digging dog nursery mendocino coast   garden perennials from digging dog nursery

Vernonia
at Digging Dog

Including Vernonia crinita, Vernonia fasciculata, and Vernonia noveboracensis ‘White Lightening’

Vernonia

   


Vernonia crinita  full sun
Ironweed

A robust presence, unsurpassed late fall color and a compelling winter silhouette are this North American prairie dweller’s claim to fame. Painted with opulent crimson-purple hues, the flat branched heads of Aster-like flowers surmount proud stiff stems and long lance-shaped, rough-to-the touch green leaves. A finale of fluffy white seed heads matures to a rusty orange, earning its common name, while the genus pays tribute to William Vernon, a British botanist who collected the species in Maryland in 1698.

Clump-forming Ironweed is well-suited for a modern meadow-style theme, holding its own amongst bold, green bladed Miscanthus or more airy Molinia or tall perennials like Helianthus ‘Lemon Queen’ and Aconitum. Beloved by bees and butterflies everywhere, it’s easily cultivated, appreciating a well drained moderately moist site.

Blooms August – September.

Size: 5' 0" high x 12"–2' 0" wide; hardy to zone 5.

Vernonia crinita (P-0971)
Each $7.75
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Vernonia fasciculata  full sun
Vernonia fasciculata Vernonia fasciculata ]

Venerated for its iron-related traits including arrow-straight brawny stems, fluffy warm rust-tinged seed heads and a rugged constitution, this easily grown late bloomer roams the moist prairies from Ohio to North Dakota and south to Missouri, Oklahoma and Texas. Glabrous green linear leaves line smooth stalks, rendering a brilliant purple burst of densely clustered composite flowers that hosts the American Painted Lady butterfly. Its substantial hard-working presence can be featured in informal borders or meadow-style settings and ensconced with Sanguisorba 'Chocolate Tip', Eryngium yuccifolium and native grasses.

Blooms July–September

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


Vernonia fasciculata (P-1902)
Each $7.75
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Vernonia lettermannii ‘Iron Butterfly’  full sun  new plant
Vernonia lettermannii Iron Butterfly

We owe a round of applause to Dr. Allen Armitage for his University of Georgia plant trials, which produced this highly touted tasteful selection of Arkansas resident, Vernonia lettermannii. Distinguished by delicate looking thread-like green leaves, the robust, yet compact, attractively branched mounding habit affords small tubular bright purple blooms housed in showy terminal sprays. Possessing both a herculean mettle and ultra-fine texture, ‘Iron Butterfly’ demands free draining niches and extends seasonal interest with warm rusty toned autumn flower color plus triumphs over hot dry conditions as well as sandy, infertile rock-strewn sites.

Blooms August–September

Size: 2' 0"–3' 0" high x 18"–2' 0" wide; hardy to zone 4.


Vernonia lettermannii ‘Iron Butterfly’ (P-1954)
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Vernonia noveboracensis ‘White Lightening’  full sun  new plant
New York Ironweed

A flashy new 2014 Jelitto Seeds introduction, this undemanding white blooming version of the New York Ironweed propels erect upright stalks, densely cloaked in serrated lanceolate green leaves, buoying fluffy delicate plumes of narrow-petaled creamy white daisies. Followed by decorative seed heads, the long lasting late-season blooms entice many garden visitors, especially the bees and butterflies, and make bright additions to cut arrangements. ‘White Lightening’s bushy clumping habit readily adapts to variable conditions and can be massed or planted as a striking focal point for a more informal venue.

Blooms August–October

Size: 6' 0" high x 2-1/2' wide; hardy to zone 4.

Vernonia noveboracensis ‘White Lightening’ (P-1955)
Each $7.50
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Latest News

Current Staff's Favorite Plant

staff favorite plant

The plants featured in our vignette: Gaura lindheimeri 'Pink Cloud', Crocosmia 'Harlequin', Pennisetum orientale 'Tall Tails'

Splendid September Plants, Winsome vignettes for sunny or shady garden nooks, September Splendor Sale!

Meld intriguing texture and lively colors for a splendid September display.

As Summer draws to a close....

September is a transitory month in the garden. As summer’s end approaches, the shadows are growing longer and the days are becoming shorter. This time of year may find some landscapes a tad lackluster. When designing your garden, you may wish to include plants that remain perky thoughout the season or experience their heyday now. The plants featured in this newsletter provide a lot of late season oomph and promise to beckon you down the pathways of your garden.

Our next guided Saturday Stroll is September 16th., followed by October 7th. We hope you’ll come visit us this summer.

Digging Dog's Early September 2017 Newsletter Link

More news, events, and favorite plants

Customer Comment:

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~Scott in Mississippi


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