Perennials Grown at Coucals
 
Ivy Pelargonium
 
Chrysanthemum
 
Porphyrocoma
Pohliana
Perennial Cleome
PERENNIALS
Coleus
Solidago canadiensis
Common Name
Agastache ‘Blue Boa’
Aglaonema
Ajania
Angelonia
Black Anthurium
Heritage Daisy
Wormwood
Tree Wormwood
Bizzy Lizzie
Begonia
Peacock Plant
Zebra plant
Canna
Vinca
Blue Buttons
Chrysanthemum
Tick weed
Firecracker Plant
Cigar plant
Tree Dahlia
Gymea lily
Spear lily
Butterfly bush
Gerbera
Curry Plant
Helichrysum petiolare
Heliotrope
Syncolostem transvaalensis candy kisses
Busy Lizzies
Shasta Daisies
Perennial Statice
Cat’s Whiskers
Trailing African Daisy
Zonal Pelargonium
South African Pelargonium
Regal Pelargonium
Ivy Geranium
Magenta
Silver Plectranthus
Jade magic
Sage
Lavender Cotton
Skullcap
Cherry Skullcap
Angel Wings
Dusty Miller
Coleus
Golden Rod
Lamb's ears
Botanical Name
Agastache
Aglaonema species and cultivars
Ajania pacifica ‘Silver and Gold’
Angelonia
Anthurium
Argyranthemum
Artemisia absinthium ‘Powis Castle’
Artemisia arborescens
Impatiens pseudoviola
Begonia cultivars
Calathea makoyana
Calathea zebrine
Canna cultivars
Catharanthus roseus
Centrantherum punctatum
Chrysanthemum x grandiflorum
Coreopsis grandiflora
Crossandra infundibuliformis
Cuphea ignea
Dahlia imperialis
Doryanthes excelsa
Doryanthes palmerii
Gaura lindheimeri
Gerbera jamesonii
Helichrysum italicum
Helichrysum petiolare
Heliotropium arborescens
Hemizygia
Impatiens
Leucanthemum x superbum
Limonium perezii
Orthosiphon aristatus
Osteospermum
Pelargonium zonale
Pelargonium glutinosum
Pelargonium x domesticum
Pelargonium peltatum
Peristrophe bivalvis
Plectranthus argentatus
Porphyrocoma pohliana
Salvia species and cultivars
Santolina camaecyparisssus
Scutellaria incana
Scutellaria suffrutescens
Senecio candicans Senaw
Senecio cineraria
Solenostemon scutellaroides
Solidago canadanensis
Stachys byzantina
 
Perennial Growing Hints
Back to Plants grown
Let nature be your guide
Perennials contribute so much to the garden because:
nThey flower for long periods at a time
nThey are quick and easy to establish
nEasy to propagate
nThey add a cottage garden look to a garden
nA lot are drought tolerant
nGood foliage and form as well as flowers
nA lot have aromatic foliage making them unattractive to pests
nCan be easily ‘popped’ into the garden as fillers

Cultivation of perennials:
nPerennials last about 2 or 3 years, so take cuttings (usually when you prune them)
nPrune them when they have finished flowering
nThrive in most soils. Not PH fussy
nAdd organic matter and mulch, condition and aerate the soil
nGood drainage important - raised beds
nGood sunlight, some will take some shade
nSome are brittle and need protection from wind