Add to ORKGAside from the list by Bessey in 1884, the few algae mentioned by Shimek (Proc. Ia. Acad. Sci. 4:80, 1896), and the article on diatoms by Myers (Proc. Ia. Acad. Sci. 6:47, 1898.) the present writer finds nothing in print regarding the algae of Iowa. Surely this condition is not due to the fact that algae have not been observed frequently enough, for the plants are so interesting that the student of aquatic flora always stops to study them as thoroughly as time at hand will permit
A diatom flora associated with a lichen (Collema sp.) and various mosses on a sandstone outcrop in B...
Work during the past year on the collection of mosses in the Herbarium of the State University of Io...
Work during the past year on the collection of mosses in the Herbarium of the State University of Io...
Aside from the list by Bessey in 1884, the few algae mentioned by Shimek (Proc. Ia. Acad. Sci. 4:80,...
The first definite mention of Iowa Algae which has come to our notice is that published by Dr. C M. ...
My part in the taxonomic survey of the algal flora of Iowa began in the fall of 1924. It may be of i...
Within the last two years the author has often had occasion to congratulate himself for having acted...
Within the last two years the author has often had occasion to congratulate himself for having acted...
The aquatic flora of northern and northwestern Iowa is of great interest, and it deserves especial a...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
Four diatoms new to science are described and illustrated: Fragillaria vaucheriae f. contorta nov. f...
A diatom flora associated with a lichen (Collema sp.) and various mosses on a sandstone outcrop in B...
A diatom flora associated with a lichen (Collema sp.) and various mosses on a sandstone outcrop in B...
Work during the past year on the collection of mosses in the Herbarium of the State University of Io...
Work during the past year on the collection of mosses in the Herbarium of the State University of Io...
Aside from the list by Bessey in 1884, the few algae mentioned by Shimek (Proc. Ia. Acad. Sci. 4:80,...
The first definite mention of Iowa Algae which has come to our notice is that published by Dr. C M. ...
My part in the taxonomic survey of the algal flora of Iowa began in the fall of 1924. It may be of i...
Within the last two years the author has often had occasion to congratulate himself for having acted...
Within the last two years the author has often had occasion to congratulate himself for having acted...
The aquatic flora of northern and northwestern Iowa is of great interest, and it deserves especial a...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
Four diatoms new to science are described and illustrated: Fragillaria vaucheriae f. contorta nov. f...
A diatom flora associated with a lichen (Collema sp.) and various mosses on a sandstone outcrop in B...
A diatom flora associated with a lichen (Collema sp.) and various mosses on a sandstone outcrop in B...
Work during the past year on the collection of mosses in the Herbarium of the State University of Io...
Work during the past year on the collection of mosses in the Herbarium of the State University of Io...