Plant Information Sheet - #10Perennials with Long Bloom Periods Achillea 'Anthea' (Yarrow)Achillea millefolium hybrids (Yarrow) Achillea 'Moonshine' (Yarrow) Achillea 'Schwellenburg' (Yarrow) Agastache (Anise Hyssop) - tender Allium (Ornamental Onion) Anthemis (Golden Marguerite) Aster x frikartii (Frikart's Aster) Asteromoea (Ghengis Kahn Aster) Astrantia (Masterwort) Boltonia asteroides (Thousand Flower Aster) Brunnera macrophylla (False Forget-Me-Not) Buddleia (Butterfly Bush) - tender Calamintha (Calamint) Campanula 'Birch Hybrid' (Hybrid Bellflower) Campanula carpatica (Carpathian Bellflower) Caryopteris (Blue Mist Spirea) - tender Centranthus ruber (Red Valerian) Chrysogonum (Golden Star) Coreopsis grandiflora (Large-Flowered Tickseed) - often short-lived Coreopsis lanceolata (Lance-Leaved Tickseed)) - often short-lived Coreopsis 'Moonbeam' (Tickseed) Corydalis lutea (Yellow Fumewort) Dendranthema 'Clara Curtis' (Hardy Garden Mum - Rubellum Group) Dicentra eximia and D. formosa hybrids (Bleeding Heart) Echinacea purpurea (Purple Coneflower) Echinops (Globe Thistle) Eupatorium (Joe-pye Weed) Euphorbia polychroma (Cushion Spurge) Fragaria 'Lipstick' (Ornamental Strawberry) Gaillardia(Blanket Flower) Gaura (Wand Flower) Geranium cinereum (Grayleaf Cranesbil) Geranium sanguineum (Bloody Cranesbill) - especially cultivars like 'Alpenglow', 'New Hampshire Purple', 'Max Frei', and the variety striatum Goniolimon tataricum (German Statice) Helenium (Helen's Flower) Helianthus (Sunflower) Heliopsis helianthoides (Oxeye) Helleborus (Hellebore) Hemerocallis (Daylily) - especially reblooming types like 'Happy Returns', 'Mini Stella', 'Pardon Me', and 'Stella de Oro' Heterotheca (Hairy Golden Aster) x Heucherella alba (Foamy Bells) Inula ensifolia (Sun Ray Flower) Kalimeris incisa (Orphanage Plant) Knautia macedonica (Crimson Pincushion) Lamium maculatum (Spotted Dead Nettle) Lavandula (Lavender) Leucanthemum (Shasta Daisy) Linum perenne (Blue Flax) Malva alcea 'Fastigiata' (Hollyhock Mallow) Myosotis palustris(Forget-Me-Not) Nepeta (Catmint) Origanum (Ornamental Oregano) Patrinia scabiosifolia (Golden Lace) Perovskia (Russian Sage) Persicaria amplexicaulis(Mountain Fleece) - tender Persicaria affinis (Himalayan Fleece Flower) Petrorhagia (Tunic Flower) Phlox (Summer Phlox - Paniculata Group) - especially cultivars like 'David', 'Franz Schubert', 'Laura', 'Sandra', and 'World Peace' Physostegia virginiana (False Dragonhead) Platycodon grandiflorus (Balloon Flower) Ratibida pinnata (Yellow Coneflower) Rudbeckia fulgida (Orange Coneflower) Rudbeckia lacinata (Cutleaf Coneflower) Salvia nemorosa (Hybrid Sage) Salvia verticillata (Lilac Sage) Scabiosa columbaria 'Butterfly Blue' and 'Pink Mist' USPP #8957 (Pincushion Flower) Sedum (Stonecrop) x Solidaster (Hybrid Goldenrod) Stylophorum (Celandine Poppy) Thalictrum delavayi 'Hewitt's Double' (Yunnan Meadow Rue) Tradescantia (Spiderwort) Tricyrtis (Toad Lily) Veronica 'Giles vanHees' (Speedwell) Veronica spicata 'Goodness Grows' and 'Icicle' (Spike Speedwell) Veronica longifolia (Longleaf Speedwell) Veronica 'Sunny Border Blue' (Speedwell) Veronica 'Waterperry' (Speedwell) Viola obliqua 'Purple Showers' (Marsh Blue Violet) |
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