The Katherine Esau Award

DR. KATHERINE ESAU will be remembered by countless students as the author of Plant Anatomy and Anatomy of Seed Plants, which are among the most influential textbooks in structural botany the second half of the last century. In 1957, Dr. Esau became the sixth woman elected to the National Academy of Sciences. In 1989, she was awarded the National Medal of Science by President George Bush. This award was established in 1985 with a gift from Dr. Esau and is augmented by ongoing contributions. It is given to the graduate student who presents the outstanding paper in developmental and structural botany at the annual meeting.

In Remembrance of Dr. Katherine Esau

Award Recipients:

2008 - Alana Oldham, Humboldt State University
For her paper “Height-Associated Variation in Sequoia sempervirens (Coast Redwood) Leaf Anatomy: Potential Impacts on Whole-Tree Carbon Balance.” Her co-authors were Stephen Sillett and George Koch.

2007 - Mackenzie Taylor, University of Tennessee
For her paper “Fertilization timing and the pollen tube pathway in Cabombaceae (Nymphaeales).” Her co-author was Joseph H. Williams.

2006 - Brigitte Marazzi, University of Zurich
For for her paper “Evolution of floral diversity in the buzz-pollinated genus Senna (Leguminosae, Cassiinae).” Co-authors were Elena Conti and Peter K. Endress.

2005 - Heather Sanders, Ohio University
For for her paper “Developmental genetics, the fossil record, and the evolution of plant form.” Co-authors were Gar W. Rothwell, and Sarah Wyatt.

2004 - Athena McKown, University of Toronto
For for her paper “Evolution of kranz anamomy in the genus Flaveria (Asteraceae).” Her co-authors were Jean-Marc Moncalvo and Nancy Dengler.

2003 - Wanda Kelly, University of Maryland, College Park
For her paper "Geometrical relationships specifying the phyllotactic pattern of aquaticplants." Her co-author was Todd Cooke.

2001 - Steven Jansen, Institute of Botany and Microbiology, K.U. Leuven, Kasteelpark Arenberg
For his paper "Vestured pits: a wood anatomical character with strong phylogenetic signals at high taxonomic levels." Co-authors were Pieter Baas and Erik Smets.

2000 - Christopher Meloche, University of Colorado
For his talk, co-authored with Pamela Diggle and entitled, "Patterns of carbon allocation in Acomstylis rossii (Rosaceae), an alpine plant exhibiting extreme preformation."

1998 - Amber Moody, University of Colorado
For her presentation "Architectural and developmental analysis of the vegetative propagule of Mimulus gemmiparus (Scrophulariaceae)" that was co-authored with Pamela K. Diggle and David A. Steingraber.

1997 - Andrew N. Doust, University of Melbourne
For his talk "Variability and pattern in the flowers of the Winteraceae (Magnoliidae)."

1996 - Kenneth M. Cameron, University of North Carolina, Chapel Hill
For his talk entitled "Foliar architecture of the reticulate-veined vanilloid orchids."

1995 - C. John Runions from the University of Victoria
For the paper entitled "Pollen scavenging in spruce and evolution of the conifer pollination drop." Co-author was John N. Owens.

1993 - Stuart F. Baum, University of California, Davis
For his paper co-authored by Thomas L. Rost and entitled, "Analysis of Arabidopsis root development."

1992 - Monica M. Sanwo, University of California, Riverside
For her paper co-authored by Darleen A. DeMason and entitled, "The role of the scutellum and aleurone in alpha-amylase production in high-sugar (sh2 and su se) sweet corn cultivars of Zea mays L.."

1991 - Andrew W. Douglas
For his paper co-authored by Shirley Tucker entitled 'The underlying spatial and temporal components in the ontogenies of nectariferous tissues of Proteaceae."

1990 - Carlos Perez-Munoz, Department of Agronomy and Range Science, University of California, Davis
For for his paper (with Barbara Webster), "Microtubules and exine wall pattern form in Vigna vexillata L."

1989 - Jeffrey P. Hill, University of California, Riverside
For his paper, "Changes in reproductive development associated with the evolution of self-pollination in Arenaria uniflora."

1988 - Cynthia S. Jones, University of California, Berkeley
For her paper, "Positional influences on leaf development in a wild and cultivated Cucurbita species."