Spotted Water Hemlock Cicuta maculata Linnaeus var. maculata    Synonyms: Cicuta curtissii, Cicuta maculata var. bolanderi, Common Water-hemlock, Spotted Water-hemlock.
Kingdom Plantae   >   Division Tracheophyta   >   Class Magnoliopsida   >   Order Apiales   >   Family Apiaceae   >   Genus Cicuta   
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Spotted Water Hemlock in Caroline Co., Maryland (7/19/2016). Photo by Wayne Longbottom. (MBP list)

Spotted Water Hemlock in Dorchester Co., Maryland (7/31/2016). Photo by Wayne Longbottom. (MBP list)

Spotted Water Hemlock in Caroline Co., Maryland (7/13/2016). Photo by Wayne Longbottom. (MBP list)

Spotted Water Hemlock blooming in Frederick Co., Maryland (12/16/2017). Photo by Robert Warren. (MBP list)

Spotted Water Hemlock blooming in Howard Co., Maryland (7/13/2014). Photo by Joanne Solem. (MBP list)

A Spotted Water Hemlock in Howard Co., Maryland (7/13/2014). Photo by Joanne Solem. (MBP list)

Spotted Water Hemlock in Anne Arundel Co., Maryland (7/5/2011). Photo by Bill Harms. (MBP list)

Spotted Water Hemlock in Charles Co., Maryland (7/9/2016). Photo by Stewart Grand. (MBP list)

Spotted Water Hemlock in Dorchester Co., Maryland (7/15/2007). Photo by Gary Van Velsir. (MBP list)

Spotted Water Hemlock in Caroline Co., Maryland (8/2/2016). Photo by Wayne Longbottom. (MBP list)

Hemlock Water-parsnip in Garrett Co., Maryland (6/21/2014). Photo by Jim Stasz. (MBP list)

Spotted Water Hemlock in Allegany Co., Maryland (7/3/1981). Photo by Jim Stasz. (MBP list)

Spotted Water Hemlock in Howard Co., Maryland (8/8/2010). Photo by Bill Harms. (MBP list)

Spotted Water Hemlock in Howard Co., Maryland (7/17/2018). Collected and processed by Helen Lowe Metzman. Photo by USGS PWRC. (MBP list)

Spotted Water Hemlock in Howard Co., Maryland (7/17/2018). Collected and processed by Helen Lowe Metzman. Photo by USGS PWRC. (MBP list)

Spotted Water Hemlock in Howard Co., Maryland (7/17/2018). Collected and processed by Helen Lowe Metzman. Photo by USGS PWRC. (MBP list)

Spotted Water Hemlock in Baltimore Co., Maryland (8/13/2020). (c) Peter M Martin, some rights reserved (CC BY-NC). Photo by Peter M Martin via iNaturalist. (MBP list)

Spotted Water Hemlock in Baltimore Co., Maryland (8/13/2020). (c) Peter M Martin, some rights reserved (CC BY-NC). Photo by Peter M Martin via iNaturalist. (MBP list)

Spotted Water Hemlock, the most poisonous plant in North America. Children have died using the hollow stems as blowguns.in Howard Co., Maryland (7/17/2018). Collected and processed by Helen Lowe Metzman. Photo by USGS PWRC. (MBP list)


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