The pseudo-fruits of rose hips, consisting of the cup and fruit, see rose hip shrub
The quality of rose hip peel (Rosae pseudo-fructus) is specified in the European Pharmacopoeia (Ph. Eur.), that of rose hips in the German Pharmacopoeia Codex (DAC).
ESCOP monograph: Colds and flu; Rosehip: Relief of joint arthritis-related pain and stiffness.
Commission E - Monograph: Zero monograph
Rosehip seeds:
Commission Emonograph: Null monograph.
Folk medicine: Kidney and bladder diseases, stone diseases, gout, rheumatism, sciatica. Its use is not recommended.