227-228 Calla palustris L
| First Collector | NA |
| Collection Date | NA |
| Country | France |
| Province | Rouen |
| Latitude | NA |
| Longitude | NA |
| Altitude | 300 |
| Habitat | Helophyte herb, 40- 100 cm moist forest |
Anatomical description of culm
Culm-diameter 5-10 mm, center full, radius of culm in relation to wall thickness 1:1. Center with net-like aerenchyma. Without cortex/cylinder separation. Epidermis cells thin-walled all around. Large vascular bundles distributed in the whole culm. Chlor