Flower

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Enjoy "Digging Into the Gardens" blog, written by Denver Botanic Gardens' staff. Learn about gardening, horticulture, research, conservation, special events, art, tours and much more. 

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Why do leaves change color in the Fall?

October 7, 2009 Sarada Krishnan
Have you ever wondered what really happens within plants to help them carry on through the winter? As autumn approaches, the sun begins to set closer to the horizon, leading to cooler nights and
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Passion in the garden

September 15, 2009 Panayoti Kelaidis
We think of passion flowers as something exotic, tropical and certainly not something you can grow in Colorado. Fiddlesticks! There is a garden in Littleton where passion flowers are practically a
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Green Roof – a year-and-a-half later

May 17, 2009 Sarada Krishnan
The green roof at Denver Botanic Gardens opened in November 2007. Within a year and a half, this garden has established very well creating a green space where once was a regular cemented roof

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