Add to ORKGThis interesting fungus was first brought to the notice of mycologists in 1889. It was originally co...
In my collecting last summer about Fayette, I found the following plants, some of which, so far as I...
In a group of three white oaks on the grounds of the Iowa Sanitarium, one varies considerably from t...
A brief review of the hybrid oaks reported from Iowa, with notes on the additional hybrids Q. imbric...
The northern limit of the distribution of Quercus imbricaria Michx. and Quercus palustris Muench, in...
Experiments were conducted to find a possible relation between the rate of imbibition in apple wood,...
On a recent visit to the southwestern portion of Des Moines County a most interesting discovery was ...
The oak family comprises five genera and 375 species. The family is of wide geographical distributio...
This publication is part of collection of studies and reports from the University of Iowa, Studies i...
During the winter of 1924-25, a count by species of the trees within the city limits of Mt. Pleasant...
This is a preliminary list of the species of trees and shrubs of southeastern Iowa, consisting of th...
In the proceedings of the Iowa Academy of Science, 1917, we published a paper on the germination and...
Tree disease specimens sent to Iowa State College for identification, during the past two years, hav...
Data is presented on the distribution of species along the Upper Skunk River, the percent of differe...
Cercosdora on potato, Peronospora Viciae on garden peas, Coleosporium Solidaginis on cultivated aste...
This interesting fungus was first brought to the notice of mycologists in 1889. It was originally co...
In my collecting last summer about Fayette, I found the following plants, some of which, so far as I...
In a group of three white oaks on the grounds of the Iowa Sanitarium, one varies considerably from t...
A brief review of the hybrid oaks reported from Iowa, with notes on the additional hybrids Q. imbric...
The northern limit of the distribution of Quercus imbricaria Michx. and Quercus palustris Muench, in...
Experiments were conducted to find a possible relation between the rate of imbibition in apple wood,...
On a recent visit to the southwestern portion of Des Moines County a most interesting discovery was ...
The oak family comprises five genera and 375 species. The family is of wide geographical distributio...
This publication is part of collection of studies and reports from the University of Iowa, Studies i...
During the winter of 1924-25, a count by species of the trees within the city limits of Mt. Pleasant...
This is a preliminary list of the species of trees and shrubs of southeastern Iowa, consisting of th...
In the proceedings of the Iowa Academy of Science, 1917, we published a paper on the germination and...
Tree disease specimens sent to Iowa State College for identification, during the past two years, hav...
Data is presented on the distribution of species along the Upper Skunk River, the percent of differe...
Cercosdora on potato, Peronospora Viciae on garden peas, Coleosporium Solidaginis on cultivated aste...
This interesting fungus was first brought to the notice of mycologists in 1889. It was originally co...
In my collecting last summer about Fayette, I found the following plants, some of which, so far as I...
In a group of three white oaks on the grounds of the Iowa Sanitarium, one varies considerably from t...