246-247 Butomus umbellatus L.
| First Collector | NA |
| Collection Date | NA |
| Country | Germany |
| Province | Bavaria |
| Latitude | NA |
| Longitude | NA |
| Altitude | 300 |
| Habitat | Helophyte, 60- 100 cm, pond |
Anatomical description of culm
Center full, radius of culm in relation to wall thickness 1:1. Outline circular with a smooth surface. Culm-center full, containing unlignified cells. Without cortex/cylinder separation. Epidermis smooth. Epidermis thin-, peripheral thicker-walled (lignif