We provide five free specimens for students, faculty, and government agencies per year without charge. Additional specimens that require identification or from for-profit groups incur a fee. Plants may be mailed or dropped off in person.
Fees are determined on an hourly basis of $64/hour, with a 1-hour minimum charge. Payments can be made with check or credit card. Please fill out the form below for a cost estimate.
NOTE: We do not guarantee identifications to species/varietal level of sterile material (specimens that lack flowers, fruits, cones, or spores) or material that is insufficient in quantity or quality as to be unidentifiable. Insufficient material that is deemed unidentifiable will not incur a charge. If unsure about how or what to collect, consult the herbarium staff. A good guide for collecting and pressing plants can be found here.