The Arnold Arboretum of Harvard University
Basket (0 Items) My Reservations Tickets and Reservations


  • Visit
    Plan Your Visit
    • Directions
    • Hours & Services
    • Accessibility
    • Food & Dining
    • Lilac Sunday
    • Art Shows
    • Library
    • For Families
    Explore
    • Maps for Printing
    • Guided Tours
    • Self-Guided Tours
    • Interactive Map
    • Featured Collections
    • Traduccion Española
    • Reading Plant Labels
    • Arboretum Wildlife
    Get Involved
    • Calendar
    • Take a class
    • Become a Member
    • Volunteer
    • Employment
    • Flickr Photos
    • Tree Mob™
  • News & Events
    News
    • Current News
    • eNewsletter
    • Silva
    • Read this?
    • Seen this?
    Events
    • Calendar
    • Art Shows
    • Lilac Sunday
    • Tours
    • Classes

    • Director's Lecture Series
    • Tree Mob™
    • Free Fun Friday
    • Collections Up Close
    • International Month
  • Collections
    Plants
    • Plant Inventory
    • Featured Collections
    • Interactive Map
    • Stewardship
    • Plant Conservation
    • GIS at the Arboretum
    • Request Material
    • Arnoldia
    • Internships
    Library
    • Holdings
    • Search
    • Archive Collection
    • Image Collection
    • Access
    • Services
    • Read this?
    • Seen this?
    • Featured Image
    Herbaria
    • Cultivated
    • Arnold Arboretum (A)
    • Seed
  • Education
    Education
    • Adult Education
    • Harvard Classes
    • School Programs
    • Internships
    • Arnoldia
    • Library
    • Plant Hotline
    School Programs
    • Early Grade Program
    • Field Studies
    • Hemlock Hill
    • Head Start
    • BTUS Partnership
    • Norfolk Agricultural
    • For Teachers
    Kids & Families
    • Family Activities
    • Featured Collections
    • Discovery Packs
    • Arboretum Wildlife
  • Research
    In the Arboretum
    • Our Scientists
    • Collections Research
    • Research Labs & Usage
    • Research News
    • Research Talks
    • Weld Hill Building
    • Citizen Science
    Asia Programs
    • Sino-American Expedition
    • AA-CTFS
    • Flora of China
    • Hengduan Mountain, China
    • Webb Blog
    Resources
    • Research Fellowships
    • Weather Data
    • Library
    • Herbaria
    • Plant Inventory
    • Request Plant Material
    • Arnoldia
  • Library
    Library
    • Holdings
    • Search
    • Archive Collection
    • Image Collection
    • Featured Image
    • Library Blog

    • Access
    • Services
    • Read this?
    • Seen this?
    • Arnoldia
  • People
    • Administration
    • Curation
    • Ed & Pub Programs
    • External Relations
    • Greenhouse
    • Horticulture
    • Info Tech
    • Library
    • Research
    • Associates
  • Support
    • Become a Member
    • Ways to Give
    • Volunteer
  • Opportunities
    • Research Fellowships
    • Internships
    • Employment
    • Volunteer
The Arnold Arboretum of Harvard University
Online Registration >
Adult EducationTours

Calendar

Hours & Services

Registration Tutorial

Events

  • Art Shows
  • International Month

Adult Education

  • June
  • July
  • September
  • October

Tours

  • Theme Tours
  • General Tours
  • Private Tours
  • International Tours
{1}
##LOC[OK]##
{1}
##LOC[OK]## ##LOC[Cancel]##
{1}
##LOC[OK]## ##LOC[Cancel]##

Activity Details

The details of your selection are displayed below.


September
ActivityDurationDescriptionReserve
Bark Ecology and ID: Get to Know Your Trees

4 Hours

Bark Ecology and ID: Get to Know Your Trees

Michael Wojtech, Naturalist, Writer, and Illustrator
1 Session: Saturday, September 29, 9:00am-1:00pm
Location: Hunnewell Building

Identifying tree species can be challenging when the traits typically used to describe them—leaves, buds, and twigs—are not clearly visible or, in the case of leaves, not even present. Join Michael Wojtech, author of Bark: A Field Guide to Trees of the Northeast, for an exploration of bark, the tree characteristic that provides clues in every season. You will learn how to differentiate six different bark types, how to use the book’s identification keys, and begin to discover why such a variety of bark characteristics has evolved—Why do some species have smooth bark, while on others it is thick and broken? Why does bark peel? After a classroom session you will practice identifying native tree species on the grounds of the Arboretum. Open to naturalists at all levels of experience. Bark: A Field Guide to Trees of the Northeast is required for the class and can be purchased at the time of registration. Purchased books will be distributed in class.
Fee: $40 member, $55 nonmember and $17.00 per book

Adult Education
Tours

Featured Items

June

In the Groves: A Summer Solstice Journey

Register

June

Woody Vines for the Garden

Register

July

Introduction to Plant Families

Register
© 2012 The President and Fellows of Harvard College|Privacy Statement|Get Directions from Google|Logout|Powered by Outbound Software