<em>Penium margaritaceum</em> collected in Wicomico Co., Maryland (9/24/2010). Determined by John Hall. Found in submerged vegetation and photographed at 100x magnification. (Photo ID: 22549 - Psn: 30)

Penium margaritaceum collected in Wicomico Co., Maryland (9/24/2010). Determined by John Hall. Found in submerged vegetation and photographed at 100x magnification.

View Record Details Photo by Lance Biechele MBP List

<em>Penium margaritaceum</em> in Calvert Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 495225 - Psn: 40)

Penium margaritaceum in Calvert Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC).

View Record Details Photo by John Hall MBP List

<em>Penium margaritaceum</em> in Baltimore Co., Maryland (6/4/2022). (c) johnbotany, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 582068 - Psn: 40)

Penium margaritaceum in Baltimore Co., Maryland (6/4/2022). (c) johnbotany, some rights reserved (CC BY-NC).

View Record Details Photo by John Hall MBP List

<em>Penium margaritaceum</em> in Baltimore Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 581991 - Psn: 50)

Penium margaritaceum in Baltimore Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC).

View Record Details Photo by John Hall MBP List

Map Snapshot

5 Records

GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO

Seasonality Snapshot

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Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

Penium margaritaceum collected in Wicomico Co., Maryland (9/24/2010). Determined by John Hall. Found in submerged vegetation and photographed at 100x magnification. View Record Details Media by Lance Biechele.

Penium margaritaceum in Calvert Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC). View Record Details Media by John Hall.

Penium margaritaceum in Baltimore Co., Maryland (6/4/2022). (c) johnbotany, some rights reserved (CC BY-NC). View Record Details Media by John Hall.

Penium margaritaceum in Baltimore Co., Maryland (Date obscured). (c) johnbotany, some rights reserved (CC BY-NC). View Record Details Media by John Hall.