Kärnefelt, I/ Kondratyuk, S/ Søchting, U/ Frödén, P 2002: Xanthoria karrooensis and X. alexanderbaai (Teloschistaceae), two new lichen species from southern Africa. - Lichenologist34(4): 333-346. [RLL List # 189 / Rec.# 23727] Keywords: AFRICA/ CAPE PROVINCE/ SOUTH AFRICA/ XANTHORIA
Abstract: 8 fig. 2 tab. [New: Xanthoria karrooensis S. Kondratyuk & Kärnefelt sp. nov., X. alexanderbaai S. Kondratyuk & Kärnefelt sp. nov. (both from only Cape Province, South Africa). A key for African xanthorioid lichens is provided.]