The phrase "a few varieties" is correct and usable in written English.
It can be used when referring to a small number of different types or kinds of something, often in contexts like food, plants, or products.
Example: "In the garden, we have a few varieties of tomatoes, each with its own unique flavor."
Alternatives: "several types" or "a couple of kinds".
Rather than a rebellion, they gave us shorts, and quite a few varieties of them.
After all, Thoreau was offended that orchardists cultivated only a few varieties from nature's virtually infinite stock.
"They are usually focused on producing a few varieties that claim to address individual (not complex) issues," she said.
Modern farming and meat production rely on just a few varieties and breeds, and the old ones are fading away.
By pushing just a few varieties of seed that need fertilisers and pesticides, agribusiness has eroded our indigenous crop diversity.
"History can teach us the lesson with the Irish potato famine," says Mueller. "They only had a few varieties and then with the blight there were disastrous consequences.
For nearly 200 years, only a very few varieties were grown, until Henry Eckford, the head gardener at Sandywell in Gloucestershire, began breeding them at the end of the 19th century.
In the first year of a new product, few varieties contain the new gene.
Although I chose to grow cooking tomatoes that had been given top ratings by other people, our ratings, curiously enough, followed a bell curve as would be expected from any diverse population: a few outstanding varieties, a few awful varieties and many that were just O.K.
Moreover, due to the current focussing in breeding, improvement and use of only a few crop varieties, the diversity of maize landraces could be threatened in future.
Genetic vulnerability is a common problem in most of the tea-production countries, because only a few specific varieties are grown in large-scale and not many varieties have been used as the breeding parents (Yao et al. 2008).
