Benten or Himiko

[Shoreguy]

Hakumin,

I don't recall the root tip color. My answer will have to wait till the root tips start growing this Spring.

Currently the stem is yellowish with a slight hint of brown which may indicate Himiko but for a definitive answer, I believe I must wait.

The picture from two years ago seems to have a slightly muddy stem. It might just be the lighting or my camera. I am starting to suspect Himiko.