Bidens conjuncta, the bog beggarticks, is a species of flowering plant in the family Asteraceae.Sherff, Earl Edward 1923. Botanical Gazette; Paper of Botanical Notes 76: 162The International Plant Names Index It belongs to the genus Bidens, collectively called kokoʻolau or koʻokoʻolau in the Hawaiian language. Bidens conjuncta is found only on western Maui.
Its natural habitat are wet forests and bogs. It is threatened by habitat loss due to the spread of invasive weeds and brush fires.
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