Is this normal on my cannibis?

[budrow]

I flipped my cannabis to flower about 4 days ago but I'm noticing these on a lot of the stems/branches..is this normal? If so what are they called? Thanks!

 

[Bdubs]

The blades are Stipules.

 

[Bdubs]

Circle ️ the growth in question. Everything I see looks normal

 

[Greenjourneyman]

The white hairs that will come next are calyx and evidence of female plants