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. We focus 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 zones 3, 4, or 5. Below is our complete perennial flowers list...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.
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Agave lophantha 'Multigreen'
Item #: 12172
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 11" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave lophantha 'Quadricolor'
Item #: 7124
Zones: 8a to 10b, guessing
Dormancy: Evergreen
Height: 18" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave lophantha 'Splendida'
Item #: 8014
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 11" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave macroacantha 'Blue Ribbon'
Item #: 7568
Zones: 9a to 10b
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave 'Moon Shadow'
Item #: 8979
Zones: 9a to 11
Dormancy: Evergreen
Height: 15" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave multifilifera 'Basaseachic Falls'
Item #: 10010
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 18" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave multifilifera 'Starshine'
Item #: 9346
Zones: 8a to 10b
Dormancy: Evergreen
Height: 15" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave x nickelima 'Shark Bite'
Item #: 9575
Zones: 8a to 11
Dormancy: Evergreen
Height: 18" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave nickelsiae
Next crop available: 09/04/2020
Item #: 4764
Zones: 7b to 10b, guessing
Dormancy: Evergreen
Height: 10" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave nizandensis 'Double Stripe'
Item #: 10638
Zones: Tropical
Dormancy: Evergreen
Height: 4" tall
Culture: Part Sun to Light Shade
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave ovatifolia
Next crop available: 09/25/2020
Item #: 6306
Zones: 7a to 9b, at least
Dormancy: Evergreen
Height: 36" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave ovatifolia 'Blue Dreams'
Item #: 13143
Zones: 7b to 9b
Dormancy: Evergreen
Height: 45" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave ovatifolia 'Frosty Blue'
Next crop available: 12/25/2020
Item #: 9513
Zones: 7b to 9b, at least
Dormancy: Evergreen
Height: 36" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave ovatifolia 'Lava Flow'
Item #: 12692
Zones: 7b to 9b, at least
Dormancy: Evergreen
Height: 36" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave ovatifolia 'Sierra Lampazos'
Item #: 10229
Zones: 7b to 9b
Dormancy: Evergreen
Height: 36" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave ovatifolia 'Vanzie'
Item #: 3242
Zones: 7b to 9b, at least
Dormancy: Evergreen
Height: 36" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave x ovatispina 'Blue Rapture'
Next crop available: 08/21/2020
Item #: 13061
Zones: 7b to 9b, probably colder
Dormancy: Evergreen
Height: 24" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave parrasana 'Globe'
Next crop available: 07/24/2020
Item #: 10236
Zones: 8a to 9b, at least
Dormancy: Evergreen
Height: 24" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave parryi 'J.C. Raulston'
Item #: 8152
Zones: 7a to 9b, possibly colder
Dormancy: Evergreen
Height: 24" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave parryi ssp. huachucensis 'Excelsior'
Item #: 7868
Zones: 7b to 9b, possibly colder
Dormancy: Evergreen
Height: 6" tall
Culture: Sun
Origin: Mexico, United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave parryi ssp. huachucensis 'Wakefield'
Next crop available: 07/31/2020
Item #: 12370
Zones: 6a to 8b, at least
Dormancy: Evergreen
Height: 24" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave parryi ssp. neomexicana 'Sunspot'
Next crop available: 11/13/2020
Item #: 3326
Zones: 7b to 10b, guessing
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave parryi ssp. truncata
Item #: 5247
Zones: 8a to 9b, at least
Dormancy: Evergreen
Height: 18" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave parryi ssp. truncata 'Bed of Nails'
Next crop available: 11/13/2020
Item #: 2949
Zones: 8a to 9b, guessing
Dormancy: Evergreen
Height: 2" tall
Culture: Sun to Part Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave parviflora 'Pinpoint'
Item #: 9821
Zones: 9a to 11
Dormancy: Evergreen
Height: 6" tall
Culture: Sun to Part Sun
Origin: Mexico, United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave potatorum 'Becky'
Item #: 10792
Zones: Tropical
Dormancy: Evergreen
Height: 12" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave potatorum 'Bluewinds'
Item #: 9340
Zones: Tropical
Dormancy: Evergreen
Height: 8" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave potatorum 'Snowfall'
Item #: 11705
Zones: Tropical
Dormancy: Evergreen
Height: 16" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave x protamericana 'Funky Toes'
Item #: 10777
Zones: 7b to 10b
Dormancy: Evergreen
Height: 48" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave x protamericana 'Lemon Lime'
Item #: 6847
Zones: 9a to 10b, at least
Dormancy: Evergreen
Height: 48" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave x pseudoferox 'Bellville'
Item #: 7979
Zones: 7b to 10b
Dormancy: Evergreen
Height: 48" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave x pseudoferox 'Bluebell Giants'
Item #: 11098
Zones: 7b to 10b, guessing
Dormancy: Evergreen
Height: 84" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave x pseudoferox 'Green Goblet'
Item #: 5716
Zones: 7b to 9b, at least
Dormancy: Evergreen
Height: 48" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave 'Ripple Effect' PP 30,281
Item #: 3607
Zones: 9a to 11
Dormancy: Evergreen
Height: 24" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave schidigera 'Royal Flush' PP 31,138
Item #: 14272
Zones: 9a to 10b
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave schidigera 'Shiraito no Ōhi'
Item #: 7921
Zones: 9a to 10b
Dormancy: Evergreen
Height: 15" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave 'Snow Glow'
Item #: 10640
Zones: 9a to 11
Dormancy: Evergreen
Height: 24" tall
Culture: Sun to Part Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave striata var. striata
Item #: 13713
Zones: 7b to 10b
Dormancy: Evergreen
Height: 18" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave x striphantha 'Band on the Run'
Item #: 10358
Zones: 7b to 10b, at least
Dormancy: Evergreen
Height: 24" tall
Culture: Sun
Origin: Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave titanota 'Banana Peel'
Item #: 9348
Zones: 9a to 10b
Dormancy: Evergreen
Height: 12" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave titanota 'Sunburst'
Item #: 9517
Zones: 9a to 11
Dormancy: Evergreen
Height: 18" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave toumeyana ssp. bella 'Gila'
Item #: 8573
Zones: 7b to 9b
Dormancy: Evergreen
Height: 6" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave utahensis ssp. kaibabensis
Item #: 12
Zones: 5a to 7b
Dormancy: Evergreen
Height: 24" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae
Item #: 4337
Zones: 7b to 10b
Dormancy: Evergreen
Height: 10" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae 'Bustamante'
Item #: 12317
Zones: 7b to 10b
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae 'Golden Surprise'
Item #: 2148
Zones: 8b to 11, guessing
Dormancy: Evergreen
Height: 15" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae 'Kizan'
Item #: 8834
Zones: 8b to 11, guessing
Dormancy: Evergreen
Height: 12" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae 'Lemonade'
Item #: 12175
Zones: 8a to 10b, guessing
Dormancy: Evergreen
Height: 12" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae 'Ring of Gold'
Item #: 8795
Zones: 9a to 10b, at least
Dormancy: Evergreen
Height: 8" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae 'Sasanoyuki Shiro Fukurin'
Item #: 8980
Zones: 8a to 11, at least
Dormancy: Evergreen
Height: 15" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae 'Tora Fu'
Item #: 8599
Zones: 8a to 10b, guessing
Dormancy: Evergreen
Height: 10" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave victoriae-reginae 'Kazo Bana'
Item #: 7806
Zones: 8a to 10b, guessing
Dormancy: Evergreen
Height: 10" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Agave xylonacantha 'Frostbite'
Item #: 8723
Zones: 8a to 10b, guessing
Dormancy: Evergreen
Height: 18" tall
Culture: Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ajuga pyramidalis 'Metallica Crispa Purpurea'
Item #: 39
Zones: 3a to 8b, at least
Dormancy: Evergreen
Height: 3" tall
Culture: Part Sun to Light Shade
Origin: Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ajuga reptans 'Black Scallop' PP 15,815
Next crop available: 07/31/2020
Item #: 13515
Zones: 3a to 8b, at least
Dormancy: Evergreen
Height: 3" tall
Culture: Part Sun to Light Shade
Origin: Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ajuga reptans 'Pink Lightning' PP 22,255
Item #: 9260
Zones: 3a to 8b
Dormancy: Evergreen
Height: 6" tall
Culture: Sun to Part Sun
Origin: Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ajuga reptans 'Texas Tough'
Item #: 12990
Zones: 3a to 9b, at least
Dormancy: Evergreen
Height: 4" tall
Culture: Sun to Light Shade
Origin: Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ajuga tenorei 'Blueberry Muffin' PP 22,092
Item #: 14897
Zones: 4a to 9b
Dormancy: Evergreen
Height: 3" tall
Culture: Part Sun to Light Shade
Origin: Italy
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Alcea rugosa
Item #: 4469
Zones: 3a to 8a
Dormancy: Winter
Height: 72" tall
Culture: Sun
Origin: Russia
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Allium kiiense
Item #: 3352
Zones: 5a to 9b, at least
Dormancy: Evergreen
Height: 6" tall
Culture: Sun to Part Sun
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?