Elisabeth C. Miller Library

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Knowledgebase record #468


PAL Question

We have a very large beautiful sycamore in our back yard. My roommate thought it would be nice to build a flower garden around the base of the tree, but something tells me that doing so would be harmful to the tree's root system. Is this true? I would love to hear your thoughts.

Answer

I think it should be safe to plant shallow-rooted, shade- and drought-tolerant perennials and small bulbs under your sycamore (I'm assuming you mean Platanus species, and not sycamore maple, which is Acer pseudoplatanus). You just need to be careful not to pile soil on top of any exposed roots, and try not to scrape or scuff any roots when you are planting. This tree does have spreading roots so they may extend out some distance. More information about the tree can be found on the pages of the U.S. Forest Service.

Some of the plants which may work well in your garden are:

Brunnera macrophylla
Epimedium
Galium odoratum
Geranium phaeum
Lamium (but not the invasive Lamium galeobdolon)
Pulmonaria
Tiarella
Vancouveria hexandra
Vinca minor
Chionodoxa
Narcissus
Scilla
Keywords: Chionodoxa, Vancouveria hexandra, Tiarella, Pulmonaria, Galium, Brunnera, Vinca, Epimedium, Lamium, Platanus, Narcissus, Liliaceae, Geranium
Date: 2007-06-16


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