
First Collector | NA |
Collection Date | NA |
Country | Switzerland |
Province | Zurich |
Latitude | NA |
Longitude | NA |
Altitude | 430 |
Habitat | Helophyte, 40-60 cm, pond |
Culm-diameter 5-10 mm, center full, radius of culm in relation to wall thickness 1:1. Outline circular with a smooth surface. Center with net-like aerenchyma. Without cortex/cylinder separation. Epidermis smooth. Epidermis thin-, peripheral thicker-walle