[The pattern of the lateral phylogenetic branch development].
The lateral phylogenetic branch is S-formed, when regarded in the time-divergency degree coordinates. On the initial side of the curve, the rate of divergency development is low to increase in the middle, and to fall down again on the final side. In result, within one phylogenetic branch all the taxa appear to be typologically diverse.
Chupov
V S
VS
V. L. Komarov Botanical Institute RAS, St. Petersburg.
D010802:Phylogeny; D010944:Plants / Q000145:classification*; D013997:Time Factors