What is a perennial plant?
Definition of Perennial: There are two ways to define the term perennial plant, a botanist's definition of perennial and a gardener's definition. A botanist defines a perennial as a plant whose life cycle is more than two years. Botanists classify plants as either annual, biennial, or perennial. Annuals complete their life cycle in a single year and then die of old age. Biennials take two years to complete their life cycle. Perennial flowers take more than two years to complete their life cycle.
For a gardener, the perennial vs. annual question also takes into account the weather tolerance of a plant and for gardeners, the definition of perennial is, a plant that survives the winter in my garden and comes back every year. For a perennial garden in Minnesota, a calla lily is an annual because it cannot tolerate the cold Minnesota winters, but in southern Florida, a calla lily is a perennial flower because it will live for many years.
Perennial flowering plants can be further divided into woody perennials like a tree or shrub and herbaceous perennials (not-woody) like peony or trillium. Plant Delights Nursery specializes in herbaceous perennials but we sell a few woody perennials too.
Our primary focus is on perennial flowers that are winter hardy in the southern US (Zone 6 and warmer) but we grow many perennial flowering plants that are cold tolerant in Zone 3, Zone 4, or Zone 5.
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Allium 'Millenium'
Item #: 5466
Zones: 5a to 8b, at least
Dormancy: Winter
Height: 12" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $20.00Regular priceUnit price per -
Alocasia 'Architexture'
Item #: 14782
Zones: 7b to 10b
Dormancy: Winter
Height: 72" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $32.00Regular priceUnit price per -
Alocasia macrorrhizos
Item #: 1160
Zones: 7b to 10b
Dormancy: Winter
Height: 72" tall
Culture: Sun to Light Shade
Origin: India
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Alocasia odora 'Tropical Mist'
Item #: 11394
Zones: 8b to 10b
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: China, India
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $100.00Regular priceUnit price per -
Sold out
Alocasia 'Portodora'
Item #: 3654
Zones: 7b to 10b
Dormancy: Winter
Height: 96" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 2 qt. (1.9 L)
Regular price $29.00Regular priceUnit price perSold out -
Alocasia wentii
Item #: 2967
Zones: 7b to 10b
Dormancy: Winter
Height: 36" tall
Culture: Part Sun to Light Shade
Origin: New Guinea
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Aloe aristata
Item #: 8526
Zones: 7b to 10b
Dormancy: Evergreen
Height: 6" tall
Culture: Sun to Part Sun
Origin: South Africa
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Aloysia gratissima 'Punky Brewster'
Item #: 17483
Zones: 7b to 10b, possibly colder
Dormancy: Winter
Height: 120" tall
Culture: Sun
Origin: Argentina, Bolivia, Brazil, Chile, Mexico, Paraguay, United States, Uruguay
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per -
Sold out
Aloysia virgata
Item #: 7587
Zones: 7b to 10b
Dormancy: Winter
Height: 96" tall
Culture: Sun
Origin: Argentina, Brazil
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price perNext crop available: 05/17/2024Sold out -
Sold out
Alpinia pumila
Item #: 8542
Zones: 7b to 10b
Dormancy: Winter
Height: 6" tall
Culture: Light Shade to Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price perNext crop available: 06/21/2024Sold out -
Alstroemeria 'Indian Summer'
Item #: 14362
Zones: 6a to 8b, at least
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Alstroemeria 'Koice'
Item #: 9113
Zones: 6a to 9b
Dormancy: Winter
Height: 40" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Alstroemeria 'Phoenix'
Item #: 17035
Zones: 7b to 9b, at least
Dormancy: Winter
Height: 32" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $38.00Regular priceUnit price per -
Alstroemeria 'Princess Fabiana' PP 17,991
Item #: 9555
Zones: 6a to 8b, at least
Dormancy: Winter
Height: 10" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Alstroemeria 'Summer Saint'
Item #: 14367
Zones: 5b to 8b, at least
Dormancy: Winter
Height: 30" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Alstroemeria 'Summer Sky'
Item #: 15152
Zones: 6a to 8b, at least
Dormancy: Winter
Height: 36" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Alstroemeria 'The Third Harmonic'
Item #: 4160
Zones: 6a to 9b, at least
Dormancy: Winter
Height: 48" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Amarygia parkeri 'Rosea'
Item #: 17829
Zones: 8a to 10b
Dormancy: Summer
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Ammocharis coranica
Item #: 5830
Zones: 7a to 9b, at least
Dormancy: Winter
Height: 12" tall
Culture: Sun to Part Sun
Origin: South Africa
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Amorpha canescens Arkansas form
Item #: 9810
Zones: 3a to 8b, at least
Dormancy: Winter
Height: 36" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Amorpha x notha 'Half-back'
Item #: 17494
Zones: 3a to 8b, at least
Dormancy: Winter
Height: 72" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $27.00Regular priceUnit price per -
Amorphophallus kiusianus
Item #: 3053
Zones: 7a to 10b
Dormancy: Winter, Spring
Height: 48" tall
Culture: Part Sun to Light Shade
Origin: China, Japan, Taiwan
Pot Size: Bare Root / 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Amorphophallus x konbus 'Green Genes'
Item #: 17093
Zones: 6a to 10b
Dormancy: Winter, Spring
Height: 40" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: Bare Root / 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Amorphophallus x konbus 'Mary Sizemore'
Item #: 15753
Zones: 6a to 10b
Dormancy: Winter, Spring
Height: 46" tall
Culture: Part Sun to Light Shade
Origin: Hybrid
Pot Size: Bare Root / 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per
More Information About Perennials
Shop All Perennials!
Do you know what hardiness zone you are in? Use your zip code to find your zone! Below is our current list of perennial flowers for sale... A to Z. If you want to see all of the flowering perennials that we have sold in the past, please check out our Perennial Encyclopedia.