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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Rudbeckia auriculata
Item #: 9404
Zones: 7a to 10b, at least
Dormancy: Winter
Height: 96" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $24.00Regular priceUnit price per -
Rudbeckia deamii 'American Gold Rush' PP 28,498
Item #: 17526
Zones: 5a to 9b
Dormancy: Winter
Height: 24" tall
Culture: Sun to Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Rudbeckia maxima
Item #: 355
Zones: 4a to 9b
Dormancy: Winter
Height: 80" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Rudbeckia mohrii 'Panhandler'
Item #: 18348
Zones: 7b to 9b, guessing
Dormancy:
Height: 24" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price per
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Sold outRuellia 'Black Beauty'
Item #: 3918
Zones: 7a to 8b, at least
Dormancy: Winter
Height: 10" tall
Culture: Sun to Part Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $22.00Regular priceUnit price per -
Ruellia elegans 'Ragin' Cajun'
Item #: 8832
Zones: 7b to 10b, at least
Dormancy: Winter
Height: 48" tall
Culture: Sun
Origin: Argentina, Brazil
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $21.00Regular priceUnit price per -
Sold outRuscus aculeatus 'Andre the Giant'
Item #: 17671
Zones: 7a to 9b, possibly colder
Dormancy: Evergreen
Height: 60" tall
Culture: Sun to Light Shade
Origin: England, Iran, Mediterranean Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Ruscus aculeatus 'Elizabeth Lawrence'
Item #: 5932
Zones: 7a to 9b, at least
Dormancy: Evergreen
Height: 24" tall
Culture: Part Sun to Shade
Origin: England, Iran, Mediterranean Europe, Southern Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Sold outRuscus aculeatus 'Wheeler's'
Item #: 1371
Zones: 7a to 9b, possibly colder
Dormancy: Evergreen
Height: 54" tall
Culture: Part Sun to Light Shade
Origin: England, Iran, Mediterranean Europe, Southern Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Sold outRuscus colchicus 'Hillier'
Item #: 2832
Zones: 7a to 10b, possibly colder
Dormancy: Evergreen
Height: 18" tall
Culture: Light Shade to Shade
Origin: Caucasus Mountains
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $42.00Regular priceUnit price per -
Sold outRuscus hyrcanus
Item #: 4652
Zones: 7b to 9b
Dormancy: Evergreen
Height: 12" tall
Culture: Part Sun to Light Shade
Origin: Armenia, Azerbaijan, Iran
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $35.00Regular priceUnit price per -
Ruscus x microglossum 'Eco Gardens'
Item #: 3425
Zones: 7b to 9b, at least
Dormancy: Evergreen
Height: 15" tall
Culture: Light Shade to Shade
Origin: Southern Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $29.00Regular priceUnit price per -
Sabal 'Blackburniana'
Item #: 6220
Zones: 7b to 10b
Dormancy: Evergreen
Height: 180" tall
Culture: Sun to Light Shade
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Sabal x brazoriensis
Item #: 1741
Zones: 7b to 10b, possibly colder
Dormancy: Evergreen
Height: 240" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Sabal 'DeFuniak'
Item #: 15648
Zones: 7b to 10b, guessing
Dormancy: Evergreen
Height: 400" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular priceUnit price per -
Sold outSabal etonia
Item #: 3857
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 48" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Sabal miamiensis
Item #: 14303
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 78" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Sabal minor 'McCurtain'
Item #: 2006
Zones: 6b to 10b, possibly colder
Dormancy: Evergreen
Height: 72" tall
Culture: Sun to Light Shade
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Sold outSabal x palmarum 'Just Cause'
Item #: 16952
Zones: 8b to 10b, guessing
Dormancy: Evergreen
Height: 360" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Sabal x palmarum 'Me Too' (palmetto x causiarum)
Item #: 16953
Zones: 8b to 10b, guessing
Dormancy: Evergreen
Height: 360" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $28.00Regular priceUnit price per -
Sold outSabal palmetto 'Augusta'
Item #: 16946
Zones: 7b to 10b
Dormancy: Evergreen
Height: 360" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Sold outSabal rosei 'Augusta Rose'
Item #: 17571
Zones: 8a to 8b
Dormancy: Evergreen
Height: 480" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $23.00Regular priceUnit price perThis plant is available for JLBG Members only.
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Sabal tamaulipensis
Item #: 6222
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 96" tall
Culture: Sun to Light Shade
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $30.00Regular priceUnit price per -
Sold outSabal uresana
Item #: 5650
Zones: 8a to 10b, at least
Dormancy: Evergreen
Height: 720" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L)
Regular price $26.00Regular 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.