Trees, Leaves, & Seeds

The Tree Identification Book

By George W. D. Symonds. 272 pages, 8-1/2" x 11". Softcover.
More than 1,500 photographs illustrate every detail necessary for the practical identification of many hundreds of Nor... More.

Plant Mounting Sheets

Cardboard herbarium sheets, size 11-1/2" x 16-1/2". Printed legend in lower right-hand corner for recording scientific and common names, locality, date, collector, reference number, and rem... More.

Vials with Screw Caps - 1 dram Capacity

Approximate O.D. of Body: 15 mm
Length: 45 mm
Minimum Neck Opening: 0.315"

Kimble vials supplied with caps. Caps are autoclavable and have cemented white rubber liner. Pkg. of 12. More.

Vials with Screw Caps - 2 dram Capacity

Approximate O.D. of Body: 17 mm
Length: 60 mm
Minimum Neck Opening: 0.370"

Kimble vials supplied with caps. Caps are autoclavable and have cemented white rubber liner. Pkg. of 12. More.

Vials with Screw Caps - 4 dram Capacity

Approximate O.D. of Body: 21 mm
Length: 70 mm
Minimum Neck Opening: 0.445"

Kimble vials supplied with caps. Caps are autoclavable and have cemented white rubber liner. Pkg. of 12. More.

Replacement Vials for Seed Sample Display Box

These 1 dram vials are made of clear glass and have clear plastic caps. 72 vials. More.

Seed Sample Display Box and Glass Vials

The display box is a Nasco product manufactured at the request of commercial seedsmen. Made of heavy chipboard covered with black pebble-grained tape cloth. The insert for the 72 glass vials is mad... More.

Lumber Grading, Selecting, Buying, Using, and Storing

This set includes 50 transparencies accompanied by a 20-page study guide. The transparencies may be used as a single resource or used along with the study guide. Important definitions, illustration... More.

Forest Tree Identification

Over 90 native forest species are illustrated in this transparency set. Each 8-1/2" x 11" frame shows leaf, flower and/or fruit, and leaf arrangement characteristics. An enlarged twig illus... More.

Seeds Through A Microscope Poster

Incredibly beautiful, magnified images of 40 different kinds of seeds photographed through a microscope. Each photograph is accompanied by a tiny black-and-white photograph showing actual size. See... More.