Usnea undulata Stirt.

Selection criteria. Country: South Africa. Associated organism: any (distribution map)

Number of records. 27. Locations. Eastern Cape, former Cape Province, KwaZulu Natal, Mpumalanga, Northern Cape, Western Cape, state not noted. Associated organisms. Acacia sp.; Eucalyptus sp.; Syringa sp. Literature. Doidge (1950) page(s) 341; Müller (1891) page(s) 373; Motyka (1937) page(s) 547; Stirton (1881) page(s) 104; Stirton (1883) page(s) 77; Stizenberger (1893) page(s) no. 222; Zahlbruckner (1926) page(s) 541; Zahlbruckner (1930) page(s) 564, 575, 592.