A Green Hydra in Wicomico Co., Maryland (3/17/2015). Photographed at 40x magnification. Note bud (baby hydra) forming on side of the body.

View Record Details Photo by Lance Biechele MBP List

A Green Hydra found in Somerset Co., Maryland (10/27/2007). Photographed at 40x magnification.

Photo by Lance Biechele MBP List

Green Hydra 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: 582357 - Psn: 55)

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

View Record Details Photo by John Hall MBP List

Green Hydra in Caroline Co., Maryland (9/7/2024). (c) paul dennehy, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1101344 - Psn: 78)

Green Hydra in Caroline Co., Maryland (9/7/2024). (c) paul dennehy, some rights reserved (CC BY-NC).

View Record Details Photo by Paul Dennehy MBP List

Green Hydra in Caroline Co., Maryland (9/7/2024). (c) paul dennehy, some rights reserved (CC BY-NC).

View Record Details Photo by Paul Dennehy MBP List

Map Snapshot

4 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

Description

Species has endosymbiotic zoochlorellae that live in its endodermal cells (L. Biechele, pers. comm.).

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Citations

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

A Green Hydra in Wicomico Co., Maryland (3/17/2015). Photographed at 40x magnification. Note bud (baby hydra) forming on side of the body. View Record Details Media by Lance Biechele.

A Green Hydra found in Somerset Co., Maryland (10/27/2007). Photographed at 40x magnification. Media by Lance Biechele.

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

Green Hydra in Caroline Co., Maryland (9/7/2024). (c) paul dennehy, some rights reserved (CC BY-NC). View Record Details Media by Paul Dennehy.