Table 1. Families treated in PROTA 7(1) and the division of species.
{| class="wikitable centre"
|-
! scope="col"|Family
! scope="col"|Genera
! scope="col"|Major<br>species
! scope="col"|Minor<br>species
! scope="col"|Mentioned<br>species
! scope="col"|Total<br>species
|-
|Apocynaceae
|align="right"|3|| 2 || 2|| 2|| 6
|-
|Araucariaceae
|align="right"|1|| 0 || 1|| 2|| 3
|}
|align="center"