Sometimes a plant is renamed for a particular international market. Same plant. Different names.

Or a plant producer decides to rename something 'just because'.

Often the only way to know it's the same plant is by checking its PVR name which stays the same. This won't work for older varieties, though.

It is discomforting to order something that's written about in glowing terms, you think it's new - and - it's not. Been there. :-(((