Webb11 mars 2024 · Pinus albicaulis cones, Mt. Pinchot, Kings Canyon National Park, Sierra Nevada, California, USA The IUCN Red List of Threatened Species. Pinus albicaulis is … WebbSlow-growing, Pinus albicaulis (Whitebark Pine) is a medium to tall evergreen conifer adorned with an irregular sprawling crown and spreading to ascending branches. The trunk can be straight or contorted and twisted by the wind and harsh growing conditions. The sweet smelling foliage of upcurved, dark yellow-green needles, up to 3 in. long (8 cm), is …
Assessing trends and vulnerabilities in the mutualism between
Pinus albicaulis, known by the common names whitebark pine, white bark pine, white pine, pitch pine, scrub pine, and creeping pine, is a conifer tree native to the mountains of the western United States and Canada, specifically subalpine areas of the Sierra Nevada, Cascade Range, Pacific Coast Ranges, and … Visa mer Whitebark pine is a member of the white pine group, the Pinus subgenus Strobus, and the section Strobus; like all members of this group, the leaves (needles) are in fascicles (bundles) of five with a deciduous sheath. This … Visa mer The whitebark pine is an important source of food for many granivorous birds and small mammals, including most importantly the Visa mer • Chase, J. Smeaton (1911). "Pinus albicaulis (White-bark-pine, White-pine, Dwarf-pine, Alpine white-pine)". Cone-bearing Trees of the California Mountains. Eytel, Carl (illustrations). Chicago: A.C. McClurg & Co. pp. 52–54. LCCN 11004975. OCLC Visa mer Whitebark pine (Pinus albicaulis) can be found at high elevation in the Rocky Mountains from central British Columbia to western Wyoming. It occurs in the timberline zone of the Cascades and coastal ranges from British Columbia to the Visa mer Many Native Americans, including the Salish peoples, have been known to eat the seeds from the cones of this tree. They were roasted, made into porridge, and mixed with dry berries. Visa mer • Jepson Manual treatment • "Whitebark Pine". United States Geological Survey. Archived from the original on July 14, 2007. • Pinus albicaulis in the CalPhotos photo database, Visa mer WebbWhitebark pine Pinus albicaulis Engelm. Introduction Whitebark pine is a medium-sized tree growing in the high mountains. It grows scattered but becomes increasingly abundant towards the south of its range. It is confined to dry, exposed sites at timberline. In British Columbia, it usually grows in even-aged, pure or mixed-species stands. With increasing … section 8 baton rouge louisiana
Development of nuclear microsatellite loci for Pinus albicaulis …
WebbPinus albicaulis, known by the common names whitebark pine, white bark pine, white pine, pitch pine, scrub pine, and creeping pine, is a conifer tree native to the mountains of the western United States and Canada, specifically subalpine areas of the Sierra Nevada, Cascade Range, Pacific Coast Ranges, and Rocky Mountains from Wyoming northwards. WebbPinus albicaulis. Whitebark pine. Tree: to 70′ (shorter with increased elevation) and 8′ DBH; often multi-stemmed with upswept branches in crown, sometimes single-trunked. Bark: whitish-gray to whitish-brown, … WebbPinus albicaulis is a conifer that attains a height of 20 m and an age of 700 years. Trees produce cones after 20-80 years, and large cone crops occur in 3- to 5-year cycles. … section 8 bcea