The phrase "a variety that includes" is correct and usable in written English.
You can use it when describing a group or category that encompasses different types or examples within it.
Example: "The restaurant offers a variety that includes Italian, Mexican, and Chinese cuisines."
Alternatives: "a range that encompasses" or "a selection that features".
Corner's collaborators in choosing and arranging the plants — the horticulturalists Perry & Associates and Greenlee & Associates — settled on a rich variety that includes succulents and native shrubs and grasses.
A new corn variety that includes eight genes for pest resistance and herbicide tolerance could become the company's next big product.
If you skip this step, you'll be making sweet cream butter, a mildly flavored variety that includes almost all commercial butter sold in the United States and the United Kingdom.
In the last few years, Buenos Aires's heladerías, or ice cream parlors, have introduced a heap of varieties that include some form of dulce de leche, transforming one of the most traditional local flavors into an exotic scoop.
The costumed guests, which included a Morticia Addams, the Grim Reaper, Marge Simpson and Ms. Janis as the ghost of Anne Boleyn, were treated to a variety show that included puppetry, burlesque and magic.
In between, there is a variety show that includes a couple of pairs of clowns.
Community forestry, promoted as a "win win" forest management strategy yielded a variety of results that includes both failure and relative success.
It is one of nature's great unspoilt regions with a variety of wildlife that includes elephants, lions and crocodiles.
The characterization of these nano systems has been carried out by a variety of techniques that includes spectroscopy and microscopy.
Joseph Farrell, the company's co-chairman, said that information is gathered in a variety of ways that includes telephone surveys and test screenings of movies, commercials and trailers.
In addition, attention encompasses a variety of functions that includes information selection, enhancement of selected information and inhibition of unselected information.
