Notes on Early Land Plants Today. 22. New combinations and new synonymy in Omphalanthus and Aureolejeunea (Lejeuneaceae, Marchantiophyta) Author Gradstein, S. Robbert text Phytotaxa 2013 2013-01-15 76 3 45 47 journal article 10.11646/phytotaxa.76.3.10 1179-3163 4814928 Omphalanthus filiformis var. platycoleus (Herzog) Gradst. comb. et stat. nov. Basionym:— Omphalanthus platycoleus Herzog, Feddes Repert. Spec. Nov. Regni Veget . 57: 171, 1955 ( Herzog 1955 ). Type:— COLOMBIA . Dept. Cauca : Cordillera Occidental, San Antonio, 1922, leg. Pennell & Killip 7301 ( holotype JE ) . Ξ Omphalanthus filiformis var. platycoleus (Herzog) Malonek, J. Hattori Bot. Lab . 93: 23, 2003 ( Gradstein et al. 2003a ) nom. inval. (Art. 33.2; basionym not cited).