Aroideana Volume 31
Volume 31 from 2008 contains 20 articles in a single issue.

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Author Title
J. BognerThe Chromosome Numbers of the Aroid Genera: An Additional Note
S. LucasImproving Your Plant Photography: The Basics, and Beyond
A. Haigh, J. Bogner, P.C. Boyce, T.B. Croat and et. al.A New Website for Araceae Taxonomy on www.cate-araceae.org
C. CotterellPropagation of Amorphophallus titanum by Leaf Petiole Cuttings
T.V. Price, Kila Poka and Gamoga BogareiObservations on the LIberation, Disperal and Germination of Taro Seed 9 Colocasia esculenta ) under Natural Conditions in Papua New Guinea
M. Nedunchezhiyan and R.S. MisraAmorphophallus Tubers Invaded by Cynodon dactylon
M. Sankaran, N.P. Singh, M. Nedunchezhiyan, B. Santhosh and Chander DattAmorphophallus muelleri Blume ( Araceae ): An Edible Species of Elephant Foot Yam in Tribal Areas of Tripura
G. GusmanNOTE on "A Distinct New Population of Arisaema smitinandii S.Y. Hu ( Araceae ) from China"
P.M. ResslarThe Inflorescence of Caladium humboldtii Schott
L. GarnerNew Hybrid Alocasias for the 21st Century
J. BognerThe Genus Bognera Mayo and Nicolson ( Araceae )
J.O. BoosAdditional Notes on Philodendron xanadu ( Araceae )
M. Gibernau and J AlbreSize Variations of FLowering Characters in Arum italicum ( Araceae )
Jian-Tao Yin and Guy GusmanFirst Report of Arisaema ramulosum Alderw. In China ( Araceae )
A. Kvacek and J. BognerTwenty-Million-Year-Old Fruits and Seeds of Pistia ( Araceae ) from Central Europe
E.G. Goncalves and J. Barros de CarvalhoPhilodendron lupinum - A New Species of Araceae from Northwestern Brazil
T.B. Croat, L. Brossart and C.V. KostelacA Revision of the 3-Segmented Species of Anthurium Sect. Dactylophyllium ( Araceae )
T.B. Croat, X. Delannay and C.V. KostelacNew Species of Araceae from the Ecuadorian Amazonia
T.B. Croat, D. Wolfersberger and C.V. KostelacNew Species of Araceae from Western Ecuador
J. Bogner and E. MarchesiMangonia uruguaya ( Hicken ) Bogner ( Araceae ) Recollected