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New Plant
New/Featured for 2021

Full Sun
Full Sun

Partial Shade
Partial Shade

Shade Lover
Full Shade

Drought Tolerant
Drought Tolerant

Picture Available
Picture Available

Drawing Available
Drawing Available

(PPAF) = Propagation of this plant prohibited without a license.

Hardiness Zone Map


Aconitum

Monkshood

First cultivated in the mid-1500s, Aconitum derivatives were used as both a medicine and a poison, and an unwanted husband might have easily met his end while drinking his dear wife’s tonic. Simply Medieval! Leaves, stems and roots are poisonous, but the stately Aconitum still deserves a place in our gardens because of the unusual blooms it hoists in abundance on stalwart stems. An excellent cut flower, unique for its large draped sepal, Aconitum loves cool summer nights, moist, but not wet soil and protection from the heat of the day. Perfect in the border or at woodland’s edge, their bold presence makes an engaging companion to Anemone, Helenium and late-blooming Persicaria.

Native to the moist meadows and mountainous areas of Europe and Asia, this choice architectural cultivar muscles straight, burly stalks that don’t need to be staked. Ideal in cut arrangements, the towering pollinator-friendly spires are bedecked with luminous hooded white flowers above a polished, ferny foil of deep-hewn, dark emerald-colored foliage. ‘Album’s artful refinement plus easy-to-blend, refreshing colors are the perfect antidote for a hot summer day.

Blooms July–September

Size: 3' 0" – 4' 0" high x 12" – 15" wide.

Zone 3/4.

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Current Staff's Favorite Plant

Current Staff's Favorite Plant

Our featured plant: Hydrangea quercifolia ‘Snow Queen’

White-blooming Hydrangeas, Beat-the-heat colors, Summer Shipping!

These easily grown US natives,...

are among our favorite white-blooming deciduous shrubs. Their broad handsome leaves showcase immense, long-lasting summer blooms, which illuminate partly shaded alcoves plus fresh or dried cut arrangements. Well-suited for mixed plantings, shrubby borders and woodland peripheries, they can be planted as easily grown specimens or massed, providing a dazzling pearlescent effect plus a dark leafy textural foil. Both Hydrangeas appreciate adequate moisture, good drainage, an organic-rich top dressing and protection from hot afternoon sun. The Oakleaf Hydrangeas can tolerate sunnier exposures, though need winter shelter in Zone 5 regions, especially when young, while Hydrangea ‘Annabelle’ may die back to the ground during harsh winter weather. You may wish to check out our other online Hydrangea offerings, especially our selection of Hydrangea quercifolias.

Need some relief from a hot summer day?

Cool-toned flowers and foliage soothe the senses. White, blue, chartreuse and pale pink as well as creamy yellow shades have a tendency to calm any garden setting, either in the sun or the shadows. Apart from perking up our possibly wilted spirits, these elegant colors give our eyes a serene focal point, while effortlessly blending with just about any hue imaginable. Be sure to incorporate some cool-colored plants amongst your landscape, and relish their beat-the-heat ambience. We hope a handful of these plants will catch your eye and make their way into your garden, so that next summer you’ll enjoy their welcome tranquility!

All of us plant and paper wranglers wish you good health and happy digging!

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