Article View: ca.environment
Article #8188landscaping with California Native Plants
From: Sullivan
Date: Wed, 04 Mar 1992 23:54
Date: Wed, 04 Mar 1992 23:54
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We have moved to a county in California in which there is very little knowledge or use of native plants. We also happen to have one of the most diverse and unusual native plant communities I have seem. ONe of the areas of the county is heavily covered with various types of chapparal shrubs, with many neat species mixed in with the Chamise and Scrub Oak. Sadly (and probably stupidly) this area is also subdivided, and everyone seems intent on landscaping their little lot into a typical suburban neighborhood. (The area is a brush fire waiting to happen.) Anyway, homeowners go to the local nurseries and come home with Oleander (highly poisonous), Pampas Grass (introduced pest species), Rosemany, junipers (fire hazard), and use nothing that was indigenous. What is being ignored and indigenous are many and varied Manzanitas, Toyon, Silk Tassel, Creeping Sage, Foothill Penstemon, Wild Iris, etc, etc! It's very sad-and also very funny when the local roaming population of deer eat all their new landscaping. How do you get rural homeowners to think in terms of natives when landscaping? Anyone have any ideas? If only they would look around the area first, then ask the questions, I need a shrub,groundcover, tree, etc, what is there that is native, hardy and pretty that will work? Then go to the local nurseries and bug them until they start carrying these plants. At least in California, there are many wholesale nurseries now that propagate natives. Natives are cold hardy, drought tolerant, many deer resistant, and most important, provide habitat for native wildlife. A bill before the California legislature would ban the sale of the following plants (considered invasive pests): Cytisus monspessulanus FRENCH BROOM C. scoparius SCOTCH BROOM Cortaderia jubata ANDEAN PAMPAS GRASS Acacia decurrens Pennisetum setaceum FOUNTAIN GRASS Tamarix species Ulex europaeus GORSE also hopee to be included are: Carpobrotus edulis ICE PLANT Cotoneaster all speciess Ailanthus glandulosa TREE OF HEAVEN Eucalyptus globulus BLUE GUM Pennisetum clandestinum KIKUYU GRASS Pyracantha Senecio mikanoides GERMAN IVY Vinca major PERIVINKLE In case its not obvious, these plants naturalize and crowd out native species. Many european and near-east species are adapted to thousands of years of over-grazing and influence by man. The best example of a non-native species naturalizing is Star Thistle, which is covering California grasslands. It is highly toxic to horses, and chokes out local grasses. Hoping to promote the use of native plants in Lake Co., Karen Sullivan
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10df74,3b533e38f2f45b2b,start X-Google-Attributes: gid10df74,public X-Google-ArrivalTime: 1992-03-04 23:18:24 PST Newsgroups: ca.environment Path: arc1-ca.pugleaf.net!sparky!uunet!stanford.edu!morrow.stanford.edu!news From: GC.SUL@forsythe.stanford.edu (Sullivan) Subject: landscaping with California Native Plants Message-ID: <1992Mar4.235405.17341@morrow.stanford.edu> Sender: news@morrow.stanford.edu (News Service) Organization: Stanford University, California, USA Date: Wed, 4 Mar 1992 23:54:05 GMT Lines: 59