Roots (Botany)
Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Created For = TD
Found in 5 Collections and/or Records:
Alfalfa Roots 5 1/2 Feet Deep in Hard Clay, 1870s-1930s
Item
Identifier: Coll-1434/3300
Scope and Contents
Photograph of a cross-section of earth showing alfalfa roots growing 5 1/2 feet deep in hard clay.
Dates:
1870s-1930s
Balanophora Diocia, 19th century
Item
Identifier: Coll-1619/22/1
Scope and Contents
Balanophora diocia, copied from lower part of plate 78.
Dates:
19th century
Root Development of Yearling Alfalfa Plants, 1870s-1930s
Item
Identifier: Coll-1434/3301
Scope and Contents
Photograph of a cross section of earth showing the root development of yearling alfalfa plants.
Dates:
1870s-1930s
Roots of Math (Phaseolus aconitifolius) and Roots of Oats (Avena sativa), 1870s-1930s
Item
Identifier: Coll-1434/3230
Scope and Contents
Photographs of the roots of both math (Phaseolus aconitifolius) and oats (Avena sativa) over a period of a year between 1918 and 1919.
Dates:
1870s-1930s
Water Jet Excavation of Roots, 1870s-1930s
Item
Identifier: Coll-1434/2577
Scope and Contents
Photograph of a cross-section of land showing the root system of a plant after a water jet excavation.
Dates:
1870s-1930s