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Oceanii Arboretum
Imagine an environment so rare that it covers barely two percent of the Earth’s surface—yet it is so vibrant that it shelters one-fifth of all the plant species on the planet.
We are sitting in the heart of one right now.
The California coast is a geological and climatic anomaly. Driven by a precise intersection of ocean currents and summer fog, this razor-thin margin acts as a global sanctuary. It is the exact reason why the UCSC Arboretum can sustain ancient Australian Proteas, why Strybing in San Francisco can harbor high-altitude Mesoamerican cloud forests, why Sonoma Botanical Garden can preserve rare Asian woodlands, and why Mendocino thrives with coastal rhododendrons.
Together, these institutions form a living network along the Pacific—a collective ark of biodiversity.

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Fusce at quam mauris. Sed rutrum tempor temporai andy.

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Fusce at quam mauris. Sed rutrum tempor temporai andy.
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Oceanii
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Oceanii is the Hieb family Arboretum founded in 1959. With over 65 years of scientific collection, the arboretum has specialized in Southern Hemisphere plants from New Zealand, Australia, South Africa, Tasmania and South America. The arboretum has a rare collection of proteaceae that has help create an oasis for rare flora and fauna.

Richard Hieb
Botanist & Artistic Founder



