The Flora of Derbyshire - Checklist, Maps and Sample Accounts

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.

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Dates
First year: 1903
Latest year: 1974

County Status
Casual

Family
Brassicaceae

Total records held
3

Grid Square Count

1987-2007	Ever
Monads: 0	2
Tetrads: 0	2
Hectads: 0	3

Conservation Status

Account last edited

Explanation of terms

Species Details

Hoary Alison is very rare casual biennial of cultivated and waste ground, with no recent records. Older records came from a demolition site in Derby (SK3535) in 1974, a sown clover/rye grass field at Ashbourne (SK1746) in 1946, and near Dale (SK43) in 1903. It occurs naturally in continental Europe, bit is generally imported as an impurity of seed or grain.