Distribution of dwarf mistletoe in ponderosa pine stands on the Beaver Creek Watershed, Arizona by Frederic R. Larson

Cover of: Distribution of dwarf mistletoe in ponderosa pine stands on the Beaver Creek Watershed, Arizona | Frederic R. Larson

Published by Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture in Fort Collins, Colo .

Written in English

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  • Ponderosa pine -- Diseases and pests -- Arizona,
  • Dwarf mistletoes -- Arizona,
  • Beaver Creek Watershed (Ariz.)

Edition Notes

Book details

StatementFrederic R. Larson, Peter F. Ffolliott, and Warren P. Clary.
SeriesResearch note RM -- 175.
ContributionsFfolliott, Peter F., Clary, Warren P., Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
The Physical Object
Pagination4 p. :
ID Numbers
Open LibraryOL17619865M

Download Distribution of dwarf mistletoe in ponderosa pine stands on the Beaver Creek Watershed, Arizona

Distribution of dwarf mistletoe in ponderosa pine stands on the Beaver Creek Watershed, Arizona. Fort Collins, Colo.: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S.

Dept. of Agriculture, Ponderosa pine dwarf mistletoe (generally referred to as southwestern dwarf mistletoe to distinguish it from a different species affecting ponderosa pine in California and the Northwest; it has recently been referred to as pineland dwarf mistletoe by some) has long been recognized as the most damaging disease of ponderosa pine in the Southwest.

goals--to reduce the level of dwarf mistletoe and to protect the ponderosa pine forest--were achieved. These results were accomplished "without undue alteration of, or disturbance to ponderosa pine stands within the treated area." In spite of the early success of this operation, questions still persist about.

The genus Arceuthobium, commonly called dwarf mistletoes, is a genus of 26 species of parasitic plants that parasitize members of Pinaceae and Cupressaceae in North America, Central America, Asia, Europe, and Africa.

Of the 42 species that have been recognized, 39 and 21 of these are endemic to North America and the United States, respectively. They all have very Clade: Angiosperms. We studied the effects of southwestern ponderosa pine dwarf mistletoe (A. vaginatum) on the abundance and diversity of bird communities in central Colorado.

Four stands, which ranged in level of mistletoe infestation from none to heavy, were selected at each of two by: Dwarf mistletoe, a common problem in Colorado forests, predominantly affects ponderosa and lodgepole pines, although they can attack Douglas-fir, piñon, limber and bristlecone pines.

Dwarf mistletoes are parasites of native conifer forests that can cause severe damage. Common Name: Ponderosa pine Scientific Name: Pinus ponderosa var.

scopulorum. Christopher Jones Some are dwarf or smaller in stature to accommodate a smaller growing space. They can break up traffic noise as well, or be help you select the most appropriate pine trees for your yard. Pines of Arizona. Project Methods The distribution of A.

microcarpum on the San Francisco Peaks will be evaluated by an extensive survey on foot of the bristlecone pine populations on the Peaks.

These populations will be surveyed for the presence of the dwarf mistletoe to determine if the mistletoe has spread to bristlecone pine stands adjacent to previously known dwarf mistletoe. Kirk, who is a master grafter, harvested about 20 small branches (called “scion wood”) from this broom and grafted them to seedling Ponderosa pines.

He and Scott have decided to name their new discovery ‘Little Joe.’ Dwarf Ponderosa pines are very sought after as there are very few named selections in cultivation. Lodgepole pine (Pinus contorta) forests are widely distributed throughout North America and are subject to mountain pine beetle (Dendroctonus ponderosae) epidemics, which have caused mortality over millions of hectares of mature trees in recent in pine beetle is known to influence stand structure, and has the ability to impact many forest by: 9.

Western dwarf mistletoe (A. campylopodum) is a widespread disease of ponderosa pine, infects Jeffrey pine where it occurs in southwestern Oregon, and occasionally infects lodgepole pine. Lodgepole pine dwarf mistletoe (A. americanum) is very common throughout the range of lodgepole pine, and also occasionally infects ponderosa, whitebark, and.

Dwarf mistletoe is a destructive pathogen of many commercial ponderosa pine (Pinus ponderosa var. scopulorum) stands in the Southwest.

From toon the Mescalero Apache Indian Reservation, a mistletoe control Cited by: 1. Title. Simulating yields of southwestern ponderosa pine stands, including effects of dwarf mistletoe / Related Titles. Series: USDA Forest Service research paper RM ; 87 By.

Myers, Clifford A. (Clifford Albert), Hawksworth, Frank G. (Frank Goode), Lightle, Paul C. (Paul Charles), Dwarf mistletoe management. Jacobi and C. Swift' Quick Facts. Ponderosa, lodgepole, limber, pinon pines and Douglas-fir are the most common trees affected by dwarf mistletoe in Colorado.

Dwarf mistletoe is a host-specific parasitic flowering plant that. Plant Name. Scientific Name: Arceuthobium vaginatum Common Names: Pineland Dwarf Mistletoe, Pine Dwarf Mistletoe, Southwestern Dwarf-mistletoe Plant Characteristics. Duration: Perennial Growth Habit: Shrub, Subshrub, Parasite Arizona Native Status: Native Habitat: Mountain.

This parasitic plant is found in mountain forests growing on Pinus species. Arizona has a few pine tree species that occur naturally in the state. Among them is the ponderosa pine, an evergreen tree that has a very wide geographic distribution in the western part of North America.

Two smaller Arizona pine trees are the two-needle pinyon pine and the limber pine, which exists in limited numbers in the wild in Arizona. Title. Silvicultural control of dwarf mistletoe in heavily infected stands of ponderosa pine in the Southwest / Related Titles.

Series: U.S. Forest Service research paper RM, 36 By. Heidmann, L. Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) Type. Ponderosa is the first of its kind to provide an introduction to the natural and human histories of the ponderosa pine forests of the Southwest that is accessible to all who wish to enjoy the forests.

The book offers knowledge on elemental aspects of the forests, such as the structure of the trees, as well as theoretical perspectives on issues. The Beaver Creek Experimental Watershed should be of interest to Verde Valley residents because it is a major research area in our backyard.

A watershed (also called a drainage basin or catchment basin) is a geographic area of land that drains water to a shared destination. Dwarf Mistletoe is a major problem in Colorado forests on Ponderosa and Lodgepole Pine.

It is a small, parasitic flowering plant. The plant grows into the bark and phloem of the tree, where it produces roots which provide the parasite with water and nutrients.

Dwarf mistletoe is a host specific parasite meaning that the dwarf mistletoe that infects one species of tree will not usually infect a different species of tree. In the Utah, New Mexico, Arizona, and Colorado areas trees such as ponderosa, lodgepole, bristlecone, limber, and pinyon pines; blue and Engelmann spruces; white and subalpine firs.

Desert mistletoe takes water and minerals from its host plants but because it does its own photosynthesis, it is considered a hemiparasite.

According to the Arizona-Sonora Desert Museum: “Mistletoe berries are the main winter food of the Phainopepla (Silky Flycatcher). In western forest ecosystems of North America, numerous dwarf mistletoe species are considered to be serious forest-borne disease agents. Severe dwarf mistletoe infection can result in a reduction in tree growth, premature tree mortality, reduced seed and cone development, reduced wood quality, and increase the susceptibility of the host tree to pathogen and/or insect attack.

Lodgepole Pine Dwarf Mistletoe Frank G. Hawksworth1 and Oscar J. Dooling 2 Lodgepole pine dwarf mistletoe (Arceuthobium americanum Nutt. ex Engelm.) is a native, parasitic, seed plant that occurs essentially through-out the range of lodgepole pine in North America.

It is the most damag-ing disease agent in lodgepole pine, causing severe. sity of birds in ponderosa pine (Pinus ponderosa) for-ests of the Rocky Mountain Front Range in central Colorado.

STUDY AREA AND METHODS We studied the relationship between dwarf mistletoe and bird communities during and at two locations in central Colorado. Cheesman Reservoir is an area of contiguous stands of ponderosa pine, Doug. Hawksworth FG, Rate of spread and intensification of dwarf mistletoe in young Lodgepole Pine stands.

Journal of Forestry, Hawksworth FG, The 6-class dwarf mistletoe rating system. USDA Forest Service General Technical Report, Rocky Mountain Forest and Range Experiment Station, No. RM pp. Hawksworth FG, ments. Here ponderosa pine dominates the open forest canopy, and herbs include yarrow, compact selaginella,and red three-awn.

On drier sites in the northern part of the zone, Douglas-fir occurs as a minor species mixed with the ponderosa pine. Dense stands of Douglas-fir grow on moist sites such as gullies,File Size: 1MB. Dwarf Mistletoe. Lodgepole and ponderosa pines (especially) in Colorado can succumb to dwarf mistletoe.

This is a parasite that can infest other trees in the area and are small flowering plants that appear on the trees. Here’s a look at all you need to know about knowing if you’re suffering with dwarf mistletoe. The dwarf mistletoe parasitizing shore pine in British Columbia, Canada, and Washington, U.S.A., is described as a subspecies of hemlock dwarf mistletoe, Arceuthobium tsugense, based.

Scott, JM & Mathiasen, RL' Bristlecone pine dwarf mistletoe: Arceuthobium microcarpum subsr aristatae (Viscaceae), a new subspecies of western spruce dwarf mistletoe from northern Arizona ', Journal of the Botanical Research Institute of Texas, vol.

3, no. 1, pp. Cited by: 2. Project Methods Mixed conifer stands with varying severities of Douglas-fir dwarf mistletoe and no mistletoe will be sampled on the Coconino, Kaibab, and Apache-Sitgreaves National Forests in northern Arizona. Stands will be selected that are homogeneous based on species composition, stand density, site index, and age distribution.

The severity of dwarf mistletoe infestation will. Woodpecker use and fall rates of snags created by killing ponderosa pine infected with dwarf mistletoe (SuDoc A PNW-RP) [U.S. Dept of Agriculture] on *FREE* shipping on qualifying offers. Woodpecker use and fall rates of snags created by killing ponderosa pine infected with dwarf mistletoe (SuDoc A PNW-RP)Author: U.S.

Dept of Agriculture. Thus one finds common Sonoran Desert plants such as saguaro and cholla growing outside of Phoenix, while to the north, but more importantly feet higher, cool forests of ponderosa pine and gambel oak thrive along the Mogollon Rim near Flagstaff. Other factors affecting plant distribution are sun exposure, fire history, and soil type.

The effects of dwarf mistletoe, witches' brooms, stand structure, and site characteristics on the crown architecture of lodgepole pine in Oregon. Arceuthobium microcarpum (Engelm.) Hawksw. & Wiens Show All Show Tabs western spruce dwarf mistletoe.

Lumber Recovery From Small-Diameter Ponderosa Pine From Flagstaff, Arizona Eini C. Lowell David W. Green Abstract –Thousands of acres of densely stocked ponderosa pine forests surround Flagstaff, AZ.

These stands are at high risk of fire, insect, and disease outbreak. Stand density management activity. Seed origins of ponderosa pine seed sources in a provenance study at the U.S.

Forest Service Fort Valley Experimental Forest, Arizona (adapted from Silen unpublished data and Larson ). National Forest State Latitude Longitude Elevation (ft) Variety # Planted Coconino a AZ 35o 05’ o 35’ Scopulorum Survival and Sanitation of Dwarf Mistletoe-Infected Ponderosa Pine following Prescribed Underburning David A.

Conklin and Brian W. Geils We present results on survival of ponderosa pine and reduction in dwarf mistletoe (Arceuthobium) infection after six operational prescribed underburns in NewMexico. Pinyon Dwarf Mistletoe Arceuthobium divaricatum Observed growing in Piñon Pines along Rim Trail, South Rim of the Grand Canyon, Coconino Co., Arizona, USA.

4 December   Control of dwarf mistletoe was conducted at Grand Canyon National Park to improve survival of large, old-growth ponderosa pine trees and to reduce mistletoe impacts (Lightle and Hawksworth, ). The infested portion of the ponderosa pine forest on the south rim was treated in a series of entries from to by pruning lightly infected Cited by:.

Distribution Update: Documentation: Fact Sheets & Plant Guides Arceuthobium abietinum fir dwarf mistletoe Arceuthobium americanum American dwarf mistletoe Arceuthobium apachecum Apache dwarf mistletoe Arceuthobium blumeri southwestern white pine dwarf mistletoe Arceuthobium californicum sugar pine dwarf mistletoe Arceuthobium campylopodum.The study area is in the Medicine Bow National Forest, in southeastern Wyoming, about 48 km west of the city of Laramie.

The study area, in the Rock Creek and Cooper Creek watersheds, is approximately ha, extending along a rough elevational gradient from approximately m to m in elevation ().The subalpine forests of this area are dominated by lodgepole pine at Cited by: Broadleaf mistletoe (Phoradendron macrophyllum) is an evergreen parasitic plant that grows on a number of landscape tree species in of broadleaf mistletoe include alder, Aristocrat flowering pear, ash, birch, box elder, cottonwood.

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