Western Dwarf Mistletoe Infects Understory Jeffrey Pine Seedlings on Cleveland National Forest, California
Title | Western Dwarf Mistletoe Infects Understory Jeffrey Pine Seedlings on Cleveland National Forest, California PDF eBook |
Author | Robert F. Scharpf |
Publisher | |
Pages | 2 |
Release | 1986 |
Genre | Arceuthobium |
ISBN |
Many young, understory Jeffrey pines (Pinus jefreyi Grev. & Balf.) were found to be infected by western dwarf mistletoe (Arcerrthobium cantpylopodurn Engelm.) on Laguna Mountain, Cleveland National Forest, in southern California. Under heavily infected overstory, about three-fourths of the young pines (about 15 years old on the average) were infected by dwarf mistletoe. Infections per tree averaged about two and a half, two-thirds of these on the bole. Attempts to regenerate Jeffrey pine under an infected overstory in southern California will probably lead to a severely infected and damaged understory. Planting nonhost species or resistant selections of Jeffrey pine would be practical in managing dwarf mistletoe on these highly valuable forest recreational areas.
Western Dwarf Mistletoe Infects Understory Jeffrey Pine Seedlings on Cleveland National Forest, California
Title | Western Dwarf Mistletoe Infects Understory Jeffrey Pine Seedlings on Cleveland National Forest, California PDF eBook |
Author | Robert F. Scharpf |
Publisher | |
Pages | 2 |
Release | 1986 |
Genre | |
ISBN |
One Seed Source of Jeffrey Pine Shows Resistance to Dwarf Mistletoe
Title | One Seed Source of Jeffrey Pine Shows Resistance to Dwarf Mistletoe PDF eBook |
Author | Robert F. Scharpf |
Publisher | |
Pages | 16 |
Release | 1992 |
Genre | Dwarf mistletoes |
ISBN |
Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas
Title | Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas PDF eBook |
Author | Robert F. Scharpf |
Publisher | |
Pages | 380 |
Release | 1988 |
Genre | Dwarf mistletoes |
ISBN |
Resistance of Ponderosa Pine to Western Dwarf Mistletoe in Central Oregon
Title | Resistance of Ponderosa Pine to Western Dwarf Mistletoe in Central Oregon PDF eBook |
Author | Robert F. Scharpf |
Publisher | |
Pages | 18 |
Release | 1992 |
Genre | Dwarf mistletoes |
ISBN |
Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas
Title | Management of Western Dwarf Mistletoe in Ponderosa and Jeffrey Pines in Forest Recreation Areas PDF eBook |
Author | Robert F. Scharpf |
Publisher | |
Pages | 782 |
Release | 1988 |
Genre | Dwarf mistletoes |
ISBN |
Dwarf Mistletoes
Title | Dwarf Mistletoes PDF eBook |
Author | Frank G. Hawksworth |
Publisher | DIANE Publishing |
Pages | 427 |
Release | 1998-04 |
Genre | |
ISBN | 0788142011 |
Contents: generalized life cycle; sexual reproductive biology; mechanism and trends of evolution; biogeography and paleogeographic history; host relationships; ecological relationships; biotic associates; host-parasite physiology; anatomy of the dwarf mistletoe shoot system; endophytic system; pathogenic effects; control; systematics: philosophy, problems, and criteria for classification; molecular systematics; formal taxonomy. Extensive bibliography. Scientific and common names; collecting and curating techniques; herbaria consulted; specimens examined; glossary; subject and species indexes.