*2: On firm earth on
bank of river, R. Tamar just N. of Greystone Bridge, SX38,
2000, DTH 00-70 and 00-71 (BBSUK, DTH)
(Rothero 2001: 39).
At edge of River Tamar near Greystone Bridge and near Luckett
it grew as small patches on firm earth at edge of river and on
thin soil over low boulders or other low rocks, partly shaded,
close above summer water-level, deeply flooded in winter. Also
beside stream not far from R. Tamar, near Penscombe, on
vertical clay of steep bank of stream ca 5-15 cm above
water-level, slightly shaded by deciduous
trees.
One record c.fr.: capsules immature
5.
