Registered by Peter Ruh
of Ohio in
with new data in 2018,
this large size (22 inches high by 42 inches wide)
cultivar is of unknown parentage and originator from
Japan. The foliage is golden-yellow, moderately wavy,
moderately folded, slightly corrugated and slightly
shiny on top. Its leaf base folds over the top of the
petiole. Pale lavender-pink flowers with stripes bloom
from late July into August on scapes 21 to 26 inches
tall followed by viable seeds.
The registration materials state: "...large, soft
yellow clump; lavender-pink flowers with purple-red
is a yellow (lutescent) form of H. 'Tokudama'
being larger than H. 'Tokudama Golden