The database

Perennials

Herbaceous perennials that return year after year.

1,429 plants

Pacific Lupine (Lupinus Lepidus) — Pacific Lupine (Lupinus lepidus) flourishes in U.S

Pacific Lupine

Lupinus Lepidus

Full · Zones 7–10

Pacific Starflower (Trientalis Latifolia) — Trientalis latifolia, known as Pacific Starflower, is a charming perennial native to western North America

Pacific Starflower

Trientalis Latifolia

Half · Zones 5–9

Pagan Purples Larkspur (Delphinium 'Pagan Purples') — boasts spires of deep purple blooms rising up to 5 feet tall

Pagan Purples Larkspur

Delphinium 'Pagan Purples'

Full · Zones 3–7

Palace Purple Coral Bells (Heuchera 'Palace Purple') — commonly known as Palace Purple Coral Bells

Palace Purple Coral Bells

Heuchera 'Palace Purple'

Half · Zones 3–10

Pale Purple Coneflower (Echinacea Paradoxa) — The Pale Purple Coneflower, Echinacea paradoxa, is a hardy perennial

Pale Purple Coneflower

Echinacea Paradoxa

Full · Zones 5–8

Pale Purple Coneflower (Echinacea Pallida) — is a resilient perennial treasured for its slender

Pale Purple Coneflower

Echinacea Pallida

Full · Zones 3–9

Palmer's Beard Tongue (Penstemon Palmeri) — commonly known as Palmer‚Äôs Beard Tongue

Palmer's Beard Tongue

Penstemon Palmeri

Full · Zones 8–10

Pamina Anemone (Anemone X Hybrida 'Pamina') — showcases striking semi-double deep pink flowers with golden stamens

Pamina Anemone

Anemone X Hybrida 'Pamina'

Full · Zones 5–10

Paprika Red Common Yarrow (Achillea Millefolium 'Paprika') — The Achillea millefolium 'Paprika' is a vibrant perennial known for its fiery red flowers with

Paprika Red Common Yarrow

Achillea Millefolium 'Paprika'

Full · Zones 3–11

Papyrus, Egyptian Paper Reed (Cyperus Papyrus) — Papyrus (Cyperus papyrus), an ornamental aquatic plant, conjures the look of ancient Egypt

Papyrus, Egyptian Paper Reed

Cyperus Papyrus

Full · Zones 9–9

Paradigm Hosta (Hosta 'Paradigm') — with its striking gold-centered leaves framed by blue-green margins

Paradigm Hosta

Hosta 'Paradigm'

Half · Zones 3–9

Pardon Me Hybrid Daylily (Hemerocallis 'Pardon Me') — Each flower spans approximately 3 inches across and stands on 18-inch tall scapes

Pardon Me Hybrid Daylily

Hemerocallis 'Pardon Me'

Full · Zones 4–10

Paris Coral Bells (Heuchera 'Paris') — popularly known as Paris Coral Bells

Paris Coral Bells

Heuchera 'Paris'

Half · Zones 4–9

Parlor Palm (Chamaedorea Elegans) — The Parlor Palm (Chamaedorea elegans) is a petite

Parlor Palm

Chamaedorea Elegans

Deep Shade · Zones 9–11

Parrot's Beak (Lotus Berthelotii) — feathery blooms resembling a parrot's beak

Parrot's Beak

Lotus Berthelotii

Full · Zones 10–11

Parry's Penstemon (Penstemon Parryi) — Native to the desert Southwest, it thrives under full sun and requires well-drained soil

Parry's Penstemon

Penstemon Parryi

Full · Zones 8–11

Pasque Flower (Pulsatilla Vulgaris) — The Pasque Flower (Pulsatilla vulgaris) is a captivating perennial

Pasque Flower

Pulsatilla Vulgaris

Full · Zones 5–9

Patriot Hosta (Hosta 'Patriot') — The Patriot Hosta displays striking foliage

Patriot Hosta

Hosta 'Patriot'

Half · Zones 3–8

Paul's Glory Hosta (Hosta 'Paul's Glory') — The Hosta 'Paul's Glory' is a perennial prized for its striking

Paul's Glory Hosta

Hosta 'Paul's Glory'

Half · Zones 3–9

Peace Lily (Spathiphyllum wallisii) — and its striking white spathes that envelop subtle spadix flowers

Peace Lily

Spathiphyllum wallisii

Deep Shade · Zones 9–11

Peach Blossom False Spirea (Astilbe 'Peach Blossom') — Astilbe 'Peach Blossom' is a perennial heralded for feather-like plumes of soft peach-pink blossoms

Peach Blossom False Spirea

Astilbe 'Peach Blossom'

Full · Zones 4–9

Peach Flambe Coral Bells (Heuchera 'Peach Flambe') — The Heuchera 'Peach Flambe' is a vivacious perennial featuring dazzling peach to plum-colored foliage

Peach Flambe Coral Bells

Heuchera 'Peach Flambe'

Half · Zones 3–10

Peachie Keen Hummingbird Mint (Agastache 'Peachie Keen') — Agastache 'Peachie Keen' is a vibrant perennial with perennial appeal

Peachie Keen Hummingbird Mint

Agastache 'Peachie Keen'

Full · Zones 5–10

Peach-Leaved Bellflower, Paper Bell (Campanula Persicifolia) — the Peach-leaved Bellflower

Peach-Leaved Bellflower, Paper Bell

Campanula Persicifolia

Full · Zones 3–10