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OverviewAn unusual die-off of tanoaks (Lithocarpus densiflorus (Hook. & Arn.) Rehd.) in the Mill Valley/Mount Tamalpais area of Marin County, California, was first documented in April 1995 (Svihra 1999b, 1999c, 2001), when homeowners reported scattered patches of dying tanoaks-with entire crowns dead and with bleeding basal cankers-to Pavel Svihra, University of California (UC) Cooperative Extension. The symptoms were also being reported by arborists and others on nearby tanoaks, including those at Muir Woods National Monument, and farther south in coastal Santa Cruz County and around Big Sur (Monterey County) in the same year. Heavy ambrosia beetle attacks and black fruiting bodies of a Hypoxylon fungus, later identified as Hypoxylon [Annulohypoxylon] thouarsianum (Swiecki 2001), were associated with the dying trees. Full Product DetailsAuthor: KliejunasPublisher: Createspace Independent Publishing Platform Imprint: Createspace Independent Publishing Platform Dimensions: Width: 21.60cm , Height: 1.00cm , Length: 28.00cm Weight: 0.445kg ISBN: 9781507509296ISBN 10: 1507509294 Pages: 186 Publication Date: 14 February 2015 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock  We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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