Once grown, the frogs have big appetites.
Moreover, plant matter, once grown, is available 24 hours a day.
Once grown only in parts of South America the potato has become the most common food around the world.
It's almost impossible to be a good parent anymore — offspring, once grown, seem to have an endless appetite for reproach.
Greenlaw writes particularly convincingly about Iris's daughters and the way they seem at once grown up and children.
White asparagus was once grown for canning in California but died out when the market fell to international competition.
And a long-lost strain of American rice, once grown by enslaved Africans, was discovered in the Caribbean.
Once grown chiefly as cow fodder, it has pulled itself up by the bootstraps to become a super-fashionable superfood.
These are just a small fraction of the grapes that were once grown and are still grown today.
Povilus explored the characteristics of different aquatic plants and found a water lily that had once grown in the outflow of African hot springs.
His fields are sown with hemp, a tame cousin of marijuana that was once grown openly in the United States but is now outlawed as a controlled substance.
