• Iva angustifolia - narrowleaf marshelder
• Iva annua
  Iva annua
  Iva annua, sumpweed or marshelder, is an herbaceous annual plant native to much of North America.-Uses:Iva annua var. macrocarpa was formerly cultivated by Native Americans in the central eastern United States and specifically the indigenous peoples of the Kansas City Hopewell culture in present...
  
  - annual marshelder, sumpweed
• Iva asperifolia - Pensacola marshelder
• Iva axillaris - povertyweed
• Iva cheiranthifolia - fly marshelder
• Iva fianiaris - wideleaf marshelder
• Iva frutescens - Jesuit's bark
• Iva hayesiana
  Iva hayesiana
  Iva hayesiana is a species of flowering plant in the daisy family known by the common names San Diego marsh-elder and San Diego povertyweed. It is native to Baja California, and to California only in the vicinity of San Diego. This is a shrubby perennial herb approaching maximum heights near one...
  
  - San Diego povertyweed, Hayes iva
• Iva imbricata - seacoast marshelder
• Iva microcephala - piedmont marshelder
• Iva texensis - Texas marshelder

External links

• USDA Plants Profile: genus Iva
• GRIN genus Iva