People

Jacob Suissa, Ph.D. he/him (Principal Investigator)

I am an evolutionary biologist focused on how plant form and function evolves. To answer these questions I study ferns, one of the oldest and most diverse plant lineages. 

I believe that art and science are two sides of the same coin. Plants, with their diversity of shapes, colors, and structures, provide a perfect medium for displaying this integration. In addition to my work as a scholar, I am an avid nature photographer and science communicator, using plants to inspire people to enjoy and appreciate the natural world. 

Email: jsuissa@utk.edu       CV   

Dusty Prater he/him (PhD student)

Born and raised in Notchy Creek, Tennessee, my love for the natural world and all life forms was instilled in me from a young age. That love has led me to study biology at Roane State Community College and then Ecology and Evolutionary Biology at the University of Tennessee, Knoxville as an undergraduate, finishing in Spring 2023. During that time, I became fascinated by plants—specifically ferns—and their dispersal mechanisms. This fascination has led me to pursue a masters degree in the BotanEE lab studying the evolution and ecophysiology of the Sensitive Fern (Onoclea sensibilis) across its latitudinal range in North America. When I am not studying ferns, you can find me tutoring students, hanging out with friends, reading a good novel, or volunteering with local nonprofits. 

Email: dprater6@vols.utk.edu  Website link

Cassie Edmonds she/her (Masters student)

Growing up surrounded by the alligators, pines, and mangroves of North Florida, I learned how much I loved seeing patterns in the way organisms specialize for their environment and the constraints that their development puts on that specialization. Plants provide a beautiful and often underappreciated model to study these phenomena. I hope to use plants to answer questions about the internal and external pressures that create these patterns through my research. Outside of research, I enjoy fiber arts, going on hikes, and learning new languages. You’re most likely to find me reading or crocheting in a coffee shop downtown or spending a day in the smokies.

Email: dedmon11@vols.utk.edu 

Justyn Koenig he/him (Research Associate and Laboratory Manager)

I have been hooked on plants since I was a child. My love and curiosity of the botanical world led me to getting my B.S. in Plant Sciences and Biological Sciences from the University of Rhode Island. My interest in pteridophyte ecology and evolution was sparked during that time and ultimately led to me joining the BotanEE lab. When I am not in the lab you can find me outside looking for ferns and lycophytes, hunting for fossils, or reading about the prairie. 

Email: jkoenig6@utk.edu 

Blake Califf he/him (Undergraduate research intern Ecology & Evolutionary Biology. Awarded the DRA and AURA grant) 

Since a young age, I have been fascinated by the natural world. I enjoy studying biology because it proves there is always an answer to questions regarding our planet. I plan to take what I learn as a member of the BotanEE lab and apply it when I eventually pursue a postgraduate degree. When I am not in the lab or out doing fieldwork, I am on the soccer pitch, exploring the city of Knoxville, or cheering on my fellow Vols at sporting events.

Faith Kestner she/her (Undergraduate research intern Ecology & Evolutionary Biology) 

Nature has always been a big part of my life growing up in Southern Appalachia. I have always loved to hike, kayak, camp, garden, and forage. I spend almost every moment I can outdoors. Nature is an endless source of curiosity for me. I have always been partial to plants and fungi. I am particularly interested in the application of mathematics in ecology and conservation. In the future I am hoping to pursue a PhD in EEB here at the university of Tennessee. 

Giselle Reyes (Undergraduate research intern Therapeutic Recreation) 

I’ve always been fascinated by how science helps us understand and improve the world around us. I was born and raised in North Georgia, surrounded by nature and the outdoors. This led me to become passionate about biology and learning more about the living organisms around me. I am currently pursuing a BS in Therapeutic Recreation. My goal is to one day earn a postgraduate degree in Anesthesiology, where I can combine my love for science with meaningful impact in healthcare. I’m passionate about using science to advance healthcare and make a positive impact on people’s lives. In my free time when I am not in the lab or focusing on my academics, I enjoy spending time with family and friends, going to the gym, spending time outside, getting coffee, and expressing my creativity through arts and crafts.

Mia Warren (Undergraduate research intern) 

I am a Freshman at UTK majoring in Plant Sciences with a concentration in Genetics. In my free time I am a member of the Pride of the Southland Marching band and a sub for the basketball pep band. Along with this I am a dance teacher for younger students. 

Carly Spurgeon she/her  (Undergraduate research intern Biochemistry and BCMB) 

I have always loved understanding and learning how science shapes the things around us. When I found the BotanEE lab, I knew it would help me develop my skills and interest even further. I plan to go on a post-graduate journey to Pharmacy school and I know that the BotanEE lab skillset and atmosphere will help me get there. When I'm not working for the lab or working on other classes, I'll be reading a book, drinking some coffee, or going on walks with friends!

Anna Caten she/her  (Undergraduate research intern) 

Born and raised in Tennessee, I've always had a deep appreciation for plants and how vital they are to our world. As a Biology Major at the University of Tennessee, I'm driven by curiosity and a desire for learning. I am confident the skills and community I will find in the BontanEE Lab will leave a lasting impact on my life. When I'm not working for the lab or other classes, you'll find me practicing saxophone, climbing, or spending time with friends.

Lauren Kennedy (Undergraduate research intern) 

Growing up I’ve always been interested in science. My interest in biology specifically has shaped my academic and career aspirations. At the University of Tennessee, I’m exploring these passions while building the skills necessary for a career in science. As a biology major, I’m excited to dive into research and uncover answers to the unknown. Outside the lab, I’m passionate about studying Italian, staying active at the gym, and hiking in the great outdoors!

Emma Frisard (Undergraduate research intern) 

Growing up I have always loved plants and animals. Whether hiking or helping my family in the garden, I have always been surrounded by plants. This has influenced my decision to pursue a degree in biology. After undergrad, I would like to go to law school with a focus on the environment. Outside of the lab, I love to travel and do arts and crafts! 

Olivia Wheelockshe/her (Undergraduate research intern) 

I am currently a Junior at UTK. Throughout my time here, I have developed a passion for environmental remediation and conservation. I have always loved spending time outdoors. In my free time, I enjoy paddleboarding, hiking, gardening, and playing the piano. Having the opportunity to research ferns and work alongside others who are passionate about the environment is something I am very excited for this semester.

Wallace (Botanical guardian)

When I am not busy eating or playing, I enjoy botanizing in local natural areas. With my dense coat that catches all the hitchhiking fruits and seeds; I am a great companion to the botanical world! I am particularly fond of wood anatomy and I am pretty good at identifying hardwoods and softwoods. 

Perhaps You?

Are you interested in studying how plants function, develop, and evolve? Come join the lab!


If you are interested in joining the lab as a research technician, postdoctoral fellow, graduate student, or artist in residence please reach out. If you would like to learn more how graduate school works, check out this site!

For lab inquiries email us at: botaneelabutk@gmail.com

Past lab members

Aiyana Renee Hamlin Undergraduate research (2024)