Karchesky Canna Exclusive
Canna 'Yellow Butterflies' has lovely, wide-open flowers in the most vibrant shade of yellow, while its rosy throat add a nice contrast between the flowers and the rich, green foliage beneath. This is yet another variety that blooms "up the stem," resulting in a long-lasting display of color, all summer long -- also making it a favorite of hummingbirds. This variety does very well in water, as well as soil and reaches a medium height of about 5ft tall.
Alice Harris, USA 2011