Why thank you.

I’ve been saying the same thing the entire time

This is hibiscus sabdariffa

The picture you posted is of the wrong species, which I assume is why you were confused.

The calyx is red (and the petals are yellow/white) on hibiscus sabdariffa, which is the species they use commercially.

Suit yourself I guess, it’s a common misunderstanding.

You can also eat the petals, but the stuff you’ll find commercially are calices. I assume the petals are perhaps too fragile to process ? https://www.tyrantfarms.com/hibiscus-a-tasty-addition-to-your-edible-landscape-or-garden/#edible-parts-hibiscus-sabdariffa

Yup, those are calices, it’s the bottom part of the flower, that holds the petals together.

It’s actually made with the calyx rather than the petals, same as with hibiscus tea.

I miss trader Joe’s dried chili mango and candied hibiscus, their entire dried fruit section really.