• Introduction
  • Softwoods
    • Eastern Red Cedar
    • Eastern White Pine
    • Bald Cypress
    • Eastern Hemlock
    • Spruce
  • Hardwoods
    • Ring Porous Hardwoods
      • Chestnut
      • Elm
      • Fox Grape
      • Hickory
      • Hackberry
      • Black Locust
      • The Oaks
      • American Ash
      • Hercules Club
      • Mulberry
      • Paw Paw
      • Redbud
      • Sassafras
      • Sumacs
      • Trumpet Vine
    • Diffuse Porous Hardwoods
      • American Beech
      • Cherry
      • Cottonwood
      • Holly
      • Maple
      • Red Gum
      • Tulip Poplar
      • Black Willow
      • Sycamore
      • Birch
    • Semi-ring Porous Hardwoods
      • Black Walnut
      • Common Persimmon
  • Key to Softwoods
  • Key to Hardwoods
  • JPPM Home


Wood and Charcoal
Identification

Introduction

Creating a Southern  Maryland Type Collection

Wood and Charcoal Anatomy Basics

Key to Softwoods

Key to Hardwoods

Softwoods

Eastern Red Cedar

Eastern White Pine

Bald Cypress

Eastern Hemlock

Spruce

Hardwoods -
Ring Porous Hardwoods

Chestnut

Elm

Fox Grape

Hickory

Hackberry

Black Locust

The Oaks

American Ash

Hercules Club

Mulberry

Pawpaw

Redbud

Sassafras

Sumacs

Trumpet Vine


Diffuse Porous Hardwoods

American Beech

Cherry

Cottonwood

Holly

Maple

Red Gum

Tulip Poplar

Black Willow

Sycamore

Birch


Semi-ring Porous Hardwoods

Black Walnut

Common Persimmon

    Wood & Charcoal Identification in Southern Maryland
    By Harry Alden

Eastern Hemlock

 Other common names include; Abete del Canada, American hemlock, black hemlock, Canada hemlock, Canadese hemlock, Canadese hemlock-den, Canadian hemlock, hemlock spruce, Huron pine, Kanadensisk tsuga, New England hemlock, Pennsylvania hemlock, perusse, pine, pruche de l’est, pruche prusse, red hemlock, sapin du Canada, schierlingstanne, spruce, spruce hemlock, spruce pine, tsuga Canadese, tsuga del Canada, tsuga du Canada, vanlig hemlock, water hemlock, water spruce, West Virginia hemlock, white hemlock, Wisconsin white hemlock. Other common names include; Abete del Canada, American hemlock, black hemlock, Canada hemlock, Canadese hemlock, Canadese hemlock-den, Canadian hemlock, hemlock spruce, Huron pine, Kanadensisk tsuga, New England hemlock, Pennsylvania hemlock, perusse, pine, pruche de l’est, pruche prusse, red hemlock, sapin du Canada, schierlingstanne, spruce, spruce hemlock, spruce pine, tsuga Canadese, tsuga del Canada, tsuga du Canada, vanlig hemlock, water hemlock, water spruce, West Virginia hemlock, white hemlock, Wisconsin white hemlock. The genus Tsuga contains about four species native to North America and ten to southern and eastern Asia. The 2 main North American species are Eastern Hemlock & Western Hemlock, which can be separated microscopically. The wood of all species in this genus looks alike microscopically. The species native to North America are listed below.

Eastern hemlock is native to Cape Breton Islands, Nova Scotia, Prince Edward Island, New Brunswick, the Gaspe’ Peninsula of southern Quebec and Maine, west to southern Ontario, northern Michigan, Wisconsin, and eastern Minnesota, south to Indiana and east to Ohio, Pennsylvania, Maryland and New Jersey and south in the mountains to northwestern South Carolina, northern Georgia and northern Alabama. The production of eastern hemlock lumber is divided fairly evenly between the New England States, the Middle Atlantic States, and the Lake States. Mature eastern hemlock trees commonly attain heights of 100 ft (30.48 m), and diameters of 3 ft (0.91 m).

The heartwood of eastern hemlock is pale brown with a reddish hue. The sapwood is not distinctly separated from the heartwood but may be lighter in color. The wood is coarse and uneven in texture and moderately light in weight limberness, and hardness. Eastern hemlock is moderately low in strength, and shock resistance, splintering easily when worked with tools. The heartwood of eastern hemlock is slightly resistant to nonresistant to decay. Eastern hemlock is used principally for pulpwood and lumber in building construction and in the manufacture of boxes, pallets, and crates. Click here to view a chart of Key: Softwoods.

WOOD SLIDES
Click on each image to view a larger image.

CHARCOAL SLIDES

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Updated: 4/30/17

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