
First Collector | NA |
Collection Date | 1960-06-13 |
Country | Switzerland |
Province | Valais |
Latitude | NA |
Longitude | NA |
Altitude | 1100 |
Habitat | Wegrand |
Culm-diameter 0.5-1 mm, wall very large, radius of culm in relation to wall thickness approximately 1:0.75. Outline circular with a smooth surface. Culm-center hollow and surrounded by many large thin-walled, not lignified cells. Epidermis-cells thick-wal