IP-Identification-Field-Guide-June2008
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: IP-Identification-Field-Guide-June2008
IP-Identification-Field-Guide-June2008
Forest Range and Practices ActINTRODUCTION:The establishment and spread of invasive plants can directly affect many areas and impact many values inclu IP-Identification-Field-Guide-June2008uding biodiversity, water quality, fish habitat, forage quality and quantity, recreational opportunities, soil nutrient and hydrologic cycling, forest regeneration, fire regimes. Numerous invasive plant species require disturbance for their seeds or plant propagules to germinate and grow, and most t IP-Identification-Field-Guide-June2008ake advantage and rapidly spread in native plant communities that are under stressfrom drought, over-use, trampling, compaction, etc. Forest and rangeIP-Identification-Field-Guide-June2008
practices that create disturbance, and alter or stress native plant communities can lead to invasive plants successfully establishing and expanding tForest Range and Practices ActINTRODUCTION:The establishment and spread of invasive plants can directly affect many areas and impact many values inclu IP-Identification-Field-Guide-June2008entify, report and monitor FRPA-listed invasive plants throughout BC to assist in meeting the program’s stated objectives.REDPriority to identify and record.YELLOWIdentify and record isolated occurrences.GREENNo need to report.Depending on the forest district, incidences of the invasive plant specie IP-Identification-Field-Guide-June2008s listed in this guide need to be reported to your regional Invasive Plant Specialist:SELECTED REFERENCES:A guide to weeds in British Columbia 2002. PIP-Identification-Field-Guide-June2008
rovince of British Columbia Weeds of Canada and the northern United Sates. 1999. France Royer & Richard Dickinson. Lone Pine Publishing, Vancouver.WeeForest Range and Practices ActINTRODUCTION:The establishment and spread of invasive plants can directly affect many areas and impact many values inclu IP-Identification-Field-Guide-June2008CITATION:Guide for use with Invasive Plants Resource Stewardship Monitoring Cards. FRPA Resource Evaluation Program. B.c. Min. For.PREPARED BYNorthwest Invasive Plant Council www.nwipc.orgDesigned by Spark Design www.SparkDesignCo.comFor more information on Forest Practices Branch publications, visi IP-Identification-Field-Guide-June2008t our website at: http://www.for.gov.anchusaAnchusaOther common names: COMMON BUGLOSS, COMMON ALKANETAnchusa orncinans L.IAPP Code: AOFLOWER:Coiled teIP-Identification-Field-Guide-June2008
rminal clusters that straighten out as flowers open. Flowers are tubular and reddish to deep blue with white centers.LEAVES:Succulent and hairy. BasalForest Range and Practices ActINTRODUCTION:The establishment and spread of invasive plants can directly affect many areas and impact many values inclu IP-Identification-Field-Guide-June2008 tallROOTS:Long taprootLIFE CYCLE:Note: Basal rosette leaves are produced in year one, one stalk is produced in year two and multiple stalks are produced in year three.IMPACTS:Invades rangeland and disturbed sites • If cut in hay its succulent leaves can result in moldy hay.HABITAT: IP-Identification-Field-Guide-June2008Forest Range and Practices ActINTRODUCTION:The establishment and spread of invasive plants can directly affect many areas and impact many values incluGọi ngay
Chat zalo
Facebook