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   Psidium guajava (喬木, 灌木) English  français   
生態 分佈 管理 影響 參考資料 聯繫


         一般影響

    入侵受干擾的棲地與少數未受干擾的棲地,形成茂密的樹叢。它的適應性使其成為一個嚴重的雜草在許多熱帶地區。這一物種有可能是一個種子污染物。



         地點特有的影響:
    Cuba English 
    競爭: Outcompetes other plants by forming dense thickets.

    農業: Overruns fields and pastures.
    Floreana Is. (Ecuador) English 
    競爭: Competes with native highland vegetation.
    Fiji English 
    競爭: Outcompetes other plants by forming dense thickets.

    農業: Overruns fields and pastures.
    Malaysia English 
    競爭: Outcompetes other plants by forming dense thickets.

    農業: Overruns fields and pastures.
    Pucallpa (Peru) English 
    農業: Invades pastures
    Puerto Rico English 
    競爭: Outcompetes other plants by forming dense thickets.

    農業: Overruns fields and pastures.
    Brevard County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Broward County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Collier County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Dade County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Highlands County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Lee County (Florida) (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Martin County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Osceola County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Palm Beach County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Pinellas County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Sarasota County (United States (USA)) English 
    競爭: Outcompetes native vegetation by forming dense thickets.

    與其他入侵物種相互作用: Serves as a host for the Caribbean fruit fly (Anastrepha suspensa)
    Florida (USA) (United States (USA)) English 
    農業: Overruns pastures
    Hawaii (United States (USA)) English 
    競爭: Outcompetes other plants by forming dense thickets.

    農業: Overruns pastures
    Virgin Islands, USA English 
    競爭: Outcompetes other plants by forming dense thickets.

    農業: Overruns fields and pastures.



ISSG Landcare Research NBII IUCN University of Auckland