Plants A-Z

Iberis sempervirens

Evergreen Candytuft

To a foot or more high and wide. Narrow, shiny dark green leaves are attractive all year. Pure white f...

Iberis umbellata

Globe Candytuft

Bushy plants 12– 15 in. high, 9 in.wide. Lanceshaped leaves to 3 1/2 in. long; flowers in pink, ...

Ilex aquifolium

English Holly

From Great Britain, southern and central Europe. English holly (I. aquifolium) is the most fa...

Ilex cornuta

Chinese Holly

From China, Korea. Dense or open growth to 10 ft. or taller, often wider in maturity. Leaves are typic...

Ilex crenata

Japanese Holly

From Russia, Japan, Korea. Dense, erect, usually to 4–10 ft. high and wide, sometimes much large...

Ilex glabra

Inkberry

This holly grows up to 10 ft. tall and wide, with thick, spineless dark green leaves and black berries...

Ilex opaca

American Holly

Slow growing to 40–50 ft. tall, 20–40 ft. wide; pyramidal or round-headed. Dull or glossy ...

Ilex verticillata

Winterberry

Native to Eastern North America. Unlike most kinds of holly, this will thrive in boggy soils, although...

Ilex vomitoria

Yaupon holly

Native to Southeastern United States. Grows up to 15–20 ft. tall and 10–15 ft. wide, with ...

Ilex x meserveae

Holly

Most plants in this category are hybrids between Ilex aquifolium and a cold-tolerant species ...

Illicium mexicanum

Mexican Anise

Native to northernMexico. To 4 ft. tall andwide. Narrowly oval, pointed leaves are medium green with r...

Impatiens New Guinea hybrid

A varied group of striking perennials usually grown as annuals; they were developed from a number of s...