(1) Ceratophyllum demersum was found in only one (Sangwin No. 2 pond) of a series of flooded gravel pits at Brandesburton, north-east England. (2) Under growth-room conditions Ceratophyllum shoots ...
Variational studies of Ceratophyllum apiculatum, C. demersum, and C. submersum demonstrate that C. demersum and C. submersum are separable by multivariate statistical analyses, whereas C. demersum and ...
Toxic arsenic initially accumulates in the nuclei of plants' cells. This has been revealed by an X-ray examination of the aquatic plant rigid hornwort (Ceratophyllum demersum) using DESY's X-ray ...
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Hornwort does not root itself into sediment and reproduces quickly, so once it's found in waterways, it can be difficult to control. Photo / Trevor James The Canterbury regional council is on the ...
Toxic arsenic initially accumulates in the nuclei of plants' cells. This has been revealed by an X-ray examination of the aquatic plant rigid hornwort (Ceratophyllum demersum) using DESY's X-ray ...
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