English plurals. English nouns are inflected for grammatical number, meaning that if they are of the countable type, they generally have different forms for singular and plural.
Growing Daylilies. We'd describe the Daylily as the backbone of the perennial garden except that would do a disservice to this most durable plant -- backbones, as every gardener knows, are fragile things, whereas Daylilies are close to indestructible.
Stargazer lilies. Next on my list of favorites are the stargazer lilies. Stargazer lilies, and others derived from Asiatic lilies, are usually shorter but just as beautiful. And if you love color, these hybrids come in so many colors that they would surely match your tastes and any garden style. Tiger lily via my garden.