Botanical Overview
Water Dropwort (Oenanthe crocata) belongs to the Apiaceae family. While not among the most extensively documented medicinal plants, this species has recorded uses that warrant attention from researchers and practitioners. The carrot family (Apiaceae) includes herbs with hollow stems, alternate leaves, and distinctive umbrella-shaped flower clusters called umbels. Many species have aromatic roots and seeds used as culinary spices and medicines. The family includes both nutritious vegetables and highly toxic species.

General Description
It grows in damp grassland and wet woodland, often along river and stream banks. All parts of the plant are extremely toxic and it has been known to cause human and livestock poisoning.
Family Context
The Apiaceae family is widely distributed in temperate regions. Notable medicinal members include:
- Fennel — 60 documented uses
- Coriander — 43 documented uses
- Gotu Kola — 41 documented uses
- Ajwan — 41 documented uses
Geographic Distribution
Water Dropwort has been recorded in 10 countries and territories worldwide, including Belgium, Spain, France, United Kingdom, Ireland, and others.
Traditional Uses
Water Dropwort has been traditionally used for nervous system disorders.
Nervous system disorders.
- Epilepsy
- Narcotic
Nervous system support involves taking the herb as a warm tea, often in the evening or before bed. The calming compounds interact with neurotransmitter systems to promote relaxation and restful sleep.
Active Compounds
Phytochemical research has identified 13 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).