Aroideana Vol. 43 No. 3

Journal of the International Aroid Society

Issue 43 Nos 3 & 4 (December 31, 2020) of Aroideana, the International Aroid Society’s illustrated publication, presents eight papers detailing new species descriptions, rediscoveries, and hybrids across the Araceae family. Highlights include the rediscovery of Cyrtosperma giganteum in Indonesian Papua, a new country record of Arisaema menglaense from Vietnam, the description of Spathiphyllum ivanportillae in Ecuador, the introduction of Philodendron luxurians from Colombia, two new Lagenandra hybrids, and updates on additional Cyrtosperma species and typification studies.

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Featured Articles in this Issue:

Hay & Imran – Cyrtosperma giganteum Engl. found again in Papua Province, Indonesia (p. 4)
Le, C.T. et al. – Arisaema menglaense newly recorded for northern Vietnam (p. 12)
Croat & Weessies – A new species of Spathiphyllum from the Ecuadorian Oriente (p. 22)
Croat, Hannon & Kaufmann – A new species of Philodendron subgenus Philodendron from northern Colombia (p. 35)
Bastmeijer & Jacobsen – Lagenandra ‘Cora Bastmeijer’, an artificial hybrid (p. 54)
Bastmeijer & Jacobsen – Artificial hybrids between species of Lagenandra (p. 59)
Hay & Imran – A third enormous New Guinea lasioid, Cyrtosperma timikense, a new species (p. 97)
Hay – Notes on typification, origin, and fertility of Cyrtosperma johnstonii (p. 108)
Cryptocoryne hybrids (Araceae) 2: Two hybrids from southern Peninsular Malaysia – N. Jacobsen et al. (p. 240)