The Hornwort and Liverwort Atlas of Romania

Ricciocarpos natans (L.) CordaSyn.:– Riccia capillata Schmidel– Riccia natans L.– Riccia velutina Wilson– Ricciocarpos vetutinus (Wilson) Steph.First citation for Romania: Baumgarten 1846.Romania, without locality, sub Riccia (Baumgarten 1846:236; Schur 1866:874; Fuss 1878:650; Müller 1954:415).Moldova (Papp 1943:650; Ştefureac & al. 1973:140).Dobrogea (Ştefureac, Mihai & Pascal 1970:122).Muntenia (Mohan 1988b:117).Banat, leg. & det. Pokorny A. (Hazslinszky 1885:23).Ecology: aquatic, epigaeic, acidophytic, hydrophytic, photo-sciophytic; cosmopolitan; Hh.Herbaria and Exsiccate: SIB, FREDistribution in Europe: No, Dk, Se, Fi, Ie, Br, Fr, Nl, Be, De, Po, Ch, At, Cz, Sk, Hu, Es, It, Sb, Me, Ba, Mk, Ro, Gr, Ee, Lv,Lt, By, Ua, Rn, Rw, Rc, Re, Rs, Ka.Distribution in Romania:Botoşani County, Bucecea, leg. & det. Ţopa E. (Prodan 1939:335); Cişmăneşti, on water, 150-160m alt. (Mihai 1968c:391,397; Mihai 1969d:18; Mihai 1972a: Tabs.1,3).Suceava County, Suceava and in vicinity (Knauer 1863; Ştefureac & Pascal 1981:476).Bistriţa-Năsăud County, „Tăul de la Alac” Peatbog at 2 km south to Zagra Commune, det.Plămadă E. (Lupşa 1972a:364).Iaşi County, Ungheni, in pools, sub Riccia natans (Prodan 1914a:250,254; Radian 1915:190; Papp1931a:217) – Obs. In Ştefureac’s paper, this area is quated as URSS’s locality, at present in MoldovaRepublic (Ştefureac 1971b:16); Cristeşti (Papp 1931a:218); Jijia Valley (Papp 1939a:349); Cristeşti, 40 malt., 12.07.1937, leg. Burduja C., det. Papp C. [FRE 1123b](Borza 1940:70; Borza & Nyárády E.I.1940:12); ? - Prut Meadow at Stânca-Comarna, Victoria and Bosia (Mititelu & Barabaş N.1975c:227,258, Tab.7).Vaslui County, Târzii and Olteneşti, in pools, 1966-1969 (Plămadă & Viţalariu 1971:165; Mititelu1975:130); ? – Prundu-Berezeni, Tufa-Berezeni, Cârja, Maţa-Cârja, Maicăş-Vlădeşti, Balta Mare-Fălciu,ass. Riccietum fluitantis Slavnič 1956 (Mititelu & Barabaş N. 1975c:227,258, Tab.7).Bacău County, Seacă Valley, ass. Riccietum fluitantis, det. Mihai G. (Mititelu, Barabaş N. & al.1968:135,148,169; Ştefureac & al. 1973:140; Costică 1995:252); Mărgineni, in the Lake from SeacaForest, ass. Riccietum fluitantis, Lespezi-Gârleni in Lilieci Lake, Bacău at Şolţ, Schineni-Săuceşti, ass.Myriophyllo-Potametum Soó 1934 (Mititelu & Barabaş N. 1975a:10, Tab.1); in the Lake from ChetrişForest at Borşani-Coţofeneşti, ass. Riccietum fluitantis, Viişoara – Târgu Trotuş (Mititelu & Barabaş N.1975b:216); without locality, ass. Potametum natantis Soó 1927 (Mititelu & Barabaş N. 1978:271).Vrancea County, Adjud (Mititelu & Barabaş N. 1975b:216).Constanţa County, Hagieni Reserve, towards Cascaia, 9.10.1965 (Cristurean & Ionescu-Ţeculescu 1970:247,275,276, Tab.8; Ştefureac, Mihai & Pascal 1970:122; Fuhn & Cristurean 1977:106);Cochirleni Lake, ass. Riccio-Azolletum carolinianae Nedelcu & al. 1986, ass. Riccietum fluitantis, ass.Lemno-Salvinietum natantis Miyawaki & Tx. 1960 (Nedelcu & al. 1986:85-87, Tabs.1,2; Sanda, Coldea& Popescu A. 1994:9, Tab.1; Sanda, Popescu A. & Nedelcu 1997:62).Ilfov County, near Pasărea Monastery, in pool, 18.06.1900 (Radian 1901b:40; Radian 1915:190),fer - Chitila, in Colentina’s pool, 31.05.1900, 13.05.1912 (Radian 1915:190; Radian 1920:74); CernicaLake, Snagov Lake (Mohan 1990a:26).Giurgiu County, Comana Lake (Mohan 1990a:26).Sibiu County, Bradu, sub Riccia (Fuss 1878:650; Hazslinszky 1885:23; Drăgulescu 2003:8).Poiana Ruscă Mountains, Rusca Montană, sub Riccia (Pančić 1861:94).Arad County, Nyék Fen between Şimand and Sântana (Simonkai 1893:359); Moneasa (Ardelean2006:110).Timiş County, Timişoara, Bega, 90 m alt., 4.09.1942, leg. Bujorean G. & Bănărescu N., det.Tarnavschi I. [FRE 1123b] (Borza 1943:63).Alba County, Valea Lungă, in running water, 19.09.1867, leg. & det. Barth J., sub Riccia [SIB HF1470](Fuss 1878:650; Barth 1880:121; Borza & Lupşa 1964:150; Drăgulescu 1983:57); Teiuş (Barth1880:121).261