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When did palm trees and giant ferns first appear?
I am not sure how long giant tree ferns have existed, but ferns have been around since the mid Devonian, about 380 million years ago. Palm trees first evolved about 80 million years ago, during the Cretaceous. Ferns diversified during the Cretaceous, and palms diversified by 60 million years ago, just after the extinction of the dinosaurs.
When did palm trees and giant ferns appear?
I am not sure how long giant tree ferns have existed, but ferns have been around since the mid Devonian, about 380 million years ago. Palm trees first evolved about 80 million years ago, during the Cretaceous. Ferns diversified during the Cretaceous, and palms diversified by 60 million years ago, just after the extinction of the dinosaurs.
How long has moss been on Earth?
Ferns appeared in fossil records about 360 million years ago.
Why does my friend get scared around ferns?
Your friend probably has Pteridophobia. This is the phobia of ferns.
Are the plants called ferns usually 1 meter tall?
Ferns can grow from 1/10" to "tree ferns" which are around 90ft tall.
How long has deforestaion been around?
how long has deforestation been around
How long has guns been around?
As long as guns have been around.
How Long Do The Silver Ferns Train For?
For about 20 years
How long has the London eye been around for?
how long has the london eye been around for
How long has Mackenzie Falls been around?
As long as So Random has been around.
Are ferns a flowering plant?
A fern is not a flowering plant.All kinds of ferns existed long before flowering plants developed.
How many types of grasses are there?
There areabout 20000 different species of plants classified as ferns.
