Syn.. Marabu.  Teller Series

Dark blue fertile buds. Sterile flowers a clear pale blue, opening with greenish white centres but soon becoming completely blue on acid soils.  The sepals are short, wide and dentate.  The flowers have an uneven colour change that gives a pleasing effect.

Gardens found in 28 pre 2000 surveys  DA LHS TR MS

Gardens found in the 10 surveyed in 2010: DA LHS HIL DIN ESV KAL NAN AW

UK  Plant Finder 2012 = 8 nurseries