Firs are evergreen coniferous trees belonging to the genus Abies in the family Pinaceae. There are approximately 48–56 extant species, found on mountains throughout much of North and Central America, Europe, Asia, and North Africa. The genus is most closely related to Cedrus (cedar).
Coulter pine, or big-cone pine, is a native of the coastal mountains of Southern California in the United States and northern Baja California in Mexico. Isolated groves are found as far north as Clearlake, California on the flanks of Mt. Konocti and Black Diamond Mines Regional Preserve. It is named after Thomas Coulter, an Irish botanist and physician. The Coulter pine produces the heaviest cone of any pine tree, up to 5 kg (11 lb) and among conifers is exceeded only by the cones of Araucaria bidwillii.
Pinus longaeva is a long-living species of bristlecone pine tree found in the higher mountains of California, Nevada, and Utah. Methuselah is a bristlecone pine that is 4,855 years old and has been credited as the oldest known living non-clonal organism on Earth. To protect it, the exact location of this tree is kept secret. In 1987, the bristlecone pine was designated one of Nevada's state trees.
The Santa Lucia Mountains or Santa Lucia Range is a rugged mountain range in coastal central California, running from Carmel southeast for 140 miles (230 km) to the Cuyama River in San Luis Obispo County. The range is never more than 11 miles (18 km) from the coast. The range forms the steepest coastal slope in the contiguous United States. Cone Peak at 5,158 feet (1,572 m) tall and three miles (5 km) from the coast, is the highest peak in proximity to the ocean in the lower 48 United States. The range was a barrier to exploring the coast of central California for early Spanish explorers.
Junipero Serra Peak is the highest mountain in the Santa Lucia range of central California with a height of 1,785 metres. It is also the highest peak in Monterey County, and is located within the boundaries of Los Padres National Forest. It is named after Saint Junípero Serra, the Spanish Franciscan priest who founded the California Missions in the 18th century. There is a fire lookout, with a tower and building, near the peak that was constructed around 1935. An unauthorized skiing operation on the summit was reported sometime before 1970. Good astronomical observing conditions were an early attraction to the peak. Astronomers scratched a trail to the summit in January 1880 to observe a total eclipse of the sun. Observations from the peak were also made on the transit of Venus in 1882.
Abies grandis is a fir native to the Pacific Northwest and Northern California of North America, occurring at altitudes of sea level to 1,700 metres (5,600 ft). It is a major constituent of the Grand Fir/Douglas Fir Ecoregion of the Cascade Range.
Abies concolor, the white fir, concolor fir, or Colorado fir, is a coniferous tree in the pine family Pinaceae. This tree is native to the mountains of western North America, including the Cascade Range and southern Rocky Mountains, and into the isolated mountain ranges of southern Arizona, New Mexico, and Northern Mexico. It naturally occurs at elevations between 900 and 3,400 metres.
Pinus aristata, the Rocky Mountain bristlecone pine, is a long-living species of bristlecone pine tree native to the United States. It appears in the Rocky Mountains in Colorado and northern New Mexico, with isolated populations in the San Francisco Peaks in Arizona and the Kaibab National Forest north of the Grand Canyon. It is usually found at very high altitudes, from 7,000–13,000 feet (2,100–4,000 m), in cold, dry subalpine climate conditions, often at the tree line, although it also forms extensive closed-canopy stands at somewhat lower elevations.
Abies magnifica, the red fir or silvertip fir, is a western North American fir, native to the mountains of southwest Oregon and California in the United States. It is a high-elevation tree, typically occurring at 1,400–2,700 metres (4,600–8,900 ft) elevation, though only rarely reaching tree line. The name red fir derives from the bark color of old trees.
The Fraser fir, sometimes spelled" Frasier fir, is an endangered species of fir native to the Appalachian Mountains of the Southeastern United States. They are endemic to only seven montane regions in the Appalachian Mountains.
Abies lasiocarpa, the subalpine fir or Rocky Mountain fir, is a western North American fir tree.
Abies amabilis, commonly known as the Pacific silver fir, is a fir native to the Pacific Northwest of North America, occurring in the Pacific Coast Ranges and the Cascade Range. It is also commonly referred to in English as the white fir, red fir, lovely fir, amabilis fir, Cascades fir, or silver fir. The species name is Latin for 'lovely'.
Abies sibirica, the Siberian fir, is a coniferous evergreen tree native to the taiga east of the Volga River and south of 67°40' North latitude in Siberia through Turkestan, northeast Xinjiang, Mongolia and Heilongjiang.
The Little Sur River is a 25.4-mile (40.9 km) long river on the Central Coast of California. The river and its main tributary, the South Fork, drain a watershed of about 40 square miles (100 km2) of the Big Sur area, a thinly settled region of the Central California coast where the Santa Lucia Mountains rise abruptly from the Pacific Ocean. The South Fork and the North Fork both have their headwaters in the Ventana Wilderness, straddling Mount Pico Blanco. Portions west of the national forest and Old Coast Road lie within the El Sur Ranch. Some portions of the North Fork are on land owned by Granite Rock Company of Watsonville, California, which has owned the mineral rights to 2,800 acres (1,100 ha) on Mount Pico Blanco since 1963. The North and South forks converge about 2 miles (3.2 km) from the coast where the river enters the Pacific Ocean.
Abies religiosa, the oyamel fir or sacred fir, is a fir native to the mountains of central and southern Mexico and western Guatemala. It grows at high elevations of 2,100–4,100 metres (6,900–13,500 ft) in cloud forests with cool, humid summers and dry winters in most of its habitat regime. In the state of Veracruz, it grows with precipitation all year long. The tree is resistant to regular winter snowfalls.
The Ventana Wilderness of Los Padres National Forest is a federally designated wilderness area located in the Santa Lucia Range along the Central Coast of California. This wilderness was established in 1969 when the Ventana Wilderness Act redesignated the 55,800-acre (22,600 ha) Ventana Primitive Area as the Ventana Wilderness and added land, totalling 98,000 acres. In 1978, the Endangered American Wilderness Act added 61,000 acres, increasing the total wilderness area to about 159,000 acres. The California Wilderness Act of 1984 added about 2,750 acres. The Los Padres Condor Range and River Protection Act of 1992 created the approximately 14,500-acre (5,900 ha) Silver Peak Wilderness and added about 38,800 acres to the Ventana Wilderness in addition to designating the Big Sur River as a Wild and Scenic River. The Big Sur Wilderness and Conservation Act of 2002 expanded the wilderness for the fifth time, adding nearly 35,000 acres (14,000 ha), increasing the total acreage of the wilderness to its present size of 240,026 acres (97,135 ha).
Abies guatemalensis, the Guatemalan fir or pinabete, is an evergreen tree native to Central America and is the southernmost member of the genus Abies being spread to the south lower than 14° N. Its range is from southern Mexico in the north to Honduras and El Salvador in the south. It is a warm-loving and moisture-loving tree of the tropical mountain coniferous and mixed cloud forests of these countries. The Guatemalan fir is an almost completely non-frost-resistant tree. Due to logging and loss of habitat, the tree is considered threatened and is protected in CITES Appendix I.
Abies chensiensis, the Shensi fir, is a fir native to Gansu, Hubei, Sichuan, Tibet, Yunnan in China, and Arunachal Pradesh in India. It was first described by Philippe Édouard Léon Van Tieghem in 1892.
Abies vejarii is a species of fir native to northeastern Mexico, in the states of Coahuila, Nuevo León, and Tamaulipas, where it grows at high altitudes in the Sierra Madre Oriental.
Cone Peak is the second highest mountain in the Santa Lucia Range in the Ventana Wilderness of the Los Padres National Forest. It rises nearly a vertical mile only 3 miles (4.8 km) from the coast as the crow flies. This is one of the steepest gradients from ocean to summit in the contiguous United States. The average gradient from sea level to summit is around 33%, which is steeper than the average gradient from Owens Valley to the summit of Mount Whitney. Near the mountain summit, the oak woodland and chaparral transitions to a pine forest with a few rare Santa Lucia Firs. Junipero Serra Peak at 5,865 feet (1,788 m) is the highest peak in the coastal region.
