Content can be downloaded for non-commercial purposes, such as for personal use or in educational resources.
For commercial purposes please contact the copyright holder directly.
Read more about the The Creative Archive Licence.

Description

Picture: 1
Reens, Canals, Pills, Grips

Ceratophyllum demersum, Marshfield 1979
Marys species name: Ceratophyllum demersum
Scientific name: Ceratophyllum demersum
Common name: Rigid hornwort

Date: 1979

Picture: 2


Hornwort. 2 female flowers, Marshfield. August 1979
Marys species name: Hornwort
Scientific name: Ceratophyllum

Date: August 1979

Do you have information to add to this item? Please leave a comment

Comments (0)

You must be logged in to leave a comment