Maryland Biodiversity Project - Hawthorn sp. (Crataegus sp.)

Hawthorn sp. Crataegus sp. Tournefort

Kingdom Plantae > Division Tracheophyta > Class Magnoliopsida > Order Rosales > Family Rosaceae > Genus Crataegus Hawthorn sp. - Crataegus sp. - https://www.marylandbiodiversity.com/view/19502

Maryland has at least 17 species in this notoriously difficult to identify genus.

There are 28 records in the project database.

A hawthorn species in Allegany Co., Maryland (5/24/2018). Photo by Robert Ferraro. (MBP list)

A hawthorn species in Allegany Co., Maryland (5/24/2018). Photo by Robert Ferraro. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (5/11/2019). Photo by Robert Ferraro. (MBP list)

A hawthorn species in Allegany Co., Maryland (5/24/2018). Photo by Robert Ferraro. (MBP list)

A hawthorn species in Garrett Co., Maryland (5/18/2018). Photo by Mark Eanes. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (10/25/2018). Photo by Josh Emm. (MBP list)

Hawthorn sp. growing in Washington Co., Maryland (7/26/2019). Photo by Mark Etheridge. (MBP list)

Hawthorn sp. in Baltimore City, Maryland (6/9/2018). (c) Charlie Davis, some rights reserved (CC BY-NC). Photo by Charlie Davis. (MBP list)

Hawthorn sp. in Carroll Co., Maryland (4/19/2021). (c) entymologyeah, some rights reserved (CC BY-NC). Photo by entymologyeah via iNaturalist. (MBP list)

Hawthorn sp. in Howard Co., Maryland (4/17/2021). (c) cmccomas, some rights reserved (CC BY-NC). Photo by cmccomas via iNaturalist. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (5/23/2020). (c) Jim Moore (Maryland), some rights reserved (CC BY-NC). Photo by Jim Moore. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC). Photo by John Hall. (MBP list)

Hawthorn sp. in Maryland (Date obscured). (c) trlbioblitz, some rights reserved (CC BY-NC). Photo by trlbioblitz via iNaturalist. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (7/19/2018). (c) Deborah Barber, some rights reserved (CC BY-NC). Photo by Deborah Barber via iNaturalist. (MBP list)

Hawthorn sp. in Prince George's Co., Maryland (9/5/2018). (c) anthrax100, some rights reserved (CC BY-NC). Photo by anthrax100 via iNaturalist. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (9/18/2020). (c) jimkell, some rights reserved (CC BY-NC). Photo by jimkell via iNaturalist. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC). Photo by John Hall. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (6/9/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)

Hawthorn sp. in Allegany Co., Maryland (5/20/2023). (c) smuller, some rights reserved (CC BY-NC). Photo by Sue Muller. (MBP list)

Hawthorn sp. in Baltimore City, Maryland (4/30/2018). (c) Wolf T Pecher, some rights reserved (CC BY-NC). Photo by Wolf T Pecher via iNaturalist. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (2/21/2024). (c) Deborah Barber, some rights reserved (CC BY-NC). Photo by Deborah Barber via iNaturalist. (MBP list)

Hawthorn sp. in Carroll Co., Maryland (5/6/2024). (c) Ron Wertz, some rights reserved (CC BY-NC-SA). Photo by Ron Wertz via iNaturalist. (MBP list)

Hawthorn sp. in Allegany Co., Maryland (5/25/2024). (c) Jim Brighton, some rights reserved (CC BY-NC). Photo by Jim Brighton. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (7/17/2024). (c) Jim Moore (Maryland), some rights reserved (CC BY-NC). Photo by Jim Moore. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (7/18/2024). (c) Jim Moore (Maryland), some rights reserved (CC BY-NC). Photo by Jim Moore. (MBP list)

Hawthorn sp. in Garrett Co., Maryland (7/19/2024). (c) Jim Moore (Maryland), some rights reserved (CC BY-NC). Photo by Jim Moore. (MBP list)

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