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  • Ginkgo biloba

Ginkgo biloba

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Common name: Maidenhair tree, ginkgo, gingko


Ginkgo biloba dates back nearly 300 million years. Ginkgo comes from a Japanese word for 'silver apricot,' and biloba refers to the dual-lobed leaf. Its leaves turn a beautiful gold colour in the fall and often drop all at once.


Most of our ginkgos are quite tall. The tiny G. biloba at the east end of the Japanese Bed (85) was grown from the seed of a tree that survived the 1945 Hiroshima bombing (See large tree photo at left.) It was presented to the Garden by a coalition of Japanese and American Rotary Clubs (Heiwa/Rotary Hiroshima Survivor Trees) at the Rotary Presidential Conference in Vancouver 2018 and planted by Hiroshima survivor Mr. Jiro Kawatsuma and Rotary President Ian Riseley.


Evolution of the ginkgo [note: the 170 survivor trees include more than just ginkgos]


Ginkgo is used to improve circulation to the brain and has been found to aid dementia patients.


There's also its odour. Each fall, the mature female develop fruits, each consisting of an inner kernel encased in a soft, fuzzy skin. The seeds contain butyric acid. Some described it as smelling like rancid butter, sour milk or vomit. The seeds' covering contain the same butyric acid found in the human intestine.


Ginkgo biloba 'Santa Cruz' is a ginkgo cultivar found in Santa Cruz, California. It has an umbrella shape and can be seen in the Meconopsis Dell.


More about Ginkgo.


Leaf photo by Midge Oke.

Fall photos by Hughie Jones

Photo of the Hiroshima survivor tree & an explanatory panel in Japan by Kate Hauser

Fruit photo by Schurdl, via Wikimedia Commons

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  • Home
  • Updates
    • What's New
    • Garden Stories >
      • Garden Story Index
    • Self-Guided Tours
    • Gardener Walks
    • Curator Updates
    • Guide Training
    • Walks & Talks >
      • Walks and Talks 2025
      • Walks and Talks 2024
      • Walks and Talks 2023
      • Walks and Talks 2022
      • Walks -Talks 2021 & Zoom Tips
    • PDFs of Updates, Tours, & Talks >
      • Self-guided Tours (PDF)
      • Gardener Walks (PDF)
  • Plant IDs
    • ID By Flower Color >
      • Red Flowers
      • Pink Flowers
      • Orange Flowers
      • Yellow Flowers
      • Green Flowers
      • Blue Flowers
      • Purple Flowers
      • White Flowers
    • ID By Type >
      • Annuals
      • Berries-Fruits-Nuts
      • Bulbs, Corms, Rhizomes, Tubers >
        • Bulbs
        • Corms
        • Rhizomes
        • Tubers
      • Ferns
      • Grasses
      • Medicinal Plants
      • Native Plants
      • Perennials >
        • Peonies
        • Salvias
      • Rhododendrons >
        • Rhodendron Erica Notes
      • Shrubs >
        • Calycanthus
        • Hydrangeas >
          • Hydrangea Background
        • Peonies >
          • Peonies-Overview
        • Rhododendrons
        • Roses >
          • Rose Background
      • Trees >
        • Conifers >
          • Cypress
          • Firs
          • Pines
        • Conifer Connect Exhibit
        • Deciduous Trees >
          • Dogwoods
          • Ginkgos
          • Magnolias
          • Witch Hazels
        • Native Trees
        • Tree of the Month
  • In the Garden
    • Map and Collection Lists >
      • Plant Locator
    • Art in the Garden >
      • Symposium & Exhibitions
    • Building and Grounds >
      • Bridges
      • Formal Rose Garden Hardscape and Art
      • Grotto Area & Black Garden
      • Korean Pavilion
      • Maze
    • Gardener Assignments
    • Collections >
      • Ash Collection
      • Camellia Collection
      • Rhododendron Walk
    • Gardens >
      • Gardens A-D >
        • Alma VanDusen Garden
        • Backyard Bird Garden
        • Bentall Garden
        • Black Garden
        • Canadian Heritage Garden >
          • Bees
          • Canadian Heritage Orchard
        • Cascadia Garden
        • Cherry Grove
        • Chilean Garden
      • Gardens E-H >
        • Eastern North America Garden
        • Fern Dell
        • Formal Rose Garden
        • Fragrance Garden
        • Heather Garden
        • Herb Garden
        • Heritage Rose Garden
      • Gardens I-P >
        • Laburnum Walk
        • Livingstone Lake
        • Meconopsis Dell
        • Meditation Garden
        • Mediterranean Garden
        • Ornamental Grasses
        • Perennial Garden
      • Gardens R-Z >
        • Rhododendron Walk
        • Sino-Himayalan Region
        • South African Garden
        • Southern Hemisphere
        • Stone Garden
        • Vegetable Garden
        • Woodland Garden
    • Garden History >
      • History photos
  • Science
    • Animals & Insects >
      • Birds
      • Butterflies and Moths
      • Insect Friends
      • Small Creatures
    • Buds
    • Colour and Vision
    • Dynamic Symmetry - Fibonacci Spirals
    • Flowers
    • Fruit
    • Germination
    • Habitats and Environments
    • Hormones
    • Leaves
    • Life on Earth
    • Light, Energy, and Rainbows
    • Plant Calendars
    • Pollination
    • Pollen
    • Roots
    • Scents
    • Seeds
    • Soil
    • Stems
    • Vascular Plants
    • Web of Interdependence
    • Weeds
  • Bloedel
  • Search
    • Internet links
  • About
    • ERICA, ERICA'S TREE (and a short history of Guiding) - June 14, 2018
  • Contact