2019 Bob Sweatt 2022 Suzanne L. Weakley 2021 J.Fred Decker 2018 James Gonsman 2021 Julie A. Kierstead 2025 Cara Wilcox 2025 Cara Wilcox 2014 James Gonsman 2017 James Gonsman 2018 Lynn Overtree 2025 Cara Wilcox 2018 Julie Kierstead Nelson 2019 Bob Sweatt 2018 Bill Schmidt 2022 Mary Sue Ittner 2018 Mary Sue Ittner 2021 J.Fred Decker 2022 Julia Larke
Heracleum maximum is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
Wetlands: Arid West: Occurs usually in wetlands, occasionally in non wetlands Mountains, Valleys and Coast: Equally likely to occur in wetlands and non wetlands
Communities: Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, Foothill Woodland, Chaparral, Valley Grassland, many plant communities
[Wikipedia] Ecology: The species is widely recognized as a valuable pasture plant for cows, sheep, and goats. It is also known to be important in the diets of numerous wild animals, especially bears, both grizzly bears and black bears.[21] It is a host plant for the black swallowtail butterfly (Papilio polyxenes), short-tailed swallowtail butterfly (Papilio brevicauda), old world swallowtail butterfly (Papilio machaon), anise swallowtail butterfly (Papilio zelicaon), and the moths Eupithecia tripunctaria, Papaipema harrisii, Papaipema impecuniosa, Agonopterix clemensella, Agonopterix flavicomella, and Depressaria pastinacella.[ (link added by Mary Ann Machi)
/app/up/entry/248/th/74615.jpg:!/app/up/entry/440/th/132098.jpg:!/app/up/entry/310/th/93224.jpg:!/app/up/entry/55/th/16674.jpg:!/app/up/entry/331/th/99546.jpg:!/app/up/entry/855/th/256737.jpg:!/app/up/entry/855/th/256736.jpg:!/app/up/gp/24/th/4952.jpg:!/app/up/gp/32/th/6441.jpg:!/app/up/mg/200/th/mg60238-0.jpg:!/app/up/entry/855/th/256735.jpg:!/app/up/entry/62/th/18698.jpg:!/app/up/entry/248/th/74614.jpg:!/app/up/entry/54/th/16295.jpg:!/app/up/entry/420/th/126216.jpg:!/app/up/entry/420/th/126214.jpg:!/app/up/entry/310/th/93225.jpg:!/app/up/mg/588/th/mg176473-1.jpg:!
2019 Bob Sweatt:!2022 Suzanne L. Weakley:!2021 J.Fred Decker:!2018 James Gonsman:!2021 Julie A. Kierstead:!2025 Cara Wilcox:!2025 Cara Wilcox:!2014 James Gonsman:!2017 James Gonsman:!2018 Lynn Overtree:!2025 Cara Wilcox:!2018 Julie Kierstead Nelson:!2019 Bob Sweatt:!2018 Bill Schmidt:!2022 Mary Sue Ittner:!2018 Mary Sue Ittner:!2021 J.Fred Decker:!2022 Julia Larke:!
mu10357:!mu25053:!mu16103:!gp6654:!mu18204:!mu54721:!mu54721:!gp4952:!gp6441:!mg60238:!mu54721:!po91900:!mu10357:!po88136:!mu23481:!mu23481:!mu16103:!mg176473:!
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .
