by grosh147 on December 15th, 2009, 11:23 pm
g'day Shane, thought i did have some growing at my place as the flowers are similar but leaves are different. these cape lilacs[there are a couple of cape lilacs, but different species] don't live long and as they come from South Africa should be suited to adelaides climate, as most South African plants are. virgilias belong to the fabaceae family and are legumes like the cassias. they grow exceptionally fast, as much as 6 foot a year to a height of about 30 feet or 9 metres and flower in late spring. they are shallow rooted so may need staking in windy conditions. regular watering in summer can prolong flowering until autumn. apparently they propogate readily from the seeds so you may get seedlings emerging around the tree. sorry but the imfo i've got hope it helps