Contact Information, office hours and more...

The UPRRP Herbarium is located in Facundo Bueso Building Room 233. Working hours are from 8:00 am to 4:30 pm.
To contact us the number to call is (787) 550-7165 or write to either Dr. Axelrod ( or Dr. Ackerman (

Important contact information!

James Ackerman, Ph.D.
Herbarium Director
phone: (787) 550-7165

Franklin Axelrod, Ph.D.
Collections Manager

Fabiola Areces, Ph.D.
Research Associate

Project Coordinator of the Virtual Flora El Verde


Where are we?

Physical Address
Facundo Bueso Building, Rm 233
University of Puerto Rico
Ponce de Leon Avenue
San Juan, Puerto Rico, USA


Where to mail?

Mailing Address
Herbarium Department of Biology
University of Puerto Rico- Río Piedras
P.O. Box 23360
San Juan, PR 00931-3360, USA

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