Gärtner G. & Ingolić E.
(1988):
Zur Morphologie und Systematik des Trebouxia-Phycobionten im Thallus von Usnea longissima (Lecanorales) -
Plant Systematics and Evolution,
158: 225-234
Morphology and systematics of Trebouxia phycobionts in the thallus of Usnea longissima
Key words: Lichens, Lecanorales, Usnea longissima, Chlorella[es, Trebouxia. - Morphology,
ultrastructure, haustoria, phycobionts, systematics.
Abstract: In the lichen genus Usnea different species of Trebouxia-phycobionts as well as
different haustorial types are known. The isolated and cultivated phycobiont of Usnea
longissima AcH. was studied by light- and electron microscopy and resembles in cytomorphological
details …
Read more...