Annual Trends in Cold Hardiness of Ponderosa Pine and Grand Fir

This publication has 3 references indexed in Scilit:

• Studies on the Chemistry of the Living Bark of the Black Locust in Relation to Its Frost Hardiness. III. The Validity of Plasmolysis and Desiccation Tests for Determining the Frost Hardiness of Bark Tissue
  Plant Physiology, 1953
• Moisture Retention in Leaves of Conifers of the Northern Rocky Mountains
  Botanical Gazette, 1951
• Seasonal Variations in the Physical and Chemical Properties of the Leaves of the Pitch Pine, with Especial Reference to Cold Resistance
  American Journal of Botany, 1928