Icon Legend

New Plant
New/Featured for 2020

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


Blue Bean

Decaisnea fargesii
photo: Wikimedia user Denis.prévôt
Decaisnea fargesii
photo: Wikimedia user MPF
Decaisnea fargesii

Decaisnea

<i>Decaisnea fargesii</i> <i>Decaisnea fargesii</i>

The common name of this fascinating deciduous shrub conjures strange images–and it delivers. Attaining a length of 2 to 3 ft., bold pinnate leaves cloak an airy structure of stout, upright stems in tropical luxuriance. Amid young blue-tinged leaflets, which mature to dark green above and glaucus blue-green below, pendulous yellow-green panicles of dainty star-like blooms set the stage for extraordinary droves of beefy broad, 3 to 4 in. long, slate blue beans. Large decorative buds provide winter allure.

Blue Bean hails from the highlands of western China but is easy to grow anywhere, when planted in a moist well-drained location, it soars.

Blooms May–June

Size: 10' 0" – 18' 0" high x 10' 0" – 18' 0" wide.

Hardy to zone 6.

Please fill out our Registration Form to receive news of updates to the web site, availability of new plants, give us your feedback, and to be on the mailing list to receive future printed catalogs.

  • 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

There does not seem to be any news today. Check back later!



Current Staff's Favorite Plant

Current Staff's Favorite Plant

Our featured plant:Cercidiphyllum japonicum

Dazzling deciduous trees, November garden oomph!, 2020 T-shirts still available!

Dynamic deciduous trees!

One of the greatest joys of gardening is bearing witness to the changes each season etches upon the landscape. While the crisp blustery autumn days feel invigorating, they also afford some of the most dynamic transformations. The featured deciduous trees are internationally renown for their undemanding handsome habits and prismatic fall displays. Please feel free to visit the tree section of our website and learn more about them!

November garden oomph….

The shorter days and cooler nights of November kindle tantalizing fall color when we include a medley of both evergreen and deciduous woody plants coupled with herbaceous perennials and ornamental grasses. Thankfully, once fall settles in, most of us have less gardening chores and more time for leisurely strolls through our leafy sanctuaries. The plants included in this newsletter offer either late season blooms, captivating leaves or artful branching patterns plus beguiling late season oomph! We hope you’ll consider digging some of them into your garden. 

All of us Digging Dog plant wranglers wish you Happy Digging and good health.

Digging Dog Nursery Right Border