The Library
Perennials
The long spine of the bed, returning stronger each season.
635 varieties · page 17 of 27
Iris sibirica ‘Silver Edge’
Silver Edge Siberian Iris
Blooms blue-violet with a distinctive silver edge
Full sun to partial shade
Iris sibirica ‘Tycoon’
Tycoon Siberian Iris
Blooms deep violet-blue with a silver edge
Full sun to partial shade
Iris versicolor
Northern Blue Flag Iris
Blooms blue to purple with yellow and white markings
Full sun to partial shade
Iris x pseudata 'Okagami'
Big Mirror Iris
Blooms white petals with deep purple around yellow signals
Full sun to partial shade
Isodon longitubus
Heavenly Teacost
Blooms violet to lavender tubular flowers
Partial shade to full shade
Juncus patens
California Gray Rush
Blooms brownish-green, tassel-like clusters
Full sun to partial shade
Kirengeshoma palmata
Yellow Wax Bells
Blooms waxy pale yellow nodding bell-shaped blooms on arching stems
Partial shade to full shade
Kniphofia 'Citrina'
Citrina Red Hot Poker
Blooms light yellow, with tubular flowers that form on tall spikes
Full sun
Kniphofia 'Fire Glow'
Fire Glow Red Hot Poker
Blooms bi-color yellow, to deep orange-red, tubular flowers on tall spikes
Full sun
Lamprocapnos spectabilis
Bleeding Heart
Blooms pink and white
Part shade to full shade
Lamprocapnos spectabilis 'Alba'
White Bleeding Heart
Blooms pure white heart shaped blooms on gracefully arching stems
Partial shade to full shade
Lamprocapnos spectabilis 'Gold Heart'
Gold Heart Bleeding Heart
Blooms soft pink heart shaped blooms with white inner petals
Partial shade to full shade
Leucanthemum x superbum
Shasta Daisy
Blooms white ray florets surrounding a yellow disc
Full sun
Leucanthemum x superbum 'Ooh La LaSpider'
Ooh La LaSpider Shasta Daisy
Blooms white, daisy like, with many narrow, spreading petals and a prominent yellow center
Full sun to partial shade
Leucanthemum x superbum 'Real Charmer'
Real Charmer Shasta Daisy
Blooms creamy yellow with darker yellow centers
Full sun
Leucanthemum x superbum 'Reglo'
Real Glory Shasta Daisy
Blooms bright white petals with a bold yellow center
Full sun
Leucanthemum x superbum 'TNLEUBL'
Belgian Lace Dwarf Shasta Daisy
Blooms pure white petals surrounding a yellow center
Full sun to partial shade
Leucanthemum x superbum ‘Victorian Secret’
Victorian Secret Shasta Daisy
Blooms white, semi-double blooms with yellow centers
Full sun
Liatris spicata
Dense Blazing Star
Blooms purple to pink flowers arranged in a tall, spiky form
Full sun
Ligularia dentata 'Desdemona'
Desdemona Leopard Plant
Blooms clusters of orange-yellow, daisy-like blooms
Full sun to part shade
Ligularia stenocephala 'The Rocket'
The Rocket Leopard Plant
Blooms bright lemon-yellow flowers with a daisy-like shape and prominent, slender petals
Partial shade to full shade
Lobelia speciosa 'Starship Blue'
Starship Blue Cardinal Flower
Blooms blue to violet
Full sun to part shade
Lobelia tupa
Devil’s Tobacco
Blooms red-orange
Full sun to partial shade
Lomandra confertifolia subsp. rubiginosa 'Lomlon'
Leading Lime Tough Mat Rush
Blooms inconspicuous yellow
Full sun to shade