The specimens cited here are to be found in the writer\u27s personal herbarium which is on file in the Herbarium of Butler University, the Cryptogamic Herbarium of the Chicago Natural History Museum and the personal herbarium of Francis Drouet, Chicago
Among many items of interest encountered during the past year in routine work in the Herbarium of th...
Recent collecting and studying in herbaria have called forth the following notes on some of the rare...
Aside from the list by Bessey in 1884, the few algae mentioned by Shimek (Proc. Ia. Acad. Sci. 4:80,...
Specimens cited here are to be found in the writer\u27s personal herbarium which is on file in the H...
The specimen cited here is to be found in the Herbarium of Butler University and the Cryptogamic Her...
During the past several years, numerous specimens of the Myxophyceae from Indiana, Kentucky and Ohio...
This Myxophycean, a member of the Oscillatotiaceae, has not been reported previously for the Western...
Herbaria in which specimens cited are to be found are indicated in the lists below by means of the f...
Over a period of several years, the writer has accumulated a record of new locations for several fre...
The species of the family Characeae have for many years been generally neglected by botanists leavin...
The photomicrographs were made from herbarium material mounted in water or dilute solutions of deter...
It has been demonstrated by others that the study of algae of Indiana in general has been neglected....
The first definite mention of Iowa Algae which has come to our notice is that published by Dr. C M. ...
In January, 1933. the writer began working on a special problem in the identification of the plankto...
Among many items of interest encountered during the past year in routine work in the Herbarium of th...
Among many items of interest encountered during the past year in routine work in the Herbarium of th...
Recent collecting and studying in herbaria have called forth the following notes on some of the rare...
Aside from the list by Bessey in 1884, the few algae mentioned by Shimek (Proc. Ia. Acad. Sci. 4:80,...
Specimens cited here are to be found in the writer\u27s personal herbarium which is on file in the H...
The specimen cited here is to be found in the Herbarium of Butler University and the Cryptogamic Her...
During the past several years, numerous specimens of the Myxophyceae from Indiana, Kentucky and Ohio...
This Myxophycean, a member of the Oscillatotiaceae, has not been reported previously for the Western...
Herbaria in which specimens cited are to be found are indicated in the lists below by means of the f...
Over a period of several years, the writer has accumulated a record of new locations for several fre...
The species of the family Characeae have for many years been generally neglected by botanists leavin...
The photomicrographs were made from herbarium material mounted in water or dilute solutions of deter...
It has been demonstrated by others that the study of algae of Indiana in general has been neglected....
The first definite mention of Iowa Algae which has come to our notice is that published by Dr. C M. ...
In January, 1933. the writer began working on a special problem in the identification of the plankto...
Among many items of interest encountered during the past year in routine work in the Herbarium of th...
Among many items of interest encountered during the past year in routine work in the Herbarium of th...
Recent collecting and studying in herbaria have called forth the following notes on some of the rare...
Aside from the list by Bessey in 1884, the few algae mentioned by Shimek (Proc. Ia. Acad. Sci. 4:80,...