... While wild Bidens menziesii (both subspecies but particularly ... natural hybrids between Bidens menziesii subsp. filiformis and B. micrantha subsp ...

... While wild Bidens menziesii (both subspecies but particularly ... natural hybrids between Bidens menziesii subsp. filiformis and B. micrantha subsp ...

... Additionally, natural hybrids between Bidens hillebrandiana subsp. polycephala and B. molokaiensis and B. micrantha have been ...

... Additionally, natural hybrids between Bidens hillebrandiana subsp. polycephala and B. molokaiensis and B. micrantha have been ...