Solaflora, Intergalactic Icon

Auras and Equipment you control attached to Solaflora, Intergalactic Icon affect other creatures you control as though those Auras and Equipment were attached to them.
Counters and stickers on Solaflora affect other creatures you control as though those counters and stickers were on them.

Unfinity

Although the Auras and Equipment attached to Solaflora will affect other creatures you control as though they were the enchanted or equipped creatures, those creatures aren’t actually enchanted or equipped. For example, if an effect refers to equipped creatures you control, it wouldn’t count another creature you control that doesn’t have an Equipment attached to it, even if Solaflora is equipped.

If a name sticker is on Solaflora, the word it adds to the name is also added to each other creature’s name, and it’s added in the same spot in that name. For example, if it is added after the first and second word in her name, it will be added just after the first word in each other creature’s name.

The same is true with respect to counters and stickers. Other creatures will get the benefits (or, occasionally, drawbacks) of those things, but other creatures don’t have counters or stickers on them unless they actually do.