465 
A.  pungens  R.  &  S.,  [var .  pycnantlmm  G.  &  G.j .  Bank 
of  Avon,  Sea  Mills,  Bristol,  W.  Glos.,  v.c.  84,  Aug.  8, 
1918 — Ida  M.  Roper.  I  should  name  this  simply  A. 
pungens  R.  &  S.  The  glumes  can  hardly  be  called 
“  abruptly  rounded  and  obtuse.” _ A.B. 
Equisetum  arvense  x  limosum  (E.  Morale  Kiihlew.). 
Ref.  No.  3825.  Very  local,  on  the  south  shore  of  Loch 
Tummel,  Mid  Perthsh.,  v.c.  88,  July  12,  1913 _ Edward 
S.  Marshall.  (See  also  B.E.C.  Rept.,  1913,  p.  515). 
