Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 001.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 003.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 010.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 012.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 015.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 011.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 008.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 013.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 014.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 002.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 004.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 005.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 006.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 007.jpg
Heracleum lanatum--ID. Idaho Co. Burgdorf Hot Springs. 17 Jul 05. 009.jpg
Heracleum giganteum--Chanticleer. Wayne, PA. 24 Jun 03. 160.jpg
Heracleum giganteum--PA. Wayne. Chanticleer. 24 Jun 03. 087.jpg
Heracleum giganteum--PA. Wayne. Chanticleer. 24 Jun 03. 086.jpg
Heracleum giganteum--Chanticleer. Wayne, PA. 24 Jun 03. 154.jpg
Heracleum giganteum--PA. Wayne. Chanticleer. 24 Jun 03. 078.jpg
Heracleum giganteum--PA. Wayne. Chanticleer. 24 Jun 03. 085.jpg
Heracleum giganteum--Chanticleer. Wayne, PA. 24 Jun 03. 153.jpg
Native to 61 botanical countries across Temperate Asia and Northern America (source: POWO). Flora of the World documents 2 occurrences across 1 country.
Location
United States, Idaho, Idaho (McCall)
45.244, -115.588639
Location Remarks
1.9 km N of Warren Summit on FSR 340, at Mayflower Creek Bridge. Elev. 1904 m.
Collectors
No collectors specified
Location
United States, Pennsylvania (Chanticleer)
Location Remarks
786 Church Road, Wayne, PA.
Collectors
No collectors specified
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Apiales
Family
Apiaceae
Genus
Heracleum
Specific Epithet
maximum
Authorship
W.Bartram
What is EDGE?
Evolutionary distinctiveness
Lower
ED 1.6
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
IUCN Red List
EDGE score
0.1
Global rank
#264,843 of 335,497
Top 79%
Extinction probability
6%
GBIF Backbone Taxonomy
