Plant image gallery. You'll find a list of all photos in this section here. Click on the headers for the galleries.
Click here for information about Rhamnus.
Click here for information about Rhaponticum.
Click here for information about Rheum.
Click here for information about Rhinanthus.
Click here for information about Rhodanthe.
Click here for information about Rhodiola.
Click here for information about Rhodochiton.
Click here for information about Rhododendron.
Click here for information about Rhodotypos.
Click here for information about Rhus.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.