Had this plant for many years and never produced a bloom until now. Purchased from Hirts as a seedling called 'Yellow Dragon'. It over grew it's pot and I divided it up and ended up with 3 plants. Very heavy root system. Pot was all roots! Wintered over in my cold basement, almost no light and cold down to 30 degrees. All survived as always before but notice the larger plant has a bloom forming.
After 8 years, it better be yellow.
I'll show when it opens.