Citrus ID: Acknowledgements

The authors gratefully acknowledge the support of the following people who facilitated completion of the project by providing access to collections, technical advice, or technical support:

Kim Bowman (USDA-ARS, US Horticultural Research Laboratory)

John daGraca (Citrus Center and Weslaco Center, Texas A&M University-Kingsville, Texas A&M University)

Barbara Donarski (Florida Department of Agriculture & Consumer Services, Division of Plant Industry, Bureau of Citrus Budwood Registration)

Beth Grafton-Cardwell (University of California Lindcove Research & Extension Center)

Jude Grosser (University of Florida, Citrus Research & Education Center)

Therese Kapaun (University of California Lindcove Research & Extension Center)

David Karp (University of California-Riverside, Citrus Variety Collection)

Mike Kesinger (Florida Department of Agriculture & Consumer Services, Division of Plant Industry, Bureau of Citrus Budwood Registration)

Robert Krueger (USDA-ARS, National Clonal Germplasm Repository for Citrus & Dates)

Richard Lee (USDA-ARS, National Clonal Germplasm Repository for Citrus & Dates)

Ben Rosson (Florida Department of Agriculture & Consumer Services, Division of Plant Industry, Chiefland Budwood Foundation Facility)

Phillip Rucks (Phillip Rucks Citrus Nursery, Inc.)

Julian Sauls (Texas Agrilife Extension Service, Texas A & M University)

Toni Siebert (University of California-Riverside, Citrus Variety Collection)

Larry Stein (Texas Agrilife Extension Service, Texas A & M University)

Matt Taylor (University of Queensland, Centre for Biological Information Technology)

Terrence Walters (USDA-APHIS-PPQ-CPHST)

John Watson (Citrus Center and Weslaco Center, Texas A & M University-Kingsville and Texas A & M University)

Glenn Wright (University of Arizona)

Select images were provided courtesy of:

California Citrus Clonal Protection Program

Image Archive of Central Texas Plants (Zanthoxylum hirsutum; University of Texas, Austin)

Kentucky Native Plants Society (Zanthoxylum americanum; scan of public domain image from Britton & Brown 1913)

Keystone Foundation (Atalantia monophylla; Flora of the Nilgiris)

I. Maguire (Casimiroa edulis; University of Florida/IFAS/TREC)

R.H. Mohlenbrock (Zanthoxylum clava-herculis)

WingkLEE (Clausena lansium)

R.P. Wunderlin and B.F. Hansen (Amyris balsamifera; Atlas of Florida Vascular Plants)

William Castle (University of Florida) and Robert Krueger (USDA) kindly provided external peer-review of a beta version of this tool.

This project was funded through a cooperative agreement over the period Mar 2010-Jun 2011 between USDA-APHIS-PPQ-CPHST and North Carolina State University (A. Krings, PI).