Australian buttercup
... that a field study conducted in Beaconsfield Upper found that the Australian buttercup had flowered 78 days earlier in 2006 than it had in 1983?
... that a field study conducted in <a href="./Beaconsfield_Upper,_Victoria" id="mwC7g" rel="mw:WikiLink" title="Beaconsfield Upper, Victoria">Beaconsfield Upper</a> found that the <b id="mwC7k"><a href="./Ranunculus_lappaceus" id="mwC7o" rel="mw:WikiLink" title="Ranunculus lappaceus">Australian buttercup</a></b> had flowered 78 days earlier in 2006 than it had in 1983?