Tuesday, July 13, 2010

Monarch Caterpillars; Swallowtail

This is what it's all about: Landscaping as an integral part of the ecosystem, not just something pretty (but sterile) to look at. Here is some leaf damage at Eklund that a person might be tempted to fight with pesticides. But look more closely... the insect eating the leaf is also something good...


...a Monarch Butterfly caterpillar, escaping the midday sun by eating from the bottom of the leaf (you have a better chance of seeing the caterpillars in the evening when it's cooled down). This caterpillar can ONLY eat one of the native milkweed species. It cannot eat any of the foreign plants from Europe or Asia or Africa that are used for landscaping, or which have invaded vacant lots and the sides of roads. There are many other native insects like the Monarch that rely on native plant species.

Common Milkweed is a rather coarse plant for a flower garden or along the house, so it's a good one in a special patch out back. If you have a sunny spot, mix it with Butterfly Weed and Bee Balm for a butterfly patch that is beautiful, deer resistant, native, and very hardy.



Here's a Tiger Swallowtail on the Bee Balm. This flower patch was full of bees, and we get visits from hummingbirds as well. A great addition to the yard. It's native status is unclear - some sources say the midwest, while the USDA says it is native to CT. It's also called Oswego Tea because the Oswego Indians made a drink from it.

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