• Leanne Hindmarch
  Toronto Botanical Garden Library, 777 Lawrence Ave East, Toronto, ON CANADA M3C 1P2 library@torontobotanicalgarden.ca

• Per Koeltz
  Koeltz Scientific Books, PO Box 1360, D-61453 Koenigstein, Germany, p.koeltz@koeltz.com

Bronx, NY

• Susan Fraser
  Director, LuEsther T. Mertz Library, New York Botanical Garden, 200th Street & Kazimiroff Blvd., Bronx, NY 10458-5726, Fax: 718/817-8956, sfraser@nybg.org

• Gordon L. McDaniel
  Technical Services Librarian, LuEsther T. Mertz Library, New York Botanical Garden, 200th Street & Kazimiroff Blvd., Bronx, NY 10458-5726, Phone: 718/817-8619, Fax: 718/817-8956, gmcdaniel@nybg.org

• Don Wheeler
  Collection Development Librarian, LuEsther T. Mertz Library, New York Botanical Garden, 200th Street & Kazimiroff Blvd., Bronx, NY 10458-5726, Phone: 718/817-8752, Fax: 718/817-8956, dwheeler@nybg.org

• Kathy Crosby
  Technical Services Librarian, Brooklyn Botanic Garden, 1000 Washington Avenue, Brooklyn, NY 11225-1099, USA. Phone: 718/623-7301; fax: 718/941-4774; email: kcrosby@bbg.org

• Patricia Jonas
  Director of Library Services, Brooklyn Botanic Garden, 1000 Washington Avenue, Brooklyn, NY 11225-1099, USA. Phone: 718/623-7271; fax: 718/857-2430; email: patjonas@bbg.org
  

• Lisa DeCesare
  Head of Archives and Public Services, Botany Libraries, Harvard University, 22 Divinity Avenue, Cambridge, MA 02138-2094, Phone: 617/495-2366; 617/496-1025, Fax: 617/495-8654, ldecesar@oeb.harvard.edu

• Chris Robson
  Cataloguing Librarian, Botany Libraries, Harvard University, 22 Divinity Avenue, Cambridge, MA 02138-2094, USA, 617/496-1025, 617/495-8654 fax, crobson@oeb.harvard.edu

• Gretchen Wade
  Reference & Collection Development Librarian, Botany Libraries, Harvard University, 22 Divinity Avenue, Cambridge, MA 02138-2094, USA, 617/496-1025, 617/495-8654 fax, gwade@oeb.harvard.edu

• Judith A. Warnement
  Library Director, Botany Libraries, Harvard University, 22 Divinity Avenue, Cambridge, MA 02138-2094, USA, 617/496-1025, 617/495-8654 fax, warnemen@oeb.harvard.edu
  

• Scott Balogh
  Balogh International Inc, 1911 N. Duncan Road, Champaign, IL 61822, USA. Phone: 217/355-9331; fax: 217/355-9413; email: scott@balogh.com
  

• Carol Line
  Lenhardt Library, Chicago Botanic Garden, 1000 Lake Cook Road, Glencoe, IL 60022. 847-835-6885 fax, email: cline@chicagobotanic.org

• Leora Siegel
  Manager, Lenhardt Library, Chicago Botanic Garden, 1000 Lake Cook Road, Glencoe, IL 60022. 847-835-8202 phone, 847-835-6885 fax, email: lsiegel@chicagobotanic.org

• John F. and Judith Ann Reed
  10 Springvale Road, Croton-on-Hudson, NY 10520-1304, Phone: 914/737-8546, Fax: 914/734-7410, jfreed@myvine.com
  

• Gayle E. Bradbeer
  Distance Education Librarian, 4465 Julian St, Denver, CO 80211-1321, USA. Phone: 303/556-2791; email: gayle.bradbeer@auraria.edu
  

• David M. Lane
  Biological Sciences Librarian, Univ. of New Hampshire, Kendall Hall, 129 Main Street, Durham, NH 03824-3590 USA. Phone: 603/862-3718, Fax: 603/862-2789, email: david.lane@unh.edu
  

• Gary L. Jennings
  Head Librarian, Botanical Research Institute of Texas, 509 Pecan Street, Fort Worth, TX 76102-4060, Phone: 817/332-4441x27, Fax: 817/332-4112, gjennings@brit.org

• Barney Lipscomb
  Leonhardt Chair of Texas Botany, Botanical Research Institute of Texas, 509 Pecan Street, Fort Worth, TX 76102-4060, Phone: 817/332-7432, Fax: 817/332-4112, barney@brit.org

• Stanley H. Johnston, Jr.
  Rare Book Curator, Holden Arboretum, 9500 Sperry Road, Kirtland, OH 44094-5172, Phone: 440/602-3829, Fax: 440/256-5836, email: sjohnston@holdenarb.org or stanley177@aol.com

• Susan Swisher
  Holden Arboretum, 9500 Sperry Road, Kirtland, OH 44094-5172, Fax: 440/256-5836, email: sswisher@holdenarb.org
  

• Rita Hassert
  Technical Services Librarian, Sterling Morton Library, Morton Arboretum, 4100 Illinois Route 53, Lisle, IL 60532-1293, 630/719-2430, 630/719-7950 fax, rhassert@mortonarb.org

• Michael T. Stieber
  Library Administrator, Reference/Special Collections Librarian, Sterling Morton Library, Morton Arboretum, 4100 Illinois Route 53, Lisle, IL 60532-1293, 630/719-7932, 630/719-7950 fax, mstieber@mortonarb.org
  

• Janet Evans
  McLean Library, Pennsylvania Horticultural Society, 100 N. 20th Street, Philadelphia, PA 19103-1495, USA. Email: jevans@pennhort.org

• Elena Sisti
  McLean Library, Pennsylvania Horticultural Society, 100 N. 20th Street, Philadelphia, PA 19103-1495, USA. Email: esisti@pennhort.org

• Charlotte Tancin
  Librarian, Hunt Institute for Botanical Documentation, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213-3890, USA. Phone: 412-268-7301; fax: 412-268-5677, email: ctancin@cmu.edu

• Angela Todd
  Archivist & Research Scholar, Hunt Institute for Botanical Documentation, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213-3890, USA. Phone: 412-268-2437; fax: 412-268-5677, email: at3i@andrew.cmu.edu

• Charles Lubrecht
  Lubrecht & Cramer Ltd, PO Box 3110, 78 Front Street Suite 76, Port Jervis, NY 12771 USA. Email: books@lubrechtcramer.com

• Douglas Holland
  Administrative Librarian, Missouri Botanical Garden, P.O. Box 299, St. Louis, MO 63166-0299, Phone: 314/577-0842, Fax: 314/577-0840, doug.holland@mobot.org

• Victoria McMichael
  Library, Missouri Botanical Garden, P. O. Box 299, St. Louis, MO 63166-0299, USA. Fax: 314/577-0840, victoria.mcmichael@mobot.org

• Linda Oestry
  Research Librarian, Library, Missouri Botanical Garden, P. O. Box 299, St. Louis, MO 63166-0299, Phone: 314/577-5159, Fax: 314/577-0840, linda.oestry@mobot.org
  

• Jane Glasby
  Associate Librarian, Helen Crocker Russell Library, Strybing Arboretum, San Francisco Botanical Garden 9th Avenue at Lincoln Way, San Francisco, CA 94122, USA. 415/661-3539 fax, jglasby@sfbotanicalgarden.org

• Barbara M. Pitschel
  Head Librarian, Helen Crocker Russell Library, Strybing Arboretum, San Francisco Botanical Garden 9th Avenue at Lincoln Way, San Francisco, CA 94122, USA, 415/661-1316x303, 415/661-3539 fax, bpitschel@sfbotanicalgarden.org, bpandrp@peoplepc.com
  

• Karen Preuss
  University of Washington, Box 354115, Seattle, WA 98195-4115, USA. Fax: 206/543-0891; email: kpreuss@u.washington.edu

• Brian Thompson
  Acting Library Manager, University of Washington, Box 354115, Seattle, WA 98195-4115, USA. Phone: 206/543-0415; fax: 206/543-0891; email: bthomp@u.washington.edu
  

• Duncan McClusky
  Librarian III, University of Georgia, College of Agricultural & Environmental Sciences, Tifton Campus, PO Box 748, Tifton, GA 31793, USA. Phone: 912/386-3833; fax: 912/386-7005; email: mcclusky@uga.edu