Radiate Having parts radially arranged about a central point. This feature helps describe plant form, function, or identification.
Glossary: General botanical term
Purdue Arboretum botanical terminology reference and learning database.
General botanical term
Ramose With many branches. This feature helps describe plant form, function, or identification.
Reniform Kidney shaped. This feature helps describe plant form, function, or identification.
Resin A sticky substance secreted by a plant. This feature helps describe plant form, function, or identification.
Reticulate Having a netted or crosshatched pattern. This feature helps describe plant form, function, or identification.
Rhombic Diamond-shaped. This feature helps describe plant form, function, or identification.
Rosette A circular arrangement of leaves radiating from a central point
Rugose Wrinkled. This feature helps describe plant form, function, or identification.