Current Search Parameter:
- class: angiosperms order: Caryophyllales family: Polygonaceae genus: Rheum
- show species photos only
| Rheum nanum | |||
 det. as: Rheum nanum view record |  det. as: Rheum nanum macro: lower leaf surface view record  | ||
| Rheum undulatum | |||
 det. as: Rheum cf. undulatum view record |  det. as: Rheum cf. undulatum view record |  det. as: Rheum cf. undulatum view record |  det. as: Rheum undulatum view record |