Icon Legend

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


Verbena

Vervain

Our noteworthy offerings from this diverse genus feature captivating cool-colored summertime flowers, coarsely toothed hairy foliage and 4-angled stems. Easily grown in average garden soil, they will delight you with months of bloom and a lighthearted presence.

<i>Verbena bonariensis</i>

A celebrated perennial whose fans include both experienced gardeners and novices, plus florists and hummingbirds, this versatile South American native delivers outstanding flower-power. Rough, lance-shaped dark green basal foliage gives way to wiry and sparsely leafed angular-branching stems, which elevate a consortium of tiny lavender-violet blooms. With flowers borne in dense tufts atop its airy profile, Brazilian Vervain brings a colorful carefree look to cottage gardens or more wild venues, especially when sprinkled amid ornamental grasses.

Blooms June–October

Size: 3' 0" – 6' 0" high x 2' 0" – 3' 0" wide.

Hardy to zone 7.

This vigorous North American native grows upright and develops a dense, broad crown after a few seasons. The effect is almost candelabralike, with tiny blue-violet flowers and purple bracts opening in an upward-moving whorl along branching flower spikes. The vibrant glow of the flowers reflects the deep purple stems and brightens the dark green pointed foliage. For an interesting blend of forms, plant this Vervain with Rodgersias and Helianthus hirsutus.

Blooms July–September.

Size: 4' 0" high x 18" wide.

Hardy to zone 4.

This hearty North American native grows straight, developing a dense, broad crown after a few seasons. The effect is almost candelabra-like, with tiny blue-violet blooms and deep purple bracts opening in an upward-moving whorl along branching flower spikes. The vibrant bicolored glow of the blossoms reflects the deep purple stems and brightens the pointed dark green opposite foliage. For an arresting blend of forms, plant this Vervain with Silphium integrifolium and Sesleria "Greenlee".

Blooms June–October

Size: 3' 0" – 4' 0" high x 18" – 2' 0" wide.

Hardy to zone 4.

Verbena hastata ‘Pink Spires’ (P-1779)

Each $8.25

AVAILABLE SPRING 2022

Petite vividly colored flowers and darker pink buds are housed on well-branched slender spires, which open from the bottom up. The delightful floral parade rides straight-backed, tall swarthy stems clothed in opposite and pointy, lax dark green leaves, creating a dynamic juxtaposition between the untaut foliage and the plant’s stiff upright stature. ‘Pink Spires’s cut-flower-perfect blooms unfurl all summer long, while its lanky bearing adds height to your border and never needs staking.

Blooms June–October

Size: 3' 0" – 4' 0" high x 18" – 2' 0" wide.

Hardy to zone 4.

<i>Verbena rigida</i> ‘Santos’

Perched on stiff tribranched candelabra-style stems, small dense clusters of electric purple flowers work tirelessly from late spring ’til early autumn, delighting pollinators and plant enthusiasts. Attractive rough-surfaced dark greenery—oblong and toothed—loosely cloaks the upright bushy habit that endures heat, drought and most pests. A somewhat tender, low growing perennial, ‘Santos’ craves sun and good drainage, fits easily into smaller gardens or containers plus makes a dazzling companion for Dahlia ‘Bishop of Llandaff’ and Crocosmia ‘John Boots’.

Blooms June–mid-October

Size: 18" – 2' 0" high x 2' 0" – 3' 0" wide.

Hardy to zone 7.

  • Catalog Navigation Menu Top
  • Perennials at Digging Dog Nursery
    • Perennials: Acaena to Anthemis
    • Perennials: Anthriscus to Astrantia
    • Perennials: Baptisia to Cynoglossum
    • Perennials
    • Perennials: Fallopia to Gunnera
    • Perennials: Haloragis to Inula
    • Perennials: Kirengeshoma to Morina
    • Perennials: Nepeta to Pulmonaria
    • Perennials: Rheum to Succisella
    • Perennials: Teucrium to Yucca
  • Ornamental Grasses at Digging Dog Nursery
    • Grasses: Acorus to Deschampsia
    • Grasses: Elymus to Uncinia
  • Shrubs at Digging Dog Nursery
    • Shrubs: Arctostaphylos to Halimiocistus
    • Shrubs: Hebe to Weigela
  • Trees & Vines
  • List by Genus
  • Gift Certificates
  • T-Shirts
  • Gift Cards & Etchings
  • Slideshow
  • Gallery
  • Catalog Navigation Menu Bottom

Latest News

SALE!

Go-Green Holiday Sale 2021!

through December 19, 2021!

Enjoy a special savings when you order a minimum of $100…MORE

Holiday Schedule

Digging Dog goes on Holiday!

November 25 thru November 27, 2021 and

December 25 thru January 1, 2022

We will be closed to give our plant and paper wranglers some time to rest and enjoy a bit of holiday cheer…MORE

2021 Digging Dog T-Shirts have arrived!

"The Promise of a Garden"

in Heather Cardinal, Heather Deep Teal , Heather Black & Charcoal

Sizes: M thru XL!

$25…MORE

We are shipping throughout the fall, weather permitting!

We carefully monitor for inclement weather…MORE

Open for curb-side pick up!

Wednesday thru Monday

10 a…MORE

Helpful Tips

There are a few things we wanted you to know to help us help you receive your plants in a timely fashion

Please take a look at the following info:

• Is your email address correct? To receive our emails in your inbox, please add business@diggingdog…MORE

F.A.Q.'s

Are you thinking about contacting us? Please view some F…MORE



Current Staff's Favorite Plant

Current Staff's Favorite Plant

Our featured plant: Viburnum plicatum var. tomentosum ‘Shasta’

Vivacious Viburnums, Revel in Late Season Repose, Go-Green 2021 Holiday Sale!

Vivacious Viburnums……

Endemic to both Asia and North America, this vast group of graceful cold-hardy shrubs includes more than 150 species and numerous cultivars that are moderate to fast-growing. Our reliable Viburnum offerings sprout dashing deciduous or evergreen foliage with an array of leaf shapes and textures. Their gorgeous flowers unfurl in either a lace-cap style or dome shape, with  species such as V. carlesii and V. x burkwoodii wafting a delectable scent. Many don lustrous bird-friendly fruit, ranging from red to dark purple to black, while others blaze with autumn color. Preferring sun or part shade, these undemanding shrubs can be ensconced in large containers and shrubby borders, or featured as a stellar specimen, clipped into an  informal dense hedge or planted in a drift.

Revel in Late Season Repose……

As November draws to a close, a quieter mood prevails in our gardens. Many perennials are either dormant or getting ready for their winter’s rest. Though, some of the more stalwart ones, especially those that are located in protected spots still present a foliar aspect plus a handful of blooms. The blades and dried buff or silver-laced inflorescences of quite a few ornamental grasses thankfully remain standing, providing movement and delightful rustling sounds. Many deciduous and evergreen shrubs and trees continue to hold our interest either with fall color, artful bark and branching patterns or year-round foliage. The plants that we chose for this newsletter captured my attention, as I was strolling with my trusty canine cohort, Boobah this past week.

All of us plant wranglers at Digging Dog hope you have a wonderful holiday with family and friends, and perhaps find some time to enjoy your garden.

Digging Dog Nursery Right Border