Aroid Identification Center
- A worldwide project for identification of submitted photos of plants from the Araceae family.
- http://www.aroidid.prv.pl/

Description of Araceae
- Habit and leaf form; Anatomy; Morphology; Physiology; Biochemistry; Geography.
- http://delta-intkey.com/angio/www/araceae.htm

Araceum: Abrimaal's Aroid Pages
- A virtual monography of species of the Araceae family. [English, Polish]
- http://www.wschowa.com/abrimaal/araceum/

Keir's Botanical Photo Archive - Araceae
- Images from the US.
- http://www.keiriosity.com/araceae/araceae.html

International Aroid Society
- Dedicated to the dissemination of information on the plants in the family Araceae such as taxonomy, nomenclature, botany, pollination, horticulture, ethnobotany, literature, and art, as well as membership information for the IAS.
- http://www.aroid.org/

The Araceae
- Botanical characteristics of this family of rhizomatous or tuberous plants, with a brief description and photographs of a number of individual species.
- http://www.botany.hawaii.edu/faculty/carr/ar.htm