*1: Wet sloping cliff,
Morvah Cove, 1966, HJBB & HHB (BBSUK)
(Smith & Whitehouse 1978: 37, Hill 1979:
*2: On china clay spoil
on bank, NE. of Foxhole, SW95, 1999, DTH 99-45 (BBSUK,
DTH) (Rothero 2000: 55).
First recognised in Britain by Smith
& Whitehouse (1978).
Notes on habitats in Cornwall are as follows.
Portheras Cove: locally plentiful on near-vertical sand-rock
low on N.-facing sea-cliff, mainly in unshaded sites that are
damp or even running with water. Kennack Sands: locally on
compacted gravelly soil among low grasses and herbs at
unshaded edge of car park (near small stream). NE. of Foxhole:
on china clay spoil on top and slopes of bank above ditch,
unshaded, with patchy low vegetation.
Only recorded with bulbils. Not seen