Helenium tenuifolium:
Helenium tenuifolium:
Helenium tenuifolium Nutt., Asteraceae: See Helenium amarum (Raf.) H. Rock.
Practical Herb Cards 2
Etäopiskelu
Distanskurs
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.