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20 Cards in this Set

  • Front
  • Back

Herbaceous perennial


Clumping


Acaulesent

Agapanthus hybridus, lily of the Nile, Amaryllidaceae


Summer interest, Pollinators


Requires winter drainage

Herbaceous tender perennial, speckled stem, huge corm, bulbotuber, stem tuber, smells

Amorphophallus konjac, konjac, Araceae


Uses:


Greenhouse pet, display, curiosity


Limitations:


Hardiness

Herbaceous perennial, spreading, blue flower, red leaves

Ceratostigma plumbaginoides, leadwort, Plumbaginaceae


Uses:


Ground cover, late summer fall interest


Limitations:


Competitor

Woody shroud, alternating leaf, oblique leaf, bluish foliage, bottlebrush inflorescence

Fothergilla gardenii ‘Mout Airy’, Mount Airy witch alder, Hamamelidaceae


Uses:


Foliage, moist - wet soils


Limitations:


Requires moisture

Herbaceous perennial, clumping, acualescent, orange disc florets, pink ray florets

Echinacea purpurea, purple coneflower, Asteraceae


Uses:


Summer flower, pollinators, meadow


Limitations: short lived

Deciduous tree, alternating leaves, distinct leaf, parallel venation

Ginkgo biloba, maidenhair tree, Ginkgoaceae


Uses:


Tolerant of pollution, fall colour, open growth habit navigates power lines.


Limitation:


Irregular form and growth habit, females produce foul smelling fruit.

Herbaceous perennial, clumping, caulescent

Helenium ‘Goldrausch’, Helen’s flower, Asteraceae


Uses:


Summer interest, pollinators, meadow


Limitations:


May require staking

Herbaceous perennial, tall, caulescent, large disc, yellow rays

Helianthus annuus, sunflower, Asteraceae


Uses:


Fun, seasonal interest, birds, pollinators


Limitations:


May require staking, powdery mildew.

Herbaceous perennial, clumping, bulbous, red closers September- December

Hesperantha coccinea, crimson lily, Iridaceae


Uses:


Late season interest, hummingbirds


Limitations:


Requires sun

Deciduous shrub, opposite bud arrangement, suckering habit, mophead flowers (hortensis group) or lace cap, terminal flowers on new wood

Hydrangea macrophylla, bigleaf hydrangea, Hydrangeaceae


Uses:


Easy shrub, garden structure, summer flowers


Limitations:


Sun and moisture, pruning (annual)

Herbaceous perennial, clumping, caulescent, succulent leaves

Hylotelephium spectabile, showy stonecrop, Crassulaceae


Uses:


Late season, dry soil, lean soils


Limitations:


Requires drainage, may splay open

Herbaceous perennial, clumping, fanlike leaf arrangement, new growth flushed with purple colour

Iris x robusta ‘Gerald Darby’, Gerald Darby iris, Iridaceae


Uses:


Foliage, early summer interest, adaptable


Limitations:


Vigorous

Herbaceous perennial, bulbous, bulbils in leaf axils

Lilium lancifolium, tiger lily, Liliaceae


Uses:


Summer flower, hummingbirds


Limitations:


Requires rich soil with drainage

Herbaceous perennial, warm season grass, clumping, inflorescence composed of many thin spikes

Miscanthus sinensis, Chinese silvergrass, Poaceae


Uses:


Indestructible grass, adaptable, requires no supplementary water


Limitations:


Will splay open, vigorous, invasive

Herbaceous perennial, spreading, leaf clasps (amplexis) around the stem.

Persicaria amplexicaulis, red bistort, Polygonaceae


Uses:


Ground cover, bees, adaptable


Limitations:


Very aggressive

Herbaceous perennial, clumping, acaulescent

Rudbeckia fulgida var. sullivantii ‘Goldstrum’, black eyed Susan, Asteraceae


Uses:


Late season, easy


Limitations:


Competitor

Herbaceous perennial, opposite leaf arrangement, aromatic foliage, dark stems

Salvia guaranitica ‘Black and Blue’, anise scented sage, Lamiaceae


Uses:


Summer flowers, hummingbirds


Limitations:


Sun and drainage

Woody subshrub, opposite leaf arrangement, aromatic foliage, sage colour

Salvia officinalis, common sage, Lamiaceae


Uses:


Xeriscape, shrubland planting, culinary use


Limitations:


Drainage, leggy, short lived, does not rejuvenate

Woody tree, alternating leave arrangement, golden orange berries (pomes)

Sorbus ‘Joseph Rock’, Joseph Rock mountain ash, Rosaceae


Uses:


Small tree, attracts birds, low susceptibility to fireblight


Limitations:


Clone

Hardy palm

Trachycarpus fortunei, windmill palm, Arecaceae


Uses:


Hardy, aesthetic


Limitations:


Doesn’t always suit garden context