Episode 118: Unusual Autumn Perennials


What gardener doesn’t like something a bit out-of-the ordinary, right? Especially when it’s a plant that puts on a serious show as the final curtain call is happening. Today we highlight some of our favorite unusual fall perennials, options that are interesting cultivars of a genus you may know, and weird oddballs you’ve likely never heard of. Just a heads up that we may have cheated a teeny, tiny bit and thrown in a shrub or even a tender perennial to keep you on your toes. Regardless the plants you’ll hear about on this episode are all exceptional autumnal stars that will stop garden visitors in the tracks to ask, “What on earth is that?”

Expert testimony: Matt Mattus is the author of two books: Mastering the Art of Flower Gardening and Mastering the Art of Vegetable Gardening. He gardens in Worcester, Massachusetts.

Danielle’s Plants

‘Snow Fairy’ blue mist shrub
‘Snow Fairy’ blue mist shrub

‘Snow Fairy’ blue mist shrub (Caryopteris divaricata ‘Snow Fairy’, Zones 6-9)

‘Lady in Black’ calico aster
‘Lady in Black’ calico aster

‘Lady in Black’ calico aster (Symphyotrichum lateriflorum ‘Lady in Black’, Zones 3-8)

‘Golden Angel’ Japanese shrub mint
‘Golden Angel’ Japanese shrub mint

‘Golden Angel’ Japanese shrub mint (Leucosceptrum japonicum ‘Golden Angel’, 5-8)

Sapphire berry
Sapphire berry

Sapphire berry (Symplocos paniculata, Zones 4-8)

 

Carol’s Plants

‘Chocolate’ Joe Pye weed
‘Chocolate’ Joe Pye weed

‘Chocolate’ Joe Pye weed (Eupatoriam rugosum ‘Chocolate’, Zones 4-8)

October daphne sedum
October daphne sedum

October daphne sedum (Sedum sieboldii, Zones 3-8)

'Black Negligee' bugbane
‘Black Negligee’ bugbane

'Black Negligee' bugbane

‘Black Negligee’ bugbane (Actaea simplex ‘Black Negligee’, Zones 5-8)

‘Goldtau’ tufted hair grass
‘Goldtau’ tufted hair grass

‘Goldtau’ tufted hair grass (Deschampsia cespitosa ‘Goldtau’, Zones 4-9)

 

Expert’s Plants

‘True Blue’ gentian (Gentiana makinoi x scabra ‘True Blue’, Zones 4-8)

‘Milk Bottles’ bottle gentian (Photo: Matt Mattus)
‘Milk Bottles’ bottle gentian (Photo: Matt Mattus)

‘Milk Bottles’ bottle gentian  (G. andrewsii ‘Milk Bottles’, Zones 4-8)

Summer gentian
Summer gentian

Summer gentian (G. septemfida syn. G. septemfida var. lagodechian, Zones 4-7)

Tuberose (Agave amica syn. Poloanthes tuberosa, Zones 7-11)

‘The Pearl’, ‘Single’ (notable cultivars)

Weeping golden toad lily (Photo: Matt Mattus)
Weeping golden toad lily (Photo: Matt Mattus)

Weeping golden toad lily (Tricyrtis macrantha subsp. macranthopsis, Zones 4-9)

Ohsumi toad lily (T. ohsumensis, Zones 4-9)

Asian toad lily (T. formosana, Zones 4-9)

‘Gilt Edge’ Asian toad lily
‘Gilt Edge’ Asian toad lily

‘Samuri’, ‘Autumn Glow’, ‘Gilt Edge’ (notable cultivars)

‘Autumn Colors’ black-eyed Susan
‘Autumn Colors’ black-eyed Susan

Black-eyed Susan (Rudbeckia hirta, Zones 3-9)

‘Sonora’, Prairie Sun’, ‘Goldrush’, ‘Goldilocks’, ‘Cherokee Sunset’, ‘Autumn Colors’, ‘Chim Chiminee’ (notable cultivars)

Brown-eyed Susan
Brown-eyed Susan

Brown-eyed Susan (Rudbeckia triloba, Zones 4-8)






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