Heracleum maximum Bartr. (syn. H. lanatum). For further discussion/taxonomic information see:www.flickr.com/photos/tonyfrates/6005188005/July 22, 2011, Millcreek Canyon, Wasatch range, Salt Lake County, Utah, at about 7,180 ft. elev.
Heracleum maximum Bartr. (syn. H. lanatum). For further discussion/taxonomic information see:www.flickr.com/photos/tonyfrates/6005188005/July 22, 2011, Millcreek Canyon, Wasatch range, Salt Lake County, Utah, at about 7,180 ft. elev.
Heracleum maximum Bartr. (syn. H. lanatum). For further discussion/taxonomic information see:www.flickr.com/photos/tonyfrates/6005188005/July 22, 2011, Millcreek Canyon, Wasatch range, Salt Lake County, Utah, at about 7,180 ft. elev.
Heracleum maximum Bartr. (syn. H. lanatum). This is the common, tall, white-flowered member of the Carrot family that tends to make it difficult to discern a number of other species of the Apiaciae that superficially resemble it. Most references have historically referred to this as Heracleum lanatum. in Intermountain Flora vol. 3A (1997) p. 426 by Cronquist et al, the opinion was expressed that H. maximum was not considered as being validly published due to an inadequate description. However, since then, the debate has apparently turned back to accepting H. maximum, but still a species that has been thought to occur over much of not only North America but also Eurasia. The name H. sphonydlium subsp. (and var.) lanatum, is also considered by many a synonym for this taxon. But, there are some ongoing taxonomic discussions, per Dr. James Reveal, that perhaps the North American plants are H. sphondylium and distinct on some basis from the Eurasian H. maximum and it is being treated that way by some taxonomists. July 22, 2011, Millcreek Canyon, Wasatch range, Salt Lake County, Utah, at about 7,180 ft. elev.
Summary[edit] Description: Common Cowparsnip (Heracleum maximum) at The Arches Provincial Park, Newfoundland and Labrador, Canada. Date: 19 August 2019, 12:41. Source: Own work. Author: Ryan Hodnett. : This media file is part of an observation on iNaturalist:inaturalist.org/observations/37788934This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.
Description: The large leaves and broad leaflets and the flat topped cymose inflorescence are characteristics of this species. Date: 16 November 2010, 16:07. Source: Heracleum sphondylium Uploaded by Tim1357. Author: Matt Lavin from Bozeman, Montana, USA. Camera location45° 34′ 53.79″ N, 110° 24′ 50.91″ WView all coordinates using: OpenStreetMap 45.581608; -110.414142.
Summary[edit] Description: English: Cow parsnip (Heracleum lanatum) with lupine, along hillside stream. At 8800ft along High Trail (part of Pacific Crest Trail) above Agnew Meadows, Ansel Adams Wilderness, California. Date: 23 July 2011. Source: Own work. Author: Dcrjsr. Camera location37° 41′ 40″ N, 119° 04′ 59″ WView all coordinates using: OpenStreetMap 37.694444; -119.083056.
Summary[edit] Description: English: Heracleum lanatum in the San Francisco Botanical Garden. Date: 19 September 2016, 03:07:53. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Summary[edit] Description: Heracleum maximum, east side of the Sangre de Cristo Mountains, southwest of Mora on the northwest side of Capulin Mountain, 35.918 -105.402, Mora County, New Mexico, 25 Jun 2017. Date: 25 June 2017, 12:49. Source: Heracleum maximum. Author: Patrick Alexander from Las Cruces, NM. Camera location35° 55′ 04.8″ N, 105° 24′ 07.2″ WView all coordinates using: OpenStreetMap 35.918000; -105.402000.
No machine-readable author provided. Dlanglois assumed (based on copyright claims).
Wikimedia Commons
Summary[edit] Description: Cow parsnip umbel (Heracleum maximum). Photo taken in July 2005 by myself, Danielle Langlois, at Cap Bon-Ami in the Forillon National Park of Canada, Québec. Date: 9 July 2005 (according to Exif data). Source: No machine-readable source provided. Own work assumed (based on copyright claims). Author: No machine-readable author provided. Dlanglois assumed (based on copyright claims).
Summary[edit] Description: Heracleum maximum, east side of the Sangre de Cristo Mountains, southwest of Mora on the northwest side of Capulin Mountain, 35.918 -105.402, Mora County, New Mexico, 25 Jun 2017. Date: 25 June 2017, 12:50. Source: Heracleum maximum. Author: Patrick Alexander from Las Cruces, NM. Camera location35° 55′ 04.8″ N, 105° 24′ 07.2″ WView all coordinates using: OpenStreetMap 35.918000; -105.402000.
No machine-readable author provided. Dlanglois assumed (based on copyright claims).
Wikimedia Commons
Summary[edit] Description: Cow parsnip flowers (Heracleum maximum). Photo taken in July 2005 by myself, Danielle Langlois, at Cap Bon-Ami in the Forillon National Park of Canada, Québec. Date: 9 July 2005 (according to Exif data). Source: No machine-readable source provided. Own work assumed (based on copyright claims). Author: No machine-readable author provided. Dlanglois assumed (based on copyright claims).
Summary[edit] Description: English: View of Kachemak Bay and the Kenai Mountains from Diamond Ridge, just outside of Homer, Alaska. Date: 17 July 2011. Source: Own work. Author: Beeblebrox.
Summary[edit] Description: English: Cow parsnip (Heracleum lanatum) flowerheads, seeds, and leaf, on plant about 6ft tall. At 2660m near stream along High Trail above Agnew Meadows with Mammoth Mountain in background, just outside Ansel Adams Wilderness, Sierra Nevada USA. Date: 6 August 2005. Source: Own work. Author: Dcrjsr.
Summary[edit] Description: English: Heracleum maximum flowering in Derby Canyon, Chelan County Washington. Date: 10 June 2011, 13:46:38. Source: Own work. Author: Thayne Tuason. Camera location47° 36′ 05.54″ N, 120° 34′ 23.11″ WView all coordinates using: OpenStreetMap 47.601540; -120.573085.
Heracleum maximum Bartram—cow parsnip. I include the full botanical name to honor William Bartram, who described one of the best known American plants, and his father John. They are two of the most important botanists in American history. John, provided Linnaeus with much of the New World material used in forming the Linnaean system. William traveled widely describing the natural history of the Eastern seaboard and illustrating its flora and fauna. Bartram Garden in Philadelphia honors the two and their scions.
No machine-readable author provided. Dlanglois assumed (based on copyright claims).
Wikimedia Commons
Summary[edit] Description: Cow parsnip leaf (Heracleum maximum). Photo taken in July 2005 by myself, Danielle Langlois, at Cap Bon-Ami in the Forillon National Park of Canada, Québec. Date: 9 July 2005 (according to Exif data). Source: No machine-readable source provided. Own work assumed (based on copyright claims). Author: No machine-readable author provided. Dlanglois assumed (based on copyright claims).