THIS IS A DRAFT
The species account below is an early version, drafted around 2003. It has been provided here to aid understanding, but please be aware it may not fully tally with the up-to-date map and statistics shown below.
Oenanthe crocata
Hemlock Water-dropwort
Species Details
Hemlock Water-dropwort is a rare native perennial of marshy areas at the margins of rivers and canals, and in wet woods. This species is confined presently to the corridor of the River Trent, from Drakelow Power Station (SK2220), through Newton Solney (SK2826) and Swarkestone (SK3728), to Trent Lock (SK4831). Clapham (1969) recorded it only for a "canal near Repton" (SK32), so it appears to have spread in recent years.