Nipponanthemum and Dionysia, are types of which shared entity?
Nipponanthemum Nipponanthemum nipponicum, common names "Nippon daisy" or "Montauk daisy," is a plant species native to coastal regions of Japan but cultivated as an ornamental in other regions. It is now naturalized as an escape along seashores in New York and New Jersey. It is the only species in the genus Nipponanthemum, formerly considered part of "Chrysanthemum".
Nepenthes boschiana Nepenthes boschiana ( ; after Johannes van den Bosch), or Bosch's Pitcher-Plant, is a tropical pitcher plant endemic to Borneo. It is most closely allied to "N. faizaliana". "Nepenthes borneensis" is considered a synonym of this species. "Nepenthes boschiana" has no known natural hybrids. No valid forms or varieties have been described. "Nepenthes boschiana" belongs to the loosely defined ""N. maxima" complex", which also includes, among other species, "N. chaniana", "N. epiphytica", "N. eymae", "N. faizaliana", "N. fusca", "N. klossii", "N. maxima", "N. platychila", "N. stenophylla", and "N. vogelii".