Aroideana Volume 23
Volume 23 from 2000 contains 13 articles in a single issue.

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Author Title
D. FiskIn Memoriam--Dr. Monroe R. Birdsey
P.C. BoyceFrom the editor
J. BognerFriedrich Hegelmaier (1833-1906) and the Lemnaceae
J. Bogner and E. MarcheiMangonia tweediana Schott (Araceae)
T.B. Croat and B. CosgriffVIII International Aroid Conference at Missouri Botanical Garden, August 9-11, 1999
T.B. Croat and M.A. P?rez-FarreraA new record of Anthurium sarukhanianum (Araceae) to Chiapas, Mexico--with additional notes on vegetative morphology
G. Dieringer and L. Cabrera R.A comparison of size and sexual expression in populations of Arisaema macrospathum Benth. and A. dracontium (L.) Schott (Araceae)
V.D. NguyenTwo new species of Arisaema from Vietnam
G. GusmanObservations on Arisaema macrospathum Benth. (Araceae)
W.L.A. Hetterscheid and P.C. BoyceA reclassification of Sauromatum Schott and new species of Typhonium Schott (Araceae)
C.M. SakuraguiAraceae of campos, rupestres from the Espinha?o Range in Minas Gerais State, Brazil
Marcus A. Nadruz CoelhoAnthurium maricense Nadruz & Mayo--a new species of Anthurium Schott (Araceae: Tribe Anthurieae) for Brazil
S.J. Mayo, L.P. F?lix, J.G. Jardim and A.M. CarvalhoAnthurium bromelicola--a remarkable new species from Northeast Brazil