Urban Naturalist Certificate Electives

Elective course offerings vary with every catalog season. Browse this page to discover what's currently scheduled. Students in pursuit of a Certificate must complete at least 30 elective course hours.


April

Explore the remarkable diversity of cacti and succulents by examining the morphological and anatomical characteristics of these major plant families. You'll gain an understanding of plant adaptations in semi-arid biomes which will help determine which plants are suitable for a more...
254BOT366O 04/01 Tu 10:00am-1:00pm Bijkerk
ONLINE

Discover the many herbs and spices prized for centuries to heal, to revitalize the immune system, and to treat and prevent asthma, insomnia, flu, and more.
254BOT346O 04/05 Sa 11:00am-1:00pm Candee
ONLINE

Leading a nature walk entails much more than a leisurely walk in the woods. Learn trailside tips and group etiquette to enhance your outdoor teaching skills as you step outside of the classroom and onto the diverse trails at NYBG. more...
254NAT366 04/05 Sa 10:00am-1:00pm Slowik
NYBG

Coyotes, bears, and deer are becoming an integral part of urban life due to the extirpation of their predators and conversion of natural habitats. We will look closely at these species and discover how they have adapted to co-exist with more...
254NAT326O 04/07 Mo 6:00pm-8:00pm Herrera
ONLINE

For as long as people have been writing, nature has been a major preoccupation of writers of all kinds. Explore the history and craft of nature writing as you review works ranging from the ancient Epic of Gilgamesh to modern more...
254NAT351 04/16 We 5:30pm-7:30pm Jacobs
NYBG

As the mushroom season awakens, discover how and where to hunt for Oysters, Inky Caps, Wine Caps, Dryad's Saddle, Reishi, and the early spring Chicken Mushroom. Even the elusive Morels occur throughout the metropolitan region, and spring is the ideal more...
254BOT330 04/24 Th 10:00am-1:00pm Sadowski
NYBG

Build your confidence and ability to discover the normally invisible (& fascinating!) aspects of plants, fungi, lichens, slime molds, spores, and other plant specimens using microscopes. In this course, you'll learn the optical principles of microscopy and become comfortable with more...
254BOT398 04/25 Fr 11:00am-2:00pm Sadowski
NYBG

Take your knowledge of botanical nomenclature to the next level. In this course, you'll look closely at plants to better understand and identify their diversity and similarities. Examining plant structures can seem tricky, as some resemble each other but belong more...
254GAR366O 04/28 Mo 10:30am-12:30pm Bakshi
ONLINE

May

Take your naturalist game to the next level by learning how to sketch. Drawing asks that you slow down and closely observe what you see, allowing you to identify unfamiliar species and investigate ecological connections. Focusing on trees, you'll learn more...
254NAT400A 05/01 Th 2:00pm-4:00pm Leighton
NYBG

Botanical Latin is essential for anyone with a serious interest in identifying plants. But, contrary to popular belief, mastering Latin plant names need not be intimidating or boring. Review the rules of taxonomy, Latin grammar, and pronunciation, and learn the more...
254GAR360O 05/06 Tu 10:30am-12:30pm Bakshi
ONLINE

Join ecologist Michael Gaige as he demonstrates how to identify old and ancient trees, both in Eastern woodlands and across the globe. He will discuss the factors that allow them to grow for centuries and illustrate how the advanced age, more...
254NAT353O 05/22 Th 6:00pm-8:00pm Gaige
ONLINE

July

Have you wondered why plants are green? What makes a tomato red? Or why exactly do leaves turn red or brown in the fall? This class will explore the diversity of colors in plants. You'll gain insight into the chemistry more...
261BOT374O 07/01 Tu 10:00am-12:00pm Bijkerk
ONLINE

Discover how trees communicate via chemical signals in the air (to warn of insect attacks) and transfer nutrients to one another through complex underground fungal networks (sometimes to assist sick trees).
261BOT385O 07/16 We 6:00pm-8:00pm Kutos
ONLINE

August

Discover the many herbs and spices prized for centuries to heal, to revitalize the immune system, and to treat and prevent asthma, insomnia, flu, and more.
261BOT346O 08/04 Mo 10:00am-12:00pm Bijkerk
ONLINE

Enhance your environmental stewardship skills by learning the methods of conducting a botanical survey. In this class, you'll examine how botanists are contributing to conservation efforts by documenting the flora of the Rockefeller State Park Preserve in Westchester County. You'll more...
261NAT340BL 08/05 Tu 6:00pm-8:00pm Butter
OFS-BL

Take a fascinating look at the unseen forces that shape our green world. Using NYBG collections as a living lab, you'll discover the remarkable ways plants interact with their environment-from keeping cool in the desert to staying dry in the more...
261BOT355 08/07 Th 10:00am-12:00pm Borsuk
NYBG

Explore these two beautiful and intriguing groups of herbaceous plants. NYBG's Director of the William and Lynda Steere Herbarium Dr. Emily Sessa will take you through the basic aspects of ferns and lycophytes. Gain an understanding of their form and more...
261BOT360 08/08 Fr 10:00am-1:00pm Sessa
NYBG

Chanterelles, Milk Caps, Black Trumpets, Boletes of all kinds, and many other choice edibles make their appearance in the steamy summer months. Learn how to sort through this abundance with hands-on techniques and observations.
261BOT356 08/14 Th 10:00am-1:00pm Sadowski
NYBG

Study the crucial role birds, insects, and bats play in local ecosystems. Expert naturalist Alan Wells discusses the many different types of pollination, as well as how the roles played by a plant's flower structure, nectar production, and fragrance.
261NAT325O 08/14 Th 6:00pm-8:00pm Wells
ONLINE

September

Learn how to analyze the diversity of fruits and seeds, along with their dispersal mechanisms. By doing so, you'll reveal a fascinating aspect of plant biology and better understand the critical role that plants play in their ecosystems.
261BOT342O 09/02 Tu 10:00am-12:00pm Bijkerk
ONLINE

Take your naturalist game to the next level by learning how to sketch. Drawing asks that you slow down and closely observe what you see, allowing you to identify unfamiliar species and investigate ecological connections. Focusing on trees, you'll learn more...
261NAT400B 09/28 Su 11:00am-1:00pm Leighton
NYBG