Datasets for phylogenetic analysis on Angelica

Chenyang Liao
There are four datasets used for constructing the phylogenetic trees in "A systematic study of North American Angelica species (Apiaceae) based on nrDNA ITS and cpDNA sequences and fruit morphology" Dataset I included the entire ITS region from 231 representatives of Apiaceae subfamily Apioideae. Datasets II-IV each included the same 176 accessions and comprised all 26 NA species of Angelica (represented by 132 accessions) and other related species. Dataset II included the entire ITS region;...
1 citation reported since publication in 2020.
2 views reported since publication in 2020.

These counts follow the COUNTER Code of Practice, meaning that Internet robots and repeats within a certain time frame are excluded.
What does this mean?