Chara, CONNIVENS, , Casanova, 1997

Milovanović, Vanja, Popović, Slađana, Predojević, Dragana, Simić, Gordana Subakov, Ržaničanin, Ana, Sekulić, Jasmina Šinžar & Trbojević, Ivana, 2022, Oospore features among morphologically similar and closely related charophyte species: consistency and variability, Cryptogamie, Algologie 20 (12), pp. 189-200 : 193

CHARA “ CONNIVENS ”

Oospores of Chara “ connivens ” in this study were on average elongated (prolate) and ellipsoidal in shape. Their color was dark brown to black – from approximately RAL 8019 (grey brown), through RAL 8022 (black brown) to graphite black (RAL 9011) ( Fig. 3B ). The membrane was opaque, light brown in color, and completely smooth. A total number of 62 oospores were included in the analysis, all of them from the vicinity of Bela Crkva (DP).

Figures

FIG. 3. — Oospores of selected charophyte species:A, Chara globularis Thuil.; B, Chara “connivens” P.Salzmann ex A.Braun;C, Chara baueri A.Braun;D, Chara braunii C.C.Gmel. Scale bars: 200 µm.