It is listed as a synonym of Z. pentlandii in Kew World Checklist ...
Z. pentlandii was described in Gartenflora ... I can check tomorrow if
there is a plate with the description if you are interested ...
In researching some of the new fancy flowered callas, many are being
patented as selections or hybrids of Z. sprengeri. I found this name
originating in the Kew Bulletin in 1924, but not much else. Any ideas
if this is a valid species, and if so, where has it been hiding? Any
input would be most appreciated.
Plant Delights Nursery @
Juniper Level Botanic Garden
9241 Sauls Road
Raleigh, North Carolina 27603 USA
Minimum Winter Temps 0-5 F
Maximum Summer Temps 95-105F
USDA Hardiness Zone 7b
phone 919 772-4794
fax 919 772-4752
"I consider every plant hardy until I have killed it myself...at
least three times" - Avent
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