By Michael Kuhns
Available and informative, this accomplished consultant to the all local and brought timber of the Intermountain West is a great addition to the library of the home-owner, landscaper, recreationist, traveller, or pupil during this huge and detailed area of the yank Rocky Mountain West. comprises identity keys and countless numbers of authoritative illustrations.
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Additional info for A Guide to the Trees of Utah and the Intermountain West
S. and Canada and 6 native to Utah. Needles are arranged in bundles of 2 to 5 (arranged singly in one species); a sheath near the base of the needle bundle may or may not persist. Pines have orange, yellow, or red male catkin-like pollen cones grouped at the new shoot base, shedding pollen in spring and then falling off. Female flowers are small cones that are pollinated in the spring and grow and mature in two seasons into woody seed-bearing cones with winged or unwinged seeds. White or soft pines generally have 5 needles per bundle and hard or yellow pines have 2 to 3 needles per bundle.
Trees: The Yearbook of Agriculture. S. GPO. Finally, I thank my family for their support and encouragement during the several years it has taken to write this book. I couldn't have done it without them. LOGAN, UTAH 1998 Page 1 Introduction Trees provide us with beauty, wildlife habitat, wind protection, shade, fruit, and wood. Individual types of trees, or species and cultivated varieties (cultivars), have different requirements for water, light, nutrients, and soil conditions. In order to know what trees to plant, and to properly manage existing trees, you need to know these requirements.
Though the name broadleaf implies a wide leaf, these trees actually have leaves ranging from very wide (sycamore) to very narrow (willow). Needle-like leaves are found on most conifers, other than the cypress family. Pine needles are nearly always held in bunches or fascicles of two to five. Singleleaf pinyon (Pinus monophylla) is an exception, having one needle per fascicle. Hard pines, such as ponderosa (Pinus ponderosa) or lodgepole (Pinus contorta) pine, have needles in fascicles of two to three with a scaly sheath around the base.
A Guide to the Trees of Utah and the Intermountain West by Michael Kuhns