
First Collector | NA |
Collection Date | NA |
Country | Switzerland |
Province | Zurich |
Latitude | NA |
Longitude | NA |
Altitude | 450 |
Habitat | Hydrophyte, 40- 100 cm, pond, at lower altitude |
Culm-diameter 2-5 mm, center full, radius of culm in relation to wall thickness 1:1. Outline circular with a smooth surface. Epidermis smooth. Epidermis cells thin-walled all around. Epidermis thin-, peripheral thicker-walled (lignified). Endodermis cell