Field Guide to the Trees and Shrubs of Lassen Volcanic National Park |
Common terms and phrases
1-2 inches long 1/4 inch diameter Alternate areas Bark smooth base berry Berry-like branchlets brown California Catkin CEANOTHUS Composite Family CURRANT Ribes dark green FEATURES feet high FLOWERS Forest Found in moist Found on dry FRUIT hairs hairy Heath Family ELEVATION HEIGHT Honeysuckle Family ELEVATION inch broad Lassen Peak Lassen Volcanic National leaflets per leaf lobes Manzanita Lake Margins toothed meadows narrow National Park Service Needles in bundles oblong open woods petioles Pine Family ELEVATION PINE Pinus PONDEROSA PINE prickle Purshia tridentata RABBITBRUSH rocky slopes Rose Family ELEVATION rounded roundish Saxifrage Family ELEVATION scalelike scales SERVICEBERRY shrub Shrub less SHRUBS OF LASSEN simple Single needles slender slopes and flats smooth margins SNOWBERRY Sorbus sitchensis species SPIREA spreading shrub stalkless teeth THIMBLEBERRY THINLEAF ALDER tiny tree or shrub trees and shrubs trunk Volcanic National Park WESTERN WHITE PINE whitebark pine Willow Family ELEVATION WILLOW Salix Woody cone woody plant yellow zones