https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0039984
Structural Evidence in Plectroniella armata (Rubiaceae) for Possible Material Exchange between...
Domatia are small structures on the lower surface of a leaf, usually taking the form of cavities, pouches, domes with an opening, or hairs (or a combination of...
material exchangestructuralevidencearmata