Our "EcoWheel" below shows Bidens populifolia and those species most commonly observed where Bidens populifolia is observed. A line connects Bidens populifolia to each of these species. Each of these species, in turn, has a line connecting it to any of the others when they are commonly observed in the same locations. Moving your mouse pointer over a species name will highlight the links from that species to others, and each species name is also a link to a ZipcodeZoo page for that species.
Representation in the EcoWheel is affected by human predilections in recording observations more than by probability of occurrence. Small organisms, such as fungi, bacteria, and protozoa are substantially underrepresented in recorded observations relative to birds, mammals, and large plants.