Biology — Phylogeny: gymnosperms
Conifers and their relatives (branch lengths ≈ MYA).
Make it your own.
(((Conifers:300,Gnetophytes:300):20,Ginkgo:320):30,Cycads:350);
Conifers and their relatives (branch lengths ≈ MYA).
(((Conifers:300,Gnetophytes:300):20,Ginkgo:320):30,Cycads:350);