Common Arrowhead is abundant in marshes, ponds and streams across Virginia, blooming from June through October. The range is from Nova Scotia and Quebec to British Columbia, south to tropical America.

Some common aroid houseplants include arrowhead vine, peace lily, monstera, pothos, dumbcane, philodendron and Chinese evergreen. All parts of the aroids contain calcium oxalate crystals, which ...

Growing over 3 feet tall, perennial duck potato, or Sagittaria latifolia, has large fleshy leaves mostly shaped like arrowheads, highly variable in size. Both the leaves and flowering stalks are 2 … ...