William Jackson, Jr., Australia
Year Registered: 1966
Jo x Arbar
Kabi
F. Herbert Chapman, England
Year Registered: 1930
Envoy
Fl. rounded; perianth segments very broadly ovate, rounded at apex, slightly mucronate, greenish white, spreading, plane, with margins sometimes a little incurling, overlapping half; the inner segments roundish; corona very shallow bowl-shaped, deeply ribbed, strong orange, with mouth frilled.