Ericales and Cornales, two orders of flowering plants, are often called the basal asterids. Like most asterids, these species tend to have petals that are fused with each other and with the bases of the stamens, and just one integument (covering) around the embryo sac.
The basal asterids include crops such as blueberries, cranberries, tea and Brazil nuts. Kiwifruit was named for its resemblance to the brown body of the kiwi, a national symbol of New Zealand. Dogwoods (Cornus) are often grown for their showy bracts. Black or white ebony wood is commonly used for musical instruments and carpentry. Many Hydrangea species are popular garden ornamentals.
From the glossary of botanical terms:
The APG IV system is the fourth in a series of plant taxonomies from the Angiosperm Phylogeny Group.
There are a few visible traits that can be linked to many of the families. Most Ericales species tend to have woody stems or branches, seed capsules, cellular endosperm and ladder-like vessel perforations. Species in Cornales tend to have the same perforations, as well as anthers attached at their base, ring-like nectaries, and cymes, which are inflorescences with lateral stalks that terminate in a flower or another branch.