Grasstree, Xanthorrhoea australis – 4 Posted by Jerry Coleby-Williams on 19/05/201619/05/2016 Keep dead grafter flower spikes: carpenter bees use them for egg-laying Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print More Share on Reddit (Opens in new window) Reddit Like Loading...