinations in Ovieda (Lamiaceae) for Cuba and Hispaniola
Isidro E. Méndez Santos
pg(s) 261–263

Gymnocoronis spilanthoides (Asteraceae, Eupatorieae), a new naturalized and potentially invasive aquatic alien in S Europe
Nicola M. G. Ardenghi, Giovanni Barcheri, Claudio Ballerini, Paolo Cauzzi and Filippo guzzon
pg(s) 265–273

Cryptocoryne aura (Araceae), a new species from West Kalimantan, Indonesia
Suwidji Wongso, Isa B. Ipor, Cheksum S. Tawan, Hendra Budianto, Jan D. Bastmeijer and Niels Jacobsen
pg(s) 275–282

Stefan Vogel (1925–2015)
Hans Walter Lack
pg(s) 283–286

Book review
Hans Walter Lack
pg(s) 287–287

Index to new names and combinations appearing in Willdenowia 46(2)
pg(s) 289–289

Index to typifications of names in Willdenowia 46(2)
pg(s) 289–289