John and Jacq's Garden (on archive.org) - Informational page provided by home gardeners in Malaysia with details on culture and propagation. (zone 10-12) (12 photos)
Krzystof Kozminski's Aroid Pages - Illustrated page with some personal observations, presented on the International Aroid Society web page. (1 photo)
Missouri Botanical Garden - Plantfinder page for one of the plants growing at the garden, with usually one or more photos, horticultural information, and noteworthy characteristics. (zone 10-12) (4 photos). Also a page for 'Neon Robusta'.
(1 photo).