CANOTIA VOLUME 14
Four Students remember their Mentor Dr. Donald J. Pinkava
David J. Keil, Wendy Hodgson, Marc Baker, and Dixie Z. Damrel ...... 1
Vascular Plants of Arizona: Alismataceae
Jon M. Ricketson ...... 10
Vascular Plants of Arizona: Hydrocharitaceae
Jon M. Ricketson ...... 23
Vascular Plants of Arizona: Najadaceae
Jon M. Ricketson ...... 31
Vascular Plants of Arizona: Resedaceae
Raul Gutierrez ...... 36
Vascular Plants of Arizona: Ruppiaceae
Jon M. Ricketson ...... 39
Vascular Plants of Arizona: Srophulariaceae
Rich Crawford, Kate Noonan, and Tina Ayers ...... 42
Vascular Plants of Arizona: Solanaceae Part Six: Nicotiana
Elizabeth Makings and Jean-Philippe Solves ...... 54
Vascular Plants of Arizona: Zannichelliaceae
Jon M. Ricketson ...... 63
Analysis of infraspecific taxa within Cylindropuntia acanthocarpa using multivariate analysis of morphological characters
Marc Baker, Donald J. Pinkava, and Michelle A. Cloud-Hughes ...... 66
November 2018 Vascular Plant Herbarium School of Life Sciences Arizona State University CANOTIA
Editor: Leslie R. Landrum ([email protected])
Production Editors: Shannon C. Doan and Leslie R. Landrum ([email protected]; [email protected])
Webmaster: Edward Gilbert ([email protected])
P. O. Box 874501 School of Life Sciences Arizona State University Tempe, AZ 85287-4501
Printed copies of this issue are being made possible through a grant from the Arizona Native Plant Society. An introduction to the Vascular Plants of Arizona project can be found in Canotia volume 1, issue 1.
Canotia publishes botanical and mycological papers related to Arizona. These may include contributions to the Vascular Plants of Arizona project, checklists, local floras, new records for Arizona and ecological studies. All manuscripts are peer-reviewed by specialists. Acceptance for publication will be at the discretion of the editor. At least 30 printed copies of each issue are distributed to libraries in the United States, Europe, and Latin America. Anyone may download copies free of charge at http://www.canotia.org.
Canotia is named for Canotia holacantha Torr. (Celastraceae), a spiny shrub or small tree nearly endemic to Arizona.
ISSN 1931-3616