Photo of Chrysolepis chrysophylla flower, foliage by Mike Linksvayer

Photo by Mike Linksvayer

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Chrysolepis chrysophylla

Also Known As

  • Giant Chinquapin
  • Golden Chinkapin
  • Golden Chinquapin

Plant type

tree

size

  • H: 25'-60'
  • W: 15'-60'

planting zones

  • 8a-9b

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Chrysolepis chrysophylla plant details

Chrysolepis chrysophylla is a broadleaf evergreen tree with green foliage. In spring yellow flowers emerge. Adapts to various soil conditions.

CHARACTERISTICS OF Chrysolepis chrysophylla

Plant type: tree
Plant family: fabaceae
Foliage: evergreen green
Mature size: 15 FT - 60 FT - wide, 25 FT - 60 FT - tall
Flowers: yellow blooms in spring

GROWING CONDITIONS for Chrysolepis chrysophylla

USDA Zones: 8a - 9b
Sun exposure: mostly shade

Nursery contributed plant descriptions

Spectacular in bloom, this gorgeous tree native to Oregon and Northern California features bark which is thin and smooth on young trunks, becoming thicker and platy on older specimens. The open crown of this 50' (up to 150' in the wild) tree is conical in shape with dense leathery evergreen leaves are dark green on the top sides and beautifully golden underneath. White flowers in spring become showy, spiny burs containing one to three edible (and unbelievably delicious!) nuts. A wild and wonderful addition to the landscape and the only known host to the Golden Streak Butterfly; long lived too, up to 500 years! S/M-GDr
Washington has two native broad-leaf evergreen trees (well, three if you count Myrica californica, which fails to reach tree stature in Washington's wild populations). Most people know about madrona (Arbutus menziesii), but few have heard of this species, listed by some older references as Castanopsis chrysophylla. However, it is not uncommon to encounter this tree in some of southwest Oregon's less traveled forests. In Washington, it is known from only a few known places in the wild: near Carson in Skamania County, and from several scatted populations west of Hood Canal near Eldon, in a most interesting locale where gynormous Ceanothus velutinus can also be found, along with very blue forms of Arctostaphylos columbiana. The top surface of the leaves is a lustrous green, and the undersides are a beautiful golden color, brightening those dreary winter days. A magnificent, tall tree, it may reach 60' or more, eventually forming a rounded crown with age. One could think of it as similar to the magnificent silverleaf oak (Quercus hypoleucoides), but the leaves have golden, rather than silvery, undersides. In cultivation, it will appreciate a sheltered location in partial shade with little summer water once established. This collection from…. is hardy to…….

Gardening facts about Chrysolepis chrysophylla plant

How to Grow Chrysolepis chrysophylla

  • Sun Exposure

    • mostly shade
  • Soil Needs

    • adaptable

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
  • Flower Season

    • spring
  • Foliage Season

    • evergreen

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