Councils co-operate to curb spread
of a 'new' coastal weed
Joe Campbell (L), Jo Lane and Haiden Briggs tackle the beach
daisy (Arctotheca populifolia) in the mouth of Wallaga Lake
October 7, 2009: In the
course of South Coast Councils' federally-funded project to control
sea spurge along the South Coast beaches project officers Stuart
Cameron (BVSC) and Jo Lane (Eurobodalla) have discovered that sea
spurge is not the only exotic weed attempting a takeover of local
beaches.
Beach daisy is a South African
plant whose seeds, like those of sea spurge, are dispersed along the
coast by currents. It is a prostrate plant that has very furry,
silvery, spoon-shaped leaves and yellow daisy flowers. It forms
extensive clumps which mound up as sand is trapped round the stems,
significantly modifying the beachscape.
A particularly extensive
infestation has established in the mouth of Wallaga Lake, on the
boundary between Bega Valley and Eurobodalla shires. Jo Lane and
Stuart Cameron were recently joined by Joe Campbell and Haiden
Briggs from Merrimans Local Aboriginal Land Council in an effort to
bring this infestation under control.
The extent of the Wallaga Lake
mouth infestation is exceptional but beach daisy could turn up on
any local beach. So if you come upon it while taking a beach stroll
please uproot the plant or notify Stuart Cameron or Jo Lane via BVCS
or Eurobodalla weeds officers.