The old Botany greenhouse was amazing to wander through, full of weird plants stuffed into back corners. I'm sure the botanists would like their greenhouse newer and bigger, but ♥ to the old one.
Great, so all that biodiversity will be locked up in Jeff Bezo's private domed conservatory - which I assume he plans to blast into outer space when Global Climate Change renders most of the rest of the planet uninhabitable, ala "Silent Running".