Thank you Mary Sue. In a few years I should know more. Ina Crossley Auckland New Zealand Zone 10 On 26/01/2013 5:59 a.m., Mary Sue Ittner wrote: > Also in my experience, Z. macrosiphon flowers are similar to > Z. grandiflora, except for the stigmatic placement. This apomictic > species sets maternal seed abundantly and does not offset like Z. grandiflora. > > Charles Crane