International Association for Lichenology

Photo: Frank Bungartz
Dictyonema barbatum

Photo: Yoshihito Ohmura
Divaricatic acid of recrystalized Thysanothecium scutellatum

Photo: Tom Walker
Imshaugia placorodia

Promoting the study and conservation of lichens

About IAL

The International Association for Lichenology (IAL) is a worldwide union of scientists and others interested in theoretical and practical studies of lichens: its composition and structure, history, classification, distribution, ecology, dynamics, management and uses in the landscape.

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Join IAL or Renew Membership

Membership to the IAL is open to all individuals having lichenological interests. IAL is the foremost organization to help members network with other lichenologists world-wide.

The nominal dues cover the 4-year period between the IAL symposia

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IAL News and Resources

See our:

– Latest announcements;

– Our current and past International Lichenology Newsletters;

– Upcoming IAL Symposium;

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Twitter @ IAL

IAL Networking
One of the main goals of the International Association for Lichenology is facilitating communication among lichenologists around the world. And this, in turn, promotes research in the many aspects of lichenology and its applications.

What's New?

Lichen Journal CLub

Our last IAL journal club of the year will be on Thursday 4th December at 18:00 GMT. This month's paper, chosen by Annie Evankow, examines ecological trends...
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IAL10 – Travel Grants, Registration, Abstract Submission

The IAL10 website (ial10.units.it) has been updated. From now on, you can find all the information regarding: IAL10 travel grant applications, under Calls for travel...
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Lichen Journal Club

Whether you're on holiday or still at work, don’t miss the next IAL Lichen journal club! Organized by Theo Llewellyn, this is a great opportunity...
Get more info "Lichen Journal Club"