IOWA ACADEMY OF SCIENCE 
55 
Loco Weeds. The Vis Medicatrix. 1 : 4 0-4 2. 
A Manual of Poisonous Plants Chiefly of Eastern North America, with Brief 
Notes on Economic and Medicinal Plants and Numerous Illustrations. 977-1-14 
//75 f.. and 76 pi. The Torch Press, Cedar Rapids, 1911. 
With G. M. Lummis. The Germination of Weed Seeds. Proc. Soc. Prom. Agr. 
Sci. 24:89-100. 
Quack and Wheat Grasses. Bull. la. Agr. Exp. Sta. 83 :397-421. Popular Edi- 
tion, W. H. Ogilvie, 397-402. 
Exterminating Quack Grass. Pres. Bull. la. S't. Coll. Exp. Sta. 11 :l-4. 2 f. 
An Address on Weeds. Proc. St. Assoc. County Supervisors. 13 :4-9. 
The Weeds Of Roadsides. Proc. la. Good Roads Assoc. 1905 :30-35. 
The Canada Thistle and Dandelion. Bull. la. Agr. Coll. Exp. Sta. 61:143-148. f. 2 - 6 . 
With Charlotte M. King. A few Troublesome Weeds. Press Bull. la. Agr. Exp. 
Sta. 23:1-4, f. 1-5. 
The Use of Our Wild Flowers for the Garden. la. Horticulture, 1 :210-220, 2 f. 
1908, 
Holding Railway Banks with. Brass. Railroad Age Gazette. 54:743, 2 f. 
Canada Thistle. Press Bull. la. St. Coll, Exp. Sta. 12 :l-2, 1 f. 
Vergiftungen durch Wasserscheierling. Pharm. Rundschau. 13:102-103, f. 1-5. .. 
Weeds of Corn Fields. Bull. la. Agr. Exp, Sta. 39 :23-52, 22 f. Rep. la. St. Agr. 
Soc. 44:467-491, 22 /. 
Some Weeds of Iowa. Bull. la. Agr. Exp. Sta. 70:294-545. 169 f. 
Popular edition of the same, 293-372, 62 f. 
Distribution of Some Weeds in the United States, especially Iva Vanthiifolia, 
Lactuca Scariola, Solanum carolinense and Solanum rostratum. Proc. la, Acad, 
of Sci. 2:103-127. 
The Weedy Plants of Iowa. Proc. Soc. Prom. Agr. Sci. 1900. Separate 5 p. 
The Methods for Exterminating Milkweed, Horse Nettle, Dropseed Grass, Fox- 
tail, Squirreltail, Mustard, Butter-print, and Morning Glory. Press Bull, la. 
Agr. Exp. Sta. 13 :l-5, 1 f. 
The Problem of Weeds in the West, Proc. la. Acad. Sci. 15:34-46, 8 pi. Contr. 
Bot. Dept, la. St. Coll. Agr. & Mech. Arts. 44. 
Two Noxious Weeds in Iowa. Bull. la. Agr. Exp, Sta, 28:199-228, 6 f. 
Notes on Some Introduced Plants in Iowa. Proc. la. Acad. Sci, 4:110-118. 
Some Troublesome Weeds of the Mustard Family. Bull. la. Agr. Exp. S'ta 
34:656-686, 15 f. 
Some Troublesome Weeds. Rep. Iowa St. Agr. Soc. 1894:523-539, 7f., 2 pi. 
Some Obnoxious Weeds of Iowa. Rep. la. St. Agr. Soc. 1893 :436-450, 6 f. 
Report of the Dept, of Botany, Biennial Rept. la. Agr. Coll. 1889:42-48. 
The Russian Thistle. Bull. la. Agr. Exp. Sta. 38:1-24, 15 f. 
Botany of Russion Thistle. Bull. la. Agr. Exp. S'ta. 26:8-25. 20 f. 
Squirrel-tail Grass or Wild Barley. Bull. la. Agr. Exp. Sta. 30:302-319, 6 f. 
Two Noxious Weeds. Bull. la. Agr. Exp. Sta. 28:199-214, 8 f. 
Poisoning from Cowbane, Cicuta Maculata L. Bull. la. Agr. Exp. Sta 28 -215-218 
6 f. • ’ 
Weeds of the Farm and Garden. 281, 161 f, 1 pi. New York. Orange Judd Co., 1911, 
A Talk on Weeds. An Address delivered before the County Road School, Clin- 
ton County, Iowa, 1910, with an appendix describing a few weeds. 55, si f 
Ames, 1910. 
A Few Lessons on Weeds, Prepared especially for the Dallas County Schools. 
Carolyn E. Forgrave Supt. 21, 18 f., Adel. i912. 
Poisonous and Medical Plants of Missouri. Bull. Mo. St. Board of Hort. 14:1-46, 
f. 1-26. 
With Charlotte M, King. Notes on the Eradication of Weeds with Experiments 
Made in 1907 and 1908. Bull. Exp. S'ta, la St. Coll, of Agr. & Mech. Arts. 
105:261-300, 19 f. 
Some Desirable Shrubs for the Lawn. Trans. la. St. Hort. Soc. 35 :1 9 4-19 6. 
Division of Agrostology U, S. Dept, of Agr The Gentlemen Farmer. June 1897 : 
5.09-514, IS f. 
What I he United States Government is Doing for Forestry, Proc. la. Pk. and 
Forestry Assoc. 1 :57-70, 16 pi. 
Progress of Forestry in the United States During the Past Year. Proc. la, Pk. 
and Forestry Assoc. 2 : 18-30. 
Lines of Investigation Inviting Open to Botanists. Proc. Am. Assoc. Agri, Coll, 
and Exp. Sta. 16:115-116. 
Botanical Papers Presented at the New Orleans Meeting of the Amer. Assoc, of 
Agr. Coll. & Exp. Sta. 18:25-28. 
