Mullein (Verbascum thapsus)

...eas is a great mystery to me. The PCA is also pondering the release of non-native biological controls for mullein such as the mullein moth (Cucullia verbasci). So, it seems, some non-native species are o.k. while others are not? Shouldn’t we be concerned about what else the mullein moth will munch on? Better, I think, to learn to get along. The non-natives are here and we ain’t going to get rid of them. Let’s find their uses rather than spray herb...

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Our new front yard, part 5: Constructing a meadow community

...e die if you give them water at the wrong time. Oy! Save me from our crazy native grasses. Right now I have three species of native bunching grasses on the slope. The first is Sporobolus airoides (Alkali dropseed). This is the tallest of my grasses. It gets to be three feet tall, with more height from the seed heads, I believe. It’s showy, with nice airy seed heads. I planted it in the “back” portions of the slope, i.e. the furthest from the stree...

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Paper Wasps: Your New BFFs

...America there is a native paper wasp, which is quite similar, but the non-native European variant is more the wasp you will likely be dealing with in urban/suburban North America, because unlike their native counterparts, Euro wasps aren’t shy. They are the ones who will build a nest by your back door, or on the side of your mailbox. Paper wasps build those distinctive, easy to recognize papery nests made of many cells. There are other types of n...

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The Wild Yard Project

...l team of award winning filmmakers with esteemed botanists, biologists and native plant landscapers to generate media and local projects aimed at inspiring and educating people to transform their lawns back into vibrant native plant and animal habitat. One yard can save a species, but many yards can transform the world. We’ll have David on the podcast to talk more about this important project soon. In the meantime, take a look at the video, read a...

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Piet Oudolf’s Enhanced Nature

...ance to Oudolf’s designs. You could easily combine Oudolf’s aesthetics and Native American practices to create an edible and medicinal landscapes–many of the flowers Native Californians encouraged have edible bulbs or foliage. Criticisms Oudolf’s work is cutting edge and by his own admission there are problems–such as maintenance workers confusing plantings for weeds. Kelly and I also debated how much this book can be used to understand small resi...

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