Bidens torta Asteraceae or Sunflower family [Five-minute families] Synonyms: Bidens fulvescens, Bidens fulvescens f. indivisa, Bidens micrantha var ...

... filiformis and B. micrantha subsp. ctenophylla ... menziesii may occasionally hybridize with B. mauiensis and B. micrantha subsp. micrantha ...

... Additionally, natural hybrids between Bidens mauiensis and B. menziesii and B. micrantha have been recorded [Plants of Hawaii] ...

... subsp. polycephala and B. molokaiensis and B. micrantha have been recorded [Plants of Hawaii; Starr Environmental]. A ...