Maryland Biodiversity Project - Azure Bluets (Houstonia caerulea)

Azure Bluets Houstonia caerulea Linnaeus

Synonyms: Azur Bluet, Bluets, Common Bluet, Hedyotis caerulea, Quaker Ladies.

Kingdom Plantae > Division Tracheophyta > Class Magnoliopsida > Order Rubiales > Family Rubiaceae > Genus Houstonia Azure Bluets - Houstonia caerulea - https://www.marylandbiodiversity.com/view/2834

There are 711 records in the project database.

Azure Bluets in Washington Co., Maryland (5/12/2013). Photo by Ed Boyd. (MBP list)

Azure Bluets blooming in Prince George's Co., Maryland (4/27/2014). Photo by Jim Stasz. (MBP list)

Azure Bluets, also known as Common Bluets, in eastern Allegany Co., Maryland (4/19/2008). Photo by Bill Hubick. (MBP list)

Azure Bluets in Howard Co., Maryland (4/9/2011). ID Note: persisting basal leaves. Photo by Bill Harms. (MBP list)

Azure Bluets in Anne Arundel Co., Maryland (4/7/2011); ID Comment: note the basally disposed leaves Photo by Bill Harms. (MBP list)

Azure Bluets in Prince George's Co., Maryland (4/7/2017). Photo by Bill Harms. (MBP list)

Azure Bluets blooming in Allegany Co., Maryland (5/12/2015). Photo by Kimberly Booth. (MBP list)

Azure Bluets blooming in Garrett Co., Maryland (5/3/2015). Photo by Jim Stasz. (MBP list)

An Azure Bluet in the Nanjemoy area of Charles Co., Maryland (3/31/2013). Photo by Bill Hubick. (MBP list)

Azure Bluets in St. Mary's Co., Maryland (5/3/2014). Photo by Jim Stasz. (MBP list)

Azure Bluets blooming in Montgomery Co., Maryland (3/22/2012). Photo by Fritz Flohr Reynolds. (MBP list)

Azure Bluets in Garrett Co., Maryland (5/10/2019). Photo by Robert Ferraro. (MBP list)

Azure Bluets in Charles Co., Maryland (4/10/2021). (c) johnbotany, some rights reserved (CC BY-NC). Photo by John Hall. (MBP list)

Azure Bluets blooming in Montgomery Co., Maryland (4/21/2016). Photo by Elizabeth Miller. (MBP list)

Azure Bluets in Garrett Co., Maryland (5/8/2017). Photo by Kimberly Booth. (MBP list)

Azure Bluets in Harford Co., Maryland (5/9/2017). Photo by Dominique Bayne. (MBP list)

Azure Bluets in Baltimore Co., Maryland (5/2/2020). Photo by Emily Stanley. (MBP list)

Azure Bluets in Dorchester Co., Maryland (4/23/2017). Photo by Wayne Longbottom. (MBP list)

Azure Bluets blooming in Montgomery Co., Maryland (5/12/2015). Photo by David Hilmy. (MBP list)

Azure Bluets in Anne Arundel Co., Maryland (4/7/2011). (c) Bill Harms, some rights reserved (CC BY-NC). Photo by Bill Harms via iNaturalist. (MBP list)

Azure Bluets (white form) blooming in Caroline Co., Maryland (5/25/2014). Photo by Jim Stasz. (MBP list)

Azure Bluets in St. Mary's Co., Maryland (4/14/2019). (c) ntrlvr0516, some rights reserved (CC BY-NC). Photo by ntrlvr0516 via iNaturalist. (MBP list)

Azure Bluets in Prince George's Co., Maryland (3/30/2020). (c) David, some rights reserved (CC BY-NC-SA). Photo by David via iNaturalist. (MBP list)

Azure Bluets in Montgomery Co., Maryland (4/28/2019). (c) jraiford, some rights reserved (CC BY-NC). Photo by jraiford via iNaturalist. (MBP list)

Azure Bluets in Howard Co., Maryland (4/27/2019). (c) sferrara, some rights reserved (CC BY-NC). Photo by sferrara via iNaturalist. (MBP list)

Azure Bluets in Baltimore Co., Maryland (4/16/2020). (c) jaxxsoon, some rights reserved (CC BY-NC). Photo by jaxxsoon via iNaturalist. (MBP list)

Azure Bluets in Montgomery Co., Maryland (4/12/2020). (c) mongroovington, some rights reserved (CC BY-NC). Photo by mongroovington via iNaturalist. (MBP list)

Azure Bluets in Montgomery Co., Maryland (4/14/2020). (c) alkinter, some rights reserved (CC BY-NC). Photo by alkinter via iNaturalist. (MBP list)

Azure Bluets in Baltimore Co., Maryland (4/4/2020). (c) Nathaniel Schwartz, some rights reserved (CC BY-NC-ND). Photo by Nathaniel Schwartz via iNaturalist. (MBP list)

Azure Bluets in Dorchester Co., Maryland (5/14/2015). Photo by Jim Brighton. (MBP list)

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