Perennial Plant's Cycle: Wordless

This is a Spring Find post as a continuation for my series.

My Spring Find subject this time is, as my title suggests, a perennial flower. I've documented the cycle of the plant itself, for three months now, beginning April when spring started and when the plant begun to grow, and looking at the photos, I can't help but be amazed by God's creative power. There's life in the plant itself, and its growth is a sign that there is a Creator who made these wonderful creations on earth. Take a look and tell me what words are you gonna describe it!
When spring season begun...

The spurt:

It grows so fast that in just two months, it turned out this big:

And the other day, as I was looking through the flowers that budded, I've captured this:

Truly, for me, it's wordless! Just amazing, ain't it? Now the thing is, I don't know the name of this perennial flower. Will someone tell me what's this called? :D

Related posts:
See Green
Red Tulip
Is this a Wild Daisy?