The database

Perennials

Herbaceous perennials that return year after year.

1,429 plants

Native Wind Flower

Anemone Canadensis

Full · Zones 3–8

New England Aster

Symphyotrichum novae-angliae 'Purple Delight'

Full · Zones 5–8

New England Aster

Aster Novae-Angliae

Full · Zones 6–10

New Guinea Impatiens

Impatiens X 'New Guinea'

Half · Zones 10–10

New Hampshire Purple Cranesbill

Geranium 'New Hampshire Purple'

Full · Zones 3–8

New York Ironweed

Vernonia Noveboracensis

Full · Zones 4–8

New Zealand Flax

Phormium 'Surfer'

Full · Zones 9–10

New Zealand Flax

Phormium 'Firebird'

Full · Zones 8–10

New Zealand Flax

Phormium 'Apricot Queen'

Full · Zones 8–10

New Zealand Flax

Phormium Tenax 'Lancer'

Full · Zones 9–11

New Zealand Scab Plant

Raoulia Australis

Full · Zones 5–9

Nick Shaylor Peony

Paeonia 'Nick Shaylor'

Full · Zones 3–8

Nicky Phlox

Phlox Paniculata 'Nicky'

Full · Zones 4–9

Nippon Daisy

Nipponanthemum Nipponicum

Full · Zones 5–9

Northern Exposure Hosta

Hosta 'Northern Exposure'

Half · Zones 3–9

Northern Sea Oats

Chasmanthium Latifolium

Half · Zones 5–9

North Hills Phlox

Phlox Subulata 'North Hills'

Full · Zones 3–10

Nu™eg Scented Geranium

Pelargonium Fragrans

Full · Zones 9–10

Oak Leaf Acanthus

Acanthus Mollis 'Oak Leaf'

Deep Shade · Zones 8–11

Oakleaf Foamflower

Tiarella cordifolia 'Oakleaf'

Half · Zones 4–9

Obovate Peony

Paeonia Obovata

Full · Zones 3–10

Obsidian Alum Root

Heuchera 'Obsidian'

Half · Zones 4–9

Old Field Goldenrod

Solidago Nemoralis

Full · Zones 3–9

Opal Alum Root Hybrid

Heuchera 'Opal'

Half · Zones 6–10