yes Evan, in the Rio de Janeiro State.
Sorry Silversurfer, somehow overlooked sps present in Brazil on your link.
I had been looking for Dracunculus (not present in Brazil) instead of Dracontium.
The site is up again.There are two species in the immediate neighbouring states:
D. bogneri and D. polyphyllum. Plants do not always respect state borders. No documentation on the first, even not a herbarium species, the later no match and in such bad state by bug damage.
What other genera could there be to check..