Acacia sp.
Selection criteria. Country: any country. Associated organism: Usnea (distribution map)
Number of records. 11.
Countries. South Africa.
Associated organisms. Usnea cartilaginea; Usnea delicata; Usnea distensa; Usnea leprosa; Usnea maculata; Usnea rubescens var. rubrotincta; Usnea spilota; Usnea strigosella; Usnea undulata.
Literature. Doidge (1950) page(s) 334, 335, 337, 339, 340, 341.