User:MeegsC/sandbox8/to do

Lichen growth forms

 * Add |alt= parameters to all pictures
 * Archive online refs

Cephalodia

 * How do they form?
 * Multiple species in some, multiple structures in others
 * How do they impact lichen partners?
 * How are partners attracted/identified?
 * What do cyanobacteria bring to the partnership?

Lichen

 * When was word "lichen" first used? Just for true lichen, or for various bryophytes?