publication venue for
- Frince Science: Are the Corollas of Nymphoides (Menyanthaceane) Flowers Adapted for Surface Tension Interactions?. 89:362. 2002
- Effects on fire on sandhill herbs: Nutrients, Mycorrhizae, and biomass allocation.. 84:938. 1997
- Pollinations by deceit in nutmeg (Myristica insipida, Myristicaceae): Floral displays and beetle activity at male and female trees.. 84:1266. 1997
- Influence of Supplemental Inorganic Nutrients on Growth, Survivorship, and Mycorrhizal Relationships of Schizachyrium Scoparium (Poaceae) Grown in Fumigated and Unfumigated Soil.. 79:406-414. 1992
- Lever action anthers and the forcible shedding of pollen in Torenia.. 79:34-40. 1992
- Floral biology of Myristica insipida (Myristicaceae), a distinctive beetle pollination syndrome.. 76:86-94. 1989
- Flowering, sex rations, pollen-ovule ratios, fruit set, and reproductive effort of a dioecious tree, Myristica insipida (Myristicaceae), in two different rain forest communities.. 76:74-85. 1989
- Growth of Little Bluestem (Schizachyrium Scoparium) (Poaceae) in Fumigated and Nonfumigated Soils under Various Inorganic Nutrient Conditions.. no.1:95-104. 1989
- Growth of little bluestem (Schizachyrium scoparium) (Poaceae) in fumigated and nonfumigated soils under various inorganic nutrient conditions.. 76:95-104. 1989
- Aspects of the Mycorrhizal Ecology of Prarie Dropseed, Sporobolus Heterolepis (Poaceae).. 74:564-573. 1987
- Aspects of the mycorrhizal ecology of prairie dropseed, Sporobolus heterolepis (Poaceae).. 74:564-573. 1987
- Floral development in Myristica (Myristicaceae).. 73:1131-1143. 1986
- Stability and Instability in Plant Communities Following Fire. 73:364-368. 1986
- Stability and instability in plant communities following fire.. 73:364-368. 1986
- The delimitation of Bignoniaceae and Scrophulariaceae based on floral anatomy, and the placement of problem genera.. 72:755-766. 1985
- SEM survey of pollen morphology and classification in Hydrophyllaceae (Waterleaf family).. 69:40-53. 1982
- Species Response to a Moisture Gradient in Central Illinois Forests.. 67:855-861. 1979
- Contribution of pollen morphology to systematics of Collomia (Polemoniaceae).. 65:450-458. 1978
- Seed coat morphology in Cordylanthus (Scrophylariaceae) and its taxonomic signifigance.. 59:258-265. 1972
- Chromosome numbers in Umbelliferae. IV.. 58:557-587. 1971
- Observations on root-parasitism in Cordylanthus (Scrophulariaceae).. 58:218-228. 1971
- Paleozoic Lycopsid Fructifications. II. Lepidostrobus takhtajanii in North America and Great Britain.. 53:275-283. 1966
- Paleozoic lycopsid Fructifications. I. Lepidocarpon petrifactions. 52:317-330. 1965
- Sorbose Toxicity in Neurospora. 50:709-714. 1963
- Observations on the Ontogeny of Lepidocarpon. 49:984-989. 1962
- Apomixis in the Gramineae: Panicoideae.. 45:253-263. 1958
- Persistent Nucleoli & Grass Systematics.. 44:585-590. 1957
- An Emendation of the Genus Cystophyllum (Fucales).. 42:305-22. 1955
- Some Observations on Sexual Dimorphism in Carex picta. 26:78-88. 1939
- A systematic anatomical study of the Genus Perideridia (Umbelliferae-Apioideae).. 57:495-503.
- Chromosome numbers in Umbelliferae. V.. 63:608-625.
- Morphology, evolution, and taxonomic significance of the inflorescence in Cordylanthus (Scrophulariaceae).. 63:272-282.
- Paleozoic Lycopsid Fructifications. III. Conspecificity of British and North American Lepidostrobus Petrifacitions.. 54:867-875.