L. H. Pammel

Some studies on the seeds and fruits of Berberidaceae

Dr. Byron D. Halsted

Some diseases of plants common to Iowa cereals

The effect of fungicides on the development of corn

Pollination of clover

The problem of weeds in the west

The geographical distribution of plants

Pollination of cucurlits

Danger from feeding hay that contains ergot

Some phytopathological problems, delivered at twenty-seventh, annual meeting of the Society for the promotion of agricultural science, 1906

Cotton root-rot

Fungus diseases of the sugar beet

Distribution of some weeds in the United States

Some ecological notes on the vegetation of the Uintah Mountains

The Russian thistle

Distribution of some weeds in the United States, especially Iva xanthifolia, Lactuca scariola, Solanum corolineum and Solanum rostratum

Trees of Missouri Basin

A few of the common fleshy fungi of Ames

Some unusual fungus diseases in Iowa during the summer of 1903

The forest flora of Hardin County

The extermination of the common barberry to prevent crop leakage due to stem rust

Some fungus root diseases

A catalogue of the poisonous plants of Iowa

Proceedings of the Iowa Park and Forestry Association

The germination and juvenile forms of some oaks

Treatment of some fungus diseases

On the seed-coats of the genus Euphorbia

Some ecological notes on Iowa grasses

Notes on factors in fungus diseases of plants, with records of occurrences of plant diseases at Ames for a period of twenty-five years

Notes on a few common fungus diseases

Poisoning from Cowbane

Pilot Knob State Park, Merrick State Park, Eagle Lake State Park, Rice Lake State Park and Crystal, East and West Twin, and Duck Lakes

Treatment of currants and cherries to prevent spot diseases

A cherry disease

The asparagus rust in Iowa

Germination studies of some trees and shrubs

Germination studies of some shrubs and trees

On the crossing of cucurbits

The willows and poplars of Iowa

Mycosis

Powdery mildew of the apple