International Aroid Society


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The spathe and spadix of Amorphophallus titanum by Kandis Elliot.

What is an Aroid?
Aroid is the common name for members of the Araceae family of plants, sometimes known as the Philodendron or Arum family. The occasionally beautiful and often bizarre combination of spathe and spadix called the inflorescence, sometimes referred to as a "flower", is a distinguishing feature of all aroids.

Aroid of the Day

Amorphophallus ankarana

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$20 gets you four newsletters a year, a journal subscription, and access to much, much more. All while supporting Aroid research and education.

Aroideana 46(1)

The latest edition of Aroideana 46(1) is now available for all active members. Access this plus past available issues by clicking here

General Membership Meeting & Presentation - December 4, 2022

On December 24, 2022, the IAS held its first ever online general membership meeting including a presentation by board member Franco Urban giving a tour of his massive terrarium. Members may view a video of the meeting and one of the presentation by clicking here

Membership Fees

You may have read that the IAS plans to discontinue offering a printed version of our quarterly newsletter. The next edition of the newsletter will be published in January and will be available online .

Membership fees have dropped to $20 annually for individual members and $25 for institution/library subscriptions.

Looking for information on Amorphophallus and Amorphophallus titanum?
- Check out the genus page on Amorphophallus for articles, links to culture and more
- Buy reprints of Aroideana Volume 19 - the Amorphophallus issue
- Have a gander at this cool article on pollination of Amorphophallus paeoniifolius.

Latest posts on Aroid-L

	Syngonium morphology Last post by: =?utf-8?Q?Magdalena_Weso=C5=82owska?= <magda.k.wesolowska at gmail.com> on 2021.01.23 at 13:02:53	1 posts
	Alocasia Bisma v Reginae v Nebula Last post by: Ben Yorke <bdby at me.com> on 2021.01.23 at 06:55:16	1 posts
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	Wishes Last post by: gibernau_m <gibernau_m at univ-corse.fr> on 2021.01.06 at 08:33:17	3 posts

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