A is for Agapanthus, known also as 'The Lily of the Nile'. It is a perennial herbaceous plant native to South Africa. I have grown them in tubs in our garden for many years and love them for their colour and form. The one in the photo below is 'ripening' - the flowers take a long time to open and then reward patience with a beautiful display for many weeks. Sadly, last summer's display was most disappointing, with just one bloom. Usually, there are 10 to 12 stems, 2' in height.
There are many shades of blue.This flower head is 'ripening'.
There are white forms too. The flowers on this stem are beginning to open.
Our white Agapanthus didn't appear at all!
I understand that these wonderful flowers are considered invasive pests in Australasia - oh, that it were so in our garden!
Thank you to the ABC team for hosting this fascinating meme. To see more illustrations for A please click here.