Herbwilliam (Ptilimnium capillaceum)


Ptilimnium Capillaceum, or more commonly know as Herbwilliam, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Ptilimnium. Its duration is annual which means it grows for one season only. Ptilimnium Capillaceum or Herbwilliam's floral region is North America US Lower 48 and Puerto Rico, specifically in the states of Alabama, Arkansas, Connecticut, Delaware, Florida, Georgia, Kentucky, Louisiana, Massachusetts, Maryland, Missouri, Mississippi, North Carolina, New Jersey, New York, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas and Virginia.

  • Category: Dicot
  • Genus: Ptilimnium
  • Family: Apiaceae
  • Order: Apiales
  • Class: Magnoliopsida
  • Division: Magnoliophyta
  • Duration: Annual
  • Growth Habit: Forb/herb
  • Native Status: L48 (N) PR (N)
  • State T/E Status: KY (T) PA (X) RI (SC)
  • State T/E Common Name: KY (mock bishop's-weed) PA (mock bishop-weed) RI (mock bishop's weed)
  • National Wetland Indicator Status: FACW OBL
  • Regional Wetland Indicator Status: 1(OBL) 2(OBL) 3(OBL) 4(NI) 5(OBL) 6(FACW) C(FACW)

Browse Plants by State

Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming