*2: Near Sladesbridge,
Wadebridge, 1906, RVT (B) (Paton 1969a:
719-720). This record is much older than that given as new for
vc2 by Warburg (1964: 725).
DTH records almost entirely in flood-zone beside
River Tamar. On silted bases of trunks (and exposed roots) of
Alder, Ash, Grey Willow, Hazel, Sycamore, normally within ca 1.5 m above summer
water-level of river, often partly shaded. Associates include
Orthotrichum
rivulare, Syntrichia laevipila.
Single record at Bude
Canal on
vertical concrete wall where flooded at times but dry for much
of year; near Orthotrichum anomalum,
Tortula
muralis.
Foliar gemmae abundant. Single record c.fr.:
several fully formed but green capsules, by R. Tamar, 25 Mar
2003. Species said to be rare c.fr.