The aquatic angiosperm Archaefructus liaoningensis is one of the earliest fossil angiosperms to have been identified so far.
PHOTO: JONATHAN BLAIR/NATIONAL GEOGRAPHIC IMAGE COLLECTION
For more than…
The aquatic angiosperm Archaefructus liaoningensis is one of the earliest fossil angiosperms to have been identified so far.
PHOTO: JONATHAN BLAIR/NATIONAL GEOGRAPHIC IMAGE COLLECTION
For more than…