Exploring the science of plants, from the field to the lab

Charles Zimmerman

Follow in the Footsteps of Giants Through Citizen Science!

Posted in Past and Present on April 10, 2019 by Charles Zimmerman

Charles Zimmerman is the Herbarium Collections and Outreach Administrator for the William and Lynda Steere Herbarium at The New York Botanical Garden.


Photo of a pigmy poppy
Pygmy poppy (Canbya candida)

On National Citizen Science Day (April 13), NYBG’s William and Lynda Steere Herbarium is pleased to invite all who share a passion for nature and exploration to join our latest virtual expedition to uncover the historic collections of one of the most influential amateur naturalists of the 19th century.

At the time businessman and philanthropist William M. Canby (1831–1904) became fascinated with botany, no one had coined the term “citizen scientist.” Nonetheless, as Canby surveyed lands for his railroad construction projects, he became an avid naturalist. Over a 40-year career, Canby collected tens of thousands of wild plants, organized his own herbarium, and financed dozens of expeditions across the United States.

Despite having few academic credentials, Canby earned a stellar reputation among leading contemporary naturalists of his time, including Asa Gray and John Muir, who accompanied him on many collecting trips. Even Charles Darwin was impressed by Canby’s acumen for observation, especially relating to carnivorous plants such as the Venus flytrap (Dionea).

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A Virtual First: NYBG’s Citizen Scientists Document the Botanical History of the Northeast Online

Posted in Interesting Plant Stories on August 25, 2017 by Charles Zimmerman

Charles Zimmerman is the Herbarium Collections and Outreach Administrator for the William and Lynda Steere Herbarium at The New York Botanical Garden.


Photo of a specimen
This chestnut specimen, collected by NYBG founder Nathaniel Britton in 1901, was part of the virtual volunteer project.

The William and Lynda Steere Herbarium is especially proud to report the successful completion of Phase I of our largest citizen-supported initiative to date, which makes much historic data for vascular plants of northeastern North America freely available online for the first time. Following the October 2016 launch of this WeDigBio worldwide citizen science event, over 190 online participants contributed a total of 7,177 transcriptions, providing new digital records for 300 species from familiar plant families including sunflowers (Asteraceae), blueberries (Ericaceae), oaks (Fagacae) and grasses (Poaceae).

Through an ongoing partnership with Notes from Nature, virtual volunteering for Steere Herbarium projects has quickly become the most accessible platform for citizen engagement in scientific research at The New York Botanical Garden. Using any computer with access to the Internet, curious and enthusiastic volunteers can view digital images of historic preserved plant specimens in our collection. Through self-guided training (and a little practice), participants interpret and transcribe the often handwritten information on a specimen sheet about the context in which a plant was found in the wild, including the name of the scientist who collected the sample, the geographic location, and the date of collection.

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