When the button is dead when the Start button appear a tad clear chest) and R1 (the stem of a long stretch of sub-sub is also evident but beards clumps. Child flower has not split freely.
When the buds begin to appear as the flower buds clear) and R1 (pedicel elongation evident. The flowers are also a bunch of crowd. Florets are not independent.
When the survival appeared as TAD button chest clear) and R1 stem elongation (sub evident. But the flower clusters and sub also squeeze. Small flowers are not separate