9a97a12a_toric_Places_Bulletin__Nrb_30___Characteristics
[Features] Functional and ornamental trees and shrubs, fields for cropping, treelines along walls and roads, native vegetation, orchards, groves, woodlots, pastures, gardens, allees, shelter belts, forests, and grasslands. [Documentation] Describe principal, predominant, and significant vegetation, by type, condition, age, use, and general or specific location. Discuss changes that have occurred in vegetation since the period of significance. Relate the function, massing, and details of vegetation to land uses and activities, cultural traditions, and response to the natural environment. For rotated crops, identify the general types of crops that might be grown over a period of several years. [Characteristics] 
Vegetation Related to Land Use
Documenting: Guidelines for Evaluating and Documenting Rural Historic Landscapes, National Register of Historic Places Bulletin (Nrb 30)
Characteristics