Image of the Herbarium staff working on plant specimens.

Meet the Scientists

Science Staff at The New York Botanical Garden

The Science Division of The New York Botanical Garden encompasses several departments and programs and includes more than one hundred scientists, including staff, graduate students, Emeritus Curators, and Affiliated Scientists. All are working toward the Garden’s scientific mission to explore, understand, and conserve the Earth’s vast botanical diversity.

Staff Researchers

Barbara AmbroseAmbrose, Barbara
bambrose@nybg.org
Specialty: Plant genomics, morphology and development
Current Research Projects:
Evolution and Development in Lycophytes and Ferns
Evolution and Development of Fundamental Reproductive Structures: Sporangia
Fruit Evolution and Development
Transforming Selaginella apoda into a Major Model Species


Kate ArmstrongArmstrong, Kathleen
karmstrong@nybg.org
Specialty: Myanmar, Himalayan and Southeast Asian floristics, systematics and biogeography of Sapotaceae
Current Research Projects:
Bringing Asia to Digital Life: Mobilizing Underrepresented Asian Herbarium Collections in the US to Propel Biodiversity Discovery
Floristic Inventory of a Neglected Biodiversity Hotspot: Myanmar’s Northern Forest Complex
Plant Conservation and Forest Resource Management in Myanmar


Michael BalickBalick, Michael
mbalick@nybg.org
Specialty: Ethnobotany, Poison Plants, Pacific Island Floristics
Current Research Projects:
Plant, Fungal and Linguistic Diversity of Tafea Province, Vanuatu
Plants and People of Micronesia
Plants and People of Vanuatu


Evelyn BeauryBeaury, Evelyn
ebeaury@nybg.org
Specialty: Global change, invasion ecology, spatial modeling, climate change
Current research projects:
Climate Change & Climate Mitigation
Invasion Biogeography
Translational Ecology


Ana Maria BedoyaBedoya, Ana Maria
abedoya@nybg.org
Specialty: Plant Systematics, evolution of neotropical plant diversity, natural history, large-sale genetic data and phylogenetic inference




Aleca BorsukBorsuk, Aleca
aborsuk@nybg.org
Specialty: Plant structure and function, Ecophysiology


 


Douglas DalyDaly, Douglas
ddaly@nybg.org
Specialty: Burseraceae (frankincense family)
Current Research Projects:
Floristic Exploration in Southeast Asia
Leaf Architecture: Applications in Systematics and Forest Management
Project Rondônia and Floristic Exploration in southwest Amazon
Systematic Studies of the Burseraceae
Traditional Communities as Central Partners in the Conservation and Sustainable Management of Amazon Forests
Updating the First Catalogue of the Flora of Acre, Brazil


Mauricio DiazgranadosDiazgranados, Mauricio
mdiazgranados@nybg.org
Specialty: Biodiversity, Biogeography, Conservation, Nature-based Solutions, Taxonomy, and Systematics


 

 


JianJun JinJin, JianJun
jjin@nybg.org
Specialty: Plant systematics, evolutionary genomics, computational biology


 


Kennth KarolKarol, Kenneth
kkarol@nybg.org
Specialty: Green Algal Systematics and Evolution (Charales)
Current Research Projects:
Expansion of the New York Botanical Garden Herbarium to Incorporate Newly Acquired Specimens and Improve Curation
The Green Algae Tree of Life
The Macroalgal Herbarium Consortium: Accessing 150 Years of Specimen Data to Understand Changes in the Marine/Aquatic Environment
Phylogeny and Systematics of the Characeae
Starry Stonewort: Assessing the Threat of an Invasive Freshwater Macroalga in the Northeast


Lawrence KellyKelly, Lawrence
lkelly@nybg.org
Specialty: Aristolochiaceae (Birthwort family), Symplocaceae (Sweetleaf family), Saurauia (Actinidiaceae; Kiwi family)
Current Research Projects:
Systematics of Symplocos

New York City EcoFLora


Damon LittleLittle, Damon
dlittle@nybg.org
Specialty: Gymnosperms and Bioinformatics
Current Research Projects:
DNA Barcoding of Dietary Supplements
Monographia: Open-Source Software to Automate Revisionary Systematic Studies

 


headshot (3)McAlvay, Alex
amcalvay@nybg.org
Specialty: Ethnobotany, traditional plant management, domestication, agrobiodiversity
Current Research Projects:
Brassica: Domestication, Weeds, and Evolution
Pacific Northwest Cultural Landscapes
The Shinnecock Ethnobotany Project
The Traditional Grain Mixtures Project
The Language of Land and Life: Connecting Language and Ecology in Wixárika (hch)


Fabian MichelangeliMichelangeli, Fabian
fabian@nybg.org
Specialty: Melastomataceae
Current Research Projects:
A phylogenomics approach to resolving one of the world’s most diverse, tropical angiosperm radiations: Melastomataceae
A Complete Web-based Monograph of the Tribe Miconieae (Melastomataceae)


Robert NacziNaczi, Robert
rnaczi@nybg.org
Specialty: Floristics of eastern North America, Systematics and ecology of Cyperaceae, Systematics and ecology of Sarraceniaceae
Current Research Projects:
Conservation Assessment of Intertidal Vascular Plants of the Hudson River Estuary
The New Manual of Vascular Plants Project by NYBG


Brad OberleOberle, Brad
boberle@nybg.org
Specialty: Forest ecology, carbon cycling, conservation biology
Bromeliad Life History, Nutrient Cycling, and Conservation Biology
CAM photosynthesis, life history and nitrogen cycling in the diverse Neotropical bromeliads
Mangrove Resilience and Restoration
Optimizing Carbon Sequestration in Constructed Forests
Urban Forests Project 


Matthew PacePace, Matthew
mpace@nybg.org
Specialty: New World Orchidaceae, especially Spiranthes, Platanthera, and Lepanthes; New World plant biogeography; citizen scientist inclusive orchid conservation
Current Research Projects:
Bringing Asia to Digital Life: Mobilizing Underrepresented Asian Herbarium Collections in the US to Propel Biodiversity Discovery
Securing and Sharing Biocultural Diversity Collections at The New York Botanical Garden


Gregory PlunkettPlunkett, Gregory
gplunkett@nybg.org
Specialty: Araliaceae, Apiaceae, Pittosporaceae
Current Research Projects:
Evolution and Systematics of the Neotropical Clade of Schefflera (Araliaceae)
Plants and People of Vanuatu

 


Eric SandersonSanderson, Eric W.
esanderson@nybg.org
Specialty: Landscape and ecosystem ecology
Current Research Projects:
Visionmaker
Welikia
Blue Zones of New York City

 


Emily SessaSessa, Emily
esessa@nybg.org
Specialty: Evolution and ecology of plant diversity, Fern systematics
Current Research Projects:
Resolving a paradox of global botanical biodiversity: Why is Africa the odd man out?
Surviving a mass extinction: Lessons from the K-Pg fern spike
Understanding the effects of ploidal level on responses to global change in plants


Benjamin TorkeTorke, Benjamin
btorke@nybg.org
Specialty: Leguminosae (bean family); floristics and species diversity in Amazonia
Current Research Projects:
Conserving Threatened Leguminous Rain Forest Trees in the Middle Magdelena Valley of Colombia
Floristic Inventory of the Tapajos National Forest and Amazonia National Park
Legume Research at The New York Botanical Garden
Phylogenetics and taxonomy of Ormosia
A Systematic Monograph of Swartzia

Science Staff

Ginger Apolo
Curatorial Assistant, William and Lynda Steere Herbarium

Laura Briscoe
Assistant Director of the Herbarium for the Cryptogamic Herbarium, William and Lynda Steere Herbarium

Kelcie Brown
Curatorial Assistant, William and Lynda Steere Herbarium

Leeann Dabydeen
Laboratory Manager, Laboratory for Integrative Biodiversity Research

Victoria Davis
Lab Technician, Cullman Program for Molecular Systematics

Annie Fu
GIS Developer and Systems Auditor

Elizabeth Gjieli
Geographical Information Manager, William and Lynda Steere Herbarium

Lucja Klebieko
Shipping Supervisor, William and Lynda Steere Herbarium

Lisa Lall
Secretary, William and Lynda Steere Herbarium

Claire Lyman
Administrative Manager

Tallia Maglione
Herbarium Aide, William and Lynda Steere Herbarium

Giulia Mattalia
NYBG – Catalan Institute for Research and Advanced Studies Joint Postdoc

Leanna McMillin
Herbarium Digital Asset Manager, William and Lynda Steere Herbarium

Jesse Moy
Computer Visualization Artist and Web Designer

Joel Ramirez
Web Developer for Biodiversity Information Management, William and Lynda Steere Herbarium

Wilson Ramos
Herbarium Shipping Clerk, William and Lynda Steere Herbarium

Ramos-Bierge, Ph.D.
Postdoctoral Research Associate, Center for Plants People and Culture

Hannah Ratcliff
Laboratory Technician, Laboratory for Integrative Biodiversity Research

Edgardo Rivera
Senior Curatorial Assistant, William and Lynda Steere Herbarium

Lucy Royte
Research Assistant, Center for Conservation and Restoration Ecology

Tynisha Smalls
Laboratory Manager, Laboratory for Integrative Biodiversity Reserach

Nicole Tarnowsky
Assistant Director, William and Lynda Steere Herbarium

Veliza Vasquez
Administrative Assistant, Center for Plants People and Culture
Project Manager, William and Lynda Steere Herbarium

Han Wang
Lead Digitizer, William and Lynda Steere Herbarium

Kimberly Watson
Assistant Director of the Herbarium for Botanical Information Management, William and Lynda Steere Herbarium

Amy Weiss
Collections Manager, William and Lynda Steere Herbarium

Ash Welch
Herbarium Aide

Graduate Students

The exterior of the Pfizer Lab.Angulo, Juan
jangulo@nybg.org
Affiliation: City University of New York
Specialty: Angiosperm Systematics

       


 


Lauren AudiAudi, Lauren
LA2376@nyu.edu
Affiliation: New York University
Specialty: Genomics of plant adaptations

       


 


Andres AvilaAvila, Fabio Andres
favila@nybg.org
Affiliation: City University of New York
Specialty: Angiosperm Systematics

       


 


Laura BoggessBoggess, Laura
lboggess@nybg.org
Affiliation: City University of New York
Specialty: Lichen systematics

       


 


The exterior of the Pfizer Lab.Dayanandan, Arun
arun.dayanandan@yale.edu
Affiliation: Yale
Specialty: Forest ecology

       


 


Yellow flowerFlores, Manny
manny.flores@yale.edu
Affiliation: Yale University
Specialty: Tropical Plant Physiology

       


 


Jeremy HowlandHowland, Jeremy
jhowland@nybg.org
Affiliation: City University of New York
Specialty: Lichen systmatics

       


 


Toni JohnsonJohnson, Toni
tleejohnson11@gmail.com
Affiliation: City University of New York
Specialty: Ethnobotany and phytochemistry

       


 


Mwihaki, John (MJ)
jmwihaki@nybg.org
Affiliation: City University of New York
Specialty: Systematics of tree ferns      


 


Paradiso, Lydia
lparadiso@nybg.org
Affiliation: City University of New York
Specialty: Systematics of Larix      


 

 


The exterior of the Pfizer Lab.Rodriguez, Amani
amanilrz@gmail.com
Affiliation: Columbia University
Specialty: Ethnobotany and agroecology

       

 


Kate SamraSamra, Kate
ksamra@nybg.org
Affiliation: CUNY
Specialty: Angiosperm systematics
       

 

 


Sathurusinghe, Amaya
amaya.sathurusinghe@yale.edu
Affiliation: Yale University
Specialty: Tropical forest ecology

 

 


The exterior of the Pfizer Lab.Sheban, Karam
karam.sheban@yale.edu
Affiliation: Yale University
Specialty: Climate change and food security

       


 


The exterior of the Pfizer Lab.Sondervan, Veronica
vms351@nyu.edu
Affiliation: New York University
Specialty: Phylogenomics

       


 


The exterior of the Pfizer Lab.Sorojsrisom, Elissa
ess2239@columbia.edu
Affiliation: Columbia University
Specialty: Evolutionary Developmental Biology

       

 


Image result for Luke Sparreo. Size: 159 x 185. Source: eerrec.ucdavis.eduSparreo, Luke
lsparreo@nybg.org
Affiliation: CUNY
Specialty: Angiosperm Systematics

       

 

 


Akshay SurendraSurendra, Akshay
akshay.surendra@yale.edu
Affiliation: Yale University
Specialty: Ecology of tree distributions

       


 


Stanley TanTan, Stanley
stanley.tan@yale.edu
Affiliation: Yale University
Specialty: Tropical forest ecology

       

 


Alma TrujilloTrujillo, Alma
alma.trujillomiranda@yale.edu
Affiliation: Yale University
Specialty: Conservation and sustainable management of forest ecosystems

       


 


The exterior of the Pfizer Lab.Vardeman, Ella
evardeman@gradcenter.cuny.edu
Affiliation: City University of New York
Specialty: Medicinal ethnobotany

       


 


Verlynde, Simon
sverlynde@nybg.org
Affiliation: City University of New York
Specialty: Orchid systematics

       


 


Woodbury, David
david.woodbury@yale.edu
Affiliation: Yale
Specialty: Forest ecology

       


 


The exterior of the Pfizer Lab.Zanghi, Marco
mzanghi55@gmail.com
Affiliation: Columbia University
Specialty: Ethnobotany and conservation

       


 

Curators Emeriti


Brian BoomBoom, Brian

bboom@nybg.org
Specialty: Neotropical systematic and economic botany; Rubiaceae; forest inventories
Current Research Projects:
Digitization of Caribbean Plants and Fungi in The New York Botanical Garden Herbarium
New York City EcoFlora


William BuckBuck, William
bbuck@nybg.org
Specialty: Pleurocarpus mosses
Current Research Projects:
Bryoflora of Cape Horn Archipelago
North American Lichens and Bryophytes: Sensitive Indicators of Environmental Quality and Change


Roy HallingHalling, Roy
rhalling@nybg.org
Specialty: Agaricales and Boletales (mushrooms, puffballs and related groups)
Current Research Projects:
Bolete Mushrooms Surveys and Revisions
Expansion of the New York Botanical Garden Herbarium to Incorporate Newly Acquired Specimens and Improve Curation
The Macrofungi Collection Consortium: Unlocking a Biodiversity Resource for Understanding Biotic Interactions, Nutrient Cycling and Human Affairs
Macrofungi of Costa Rica
The Microfungi Collections Consortium: A Networked Approach to Digitizing Small Fungi with Large Impacts on the Function and Health of Ecosystems


Andrew HendersonHenderson, Andrew
ahenderson@nybg.org
Specialty: Arecaeae (Palm family)
Current Research Projects:
Expansion of the New York Botanical Garden Herbarium to Incorporate Newly Acquired Specimens and Improve Curation
Revision of Calamus
Palms of Vietnam


Noel HolmgrenHolmgren, Noel
nholmgren@nybg.org
Specialty: Intermountain Flora; Scrophulariaceae (Beard Tongue family)

 

 


Patricia HolmgrenHolmgren, Patricia
pholmgren@nybg.org
Specialty: Intermountain Flora

 

 


Jacquelyn KallunkiKallunki, Jacquelyn
jkallunki@nybg.org
Specialty: Rutaceae (Orange family)

 

 

 


Robbin MoranMoran, Robbin
rmoran@nybg.org
Specialty: Pteridophytes (Ferns and related groups)
Current Research Projects:
Monographic and Phylogenetic Studies of Elaphoglossum (Dryopteridaceae)
Phylogeny of Non-flowering Plants
Taxonomic Revision and Phylogenetic Study of Campyloneurum (Polypodiaceae)


Christina PadochPadoch, Christine
cpadoch@nybg.org
Specialty: Traditional agriculture, agroforestry and forest management in Amazonia and Southeast Asia
Current Research Projects:
Return to Nanga Jela/Pemulai ke Nanga Jela: The Past and Present of a Sarawak Iban Community and its Diaspora
Transitions to Climate Resilient Landscapes: Reducing and Mitigating Boreal and Tropical Forest Fires to Promote Sustainable Rural Livelihoods in Indonesia and the Russian Far East (with Kyoto University)


Charles PetersPeters, Charles
cpeters@nybg.org
Specialty: Tropical forestry and ecology

 

 

 


Denis StevensonStevenson, Dennis
dws@nybg.org
Specialty: Cycadales (Cycads)
Current Research Projects:
Collaborative Research: AVATOL – Next Generation Phenomics for the Tree of Life
CROP: Common Reference Ontologies and Applications for Plant Biology
EvoNet: A Phylogenomic and Systems Biology Approach to Identify Genes Underlying Plant Survival in Marginal, Low-Nitrogen Soils
Genomics of Comparative Seed Evolution
OPUS: A Career in Cycad Biology: An e-monograph
Phylogeography and Conservation Genetics of the Caribbean Zamia clade
1000 Plants Initiative</a


Barbara ThiersThiers, Barbara
bthiers@nybg.org
Specialty: Hepaticae (Liverworts)
Current Research Projects:
Expansion of the New York Botanical Garden Herbarium to Incorporate Newly Acquired Specimens and Improve Curation
Index Herbariorum Upgrade: A Project to Improve Access to Information about the World’s Plant and Fungal Collections Assets
The Macrofungi Collection Consortium: Unlocking a Biodiversity Resource for Understanding Biotic Interactions, Nutrient Cycling and Human Affairs
The Mid-Atlantic Megalopolis: Achieving a greater scientific understanding of our urban world
World Flora Online


William ThomasThomas, William
wthomas@nybg.org
Specialty: Cyperaceae (Sedge family), Simaroubaceae (Tree of Heaven family, and Picramniaceae (Bitter-bush Family) Flora and conservation of the Atlantic forest of northeastern Brazil
Current Research Projects:
Coastal Forest Plant Diversity in Northeastern Brazil
Dimensions US-BIOTA-São Paulo: A Multidisciplinary Framework for Biodiversity Prediction in the Brazilian Atlantic Forest Hotspot
Molecular-based Plant inventory of a Megadiverse Bahian Forest
Plant Diversity in the Montane Forest of Pernambuco
Systematics of Rhynchospora (Cyperaceae)
World Flora Online


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