Behold the Glassy Winged Sharpshooter (Homalodisca coagulata)

...he GWS is an interloper from the Southeast US and is much more mobile. The native varieties tend to hang out in riparian areas while the GWS enjoys jumping around backyards, citrus groves and vineyards, spreading a host of nasty plant diseases including almond leaf scorch and Citrus Variegated Chlorosis. The GWS is also responsible for spreading oleander leaf scorch. Astonishingly, 20% of home gardens in California contain oleander and 2,000 miles...

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A Primitive Bow Workshop

...first step was to find some suitable wood. We used willow, a wood used by Native Americans in our region. It’s plentiful and makes an acceptable if short lived bow. Ash and oak and bay trees are local woods which are better for the purpose, but our goal for the day was a quick and dirty bow. These bows aren’t bowyers’ masterpieces. They are survival tools, and their effectiveness is not about their long-range accuracy, but on the skills of the hu...

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On the Many Frustrations of Gardening: Pierce’s Disease

...ers of Pierce’s, who spread the diesase by feeding off the sap of infected plants. Sharpshooters live in riparian areas and when a stream goes dry they fly off in search of irrigated plants to feed on. Sharpshooters also like to spend the winter in citrus groves which, while not susceptible to Pierce’s, provide habitat. Our hot dry summers, which dry out local streams and rivers, and abundant citrus trees, make inland Southern California an especi...

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Roundup

...than we used to. Newspaper topped with leaves and twigs seems to work great, and the newspaper takes much longer than one might expect to break down. While not appropriate for our dry climate and incendiary native plants, it’s possible in wetter climes to burn weeds with a propane tool such as these. Ultimately, SurviveLA has replaced Roundup with a zen expression, “If you see a weed pull it”....

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Mahonia gracilis – Mexican Barberry

...rberry, but there’s very little information about this medium sized shrub, native to Mexico (or China depending on which source you believe). The Plants for a Future database report states that the plant grows in dry ravines of pine forests and produces an edible berry. But as usual most other sources don’t comment on the edibility of the fruit. To add to the paucity of information and general confusion, some botanists argue that the family name i...

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