Tag Archives: Vitex agnus-castus

Reconsider Chaste trees: try native bottlebrush buckeye

Karan Rawlins I spoke to Karan Rawlins of the Center for Invasive Species and Ecosystem Health (bugwood.org) at the SoGa Growing Local & Sustainable Conference in Tattnall County 26 January 2013 (coming to Lowndes County next year).

A Homeowner s Guide to Preventing the Introduction and Spread of Invasive Plants in Georgia At the mention of Chaste Tree, she picked up a copy of A Homeowner’s Guide to Preventing the Introduction and Spread of Invasive Plants in Georgia, and turned to page 6, which says:

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Tree Commission offers Chaste trees wholesale

Tree Commission offers Chaste trees wholesale The Valdosta Tree Commission is offering Chaste trees “to citizens at wholesale prices with the hopes of planting 100 trees in the city limits”, but this may actually be a bad idea, since this species is exotic, does not support local insects and birds, and in Texas has become invasive.

The Tree Commission’s writeup says this tree:

“has no serious pest problems and attract butterflies to the garden.”

Bringing Nature Home: How You Can Sustain Wildlife with Native Plants, by Douglas Tallamy That first phrase is a red flag after reading Dr. Douglas Tallamy’s book, Bringing Nature Home: How You Can Sustain Wildlife with Native Plants. Local insects mostly cannot eat exotic plants, and local birds eat local insects, so planting exotic trees may look good, but is not helpful to native insects and birds. Yes, Chaste trees may attract some butterflies, but how many, compared to native trees? And “no serious pest problems” means not many native insects munching on the leaves or stems of the tree.

So what to plant instead? See next post.

The City of Valdosta posted PR 3 January 2013, VTC Offers Chaste Trees at Wholesale Prices to Encourage Tree Planting,

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