TY - JOUR A1 - Perold, Sarie M. T1 - Taxonomic results of the Bryotrop expedition to Zaire and Rwanda : 7., Ricciaceae T2 - Tropical bryology N2 - Four Riccia species, namely R. lanceolata, R. okahandjana, R. stricta and R. vulcanicola of the hepatic family Ricciaceae (order Marchantiales) from Rwanda and Zaire are described and illustrated in this report. Riccia lanceolata and R. stricta are new records for Rwanda. Y1 - 1993 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/30265 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-302650 SN - 0935-5626 N1 - The layout of the electronic version of this contribution differs from the layout of the original version published in the printed volume. IS - 8 SP - 55 EP - 68 PB - D. Quandt, Univ. Bonn, Nees Inst. für Biodiversität d. Pflanzen CY - Bonn ER -