Skip to content

Plant guides · A to Z

Plants starting with I.

15 guides

  • Ice Plant Hylotelephium spectabile

    This hardy perennial is a garden favorite for its fleshy, succulent leaves and late season blooms. It brings a...

  • Iceland Poppy Papaver nudicaule

    Iceland poppies are lovely, short lived perennials often grown as annuals for their papery, delicate blooms. They...

  • Indian blanket Gaillardia pulchella

    Indian blanket is a cheerful, sun loving wildflower that brings a burst of color to any garden. It is quite hardy...

  • Indian cucumber root Medeola virginiana

    This charming woodland perennial is native to eastern North America. It is best known for its edible, cucumber...

  • Indian hawthorn Rhaphiolepis indica

    Indian hawthorn is a lovely evergreen shrub known for its clusters of pink or white flowers. It thrives in mild...

  • Indian hemp Apocynum cannabinum

    Indian hemp is a hardy perennial native to North America that thrives in open fields and along stream banks. It is...

  • Indian tobacco Lobelia inflata

    This charming annual or biennial wildflower is native to North America. It is known for its small, pale blue to...

  • Indiangrass Sorghastrum nutans

    Indiangrass is a beautiful native bunchgrass that adds a lovely texture to any prairie or meadow garden. It is known...

  • Italian arum Arum italicum

    The Italian arum is a lovely woodland plant that really shines in the cooler months. It features striking, arrow...

  • Italian Cypress Cupressus sempervirens

    The Italian Cypress is a classic Mediterranean evergreen known for its tall, slender, columnar shape. It adds a...

  • Italian leather flower Clematis viticella

    This lovely climber is a favorite for its abundance of nodding, bell shaped flowers. It is a vigorous grower that...

  • Ivy-leaved cyclamen Cyclamen hederifolium

    The ivy-leaved cyclamen is a charming tuberous perennial that wakes up in autumn. It produces lovely, swept-back...

  • Ivy-leaved geranium Pelargonium peltatum

    The ivy-leaved geranium is a trailing beauty that looks fantastic in hanging baskets or window boxes. It loves...

  • Ivy-leaved speedwell Veronica hederifolia

    This charming little plant is a common sight in gardens and fields during the cooler months. It is a low growing...

  • Ivy-leaved toadflax Cymbalaria muralis

    This charming little plant loves to creep along stone walls and rocky crevices. It produces delicate,...