Asterales is an order of dicotyledonous flowering plants that includes the large family Asteraceae known for composite flowers made of florets, and ten families related to the Asteraceae. While asterids in general are characterized by fused petals, composite flowers consisting of many florets create the false appearance of separate petals.
The ecology of California can be understood by dividing the state into a number of ecoregions, which contain distinct ecological communities of plants and animals in a contiguous region. The ecoregions of California can be grouped into four major groups: desert ecoregions, Mediterranean ecoregions, forested mountains, and coastal forests.
The Beekman Native Plant Arboretum is a three-acre arboretum in Jackson County, Oregon, United States, that features trees, shrubs and herbs from eight zones of the Siskiyou and Cascade mountains in Southern Oregon. It is located behind the historic Beekman House at 352 East California Street in Jacksonville and is named for Jacksonville pioneer Cornelius C. Beekman.
The Shasta–Trinity National Forests are federally designated forests in northern California, United States. Combined, they are the largest National Forest in California and are managed by the U.S. Forest Service. The 2,210,485 acre combined-forest encompasses five wilderness areas, hundreds of mountain lakes and 6,278 miles (10,103 km) of streams and rivers. Major features include Shasta Lake, the largest man-made lake in California and Mount Shasta, elevation 14,179 feet (4,322 m).
California mixed evergreen forest is a plant community found in the mountain ranges of California and southwestern Oregon.
John Jeffrey was a Scottish botanist and plant-hunter active in the United States.
The Red Buttes Wilderness is a wilderness area in the Klamath and Rogue River national forests in the U.S. states of Oregon and California. It comprises 19,940 acres (8,070 ha), approximately 16,190 acres (6,550 ha) of which is located in California, and 3,750 acres (1,520 ha) in Oregon. It was established by the California Wilderness Act of 1984 and the Oregon Wilderness Act of 1984.
The Siskiyou Wilderness is a federal wilderness area designated by the passage of the California Wilderness Act of 1984. Originally, the land area was 153,000 acres (620 km2) The Northern California Wild Heritage Act of 2006 added 30,122 acres (121.90 km2) for the current total of 182,802 acres (739.77 km2). All of the wilderness is in Northern California and is managed by the U.S. Forest Service. The wilderness spans three national forests: the Rogue River–Siskiyou, the Klamath, and the Six Rivers.
Protea laurifolia, also known as the grey-leaf sugarbush, is a shrub from South Africa. It is native to the Cape Provinces of South Africa.
Allium cratericola is a species of wild onion known by the common name Cascade onion. It is endemic to California, where is an uncommon member of the flora in several of the state's mountain ranges, including the northern and southern California Coast Ranges, the western Transverse Ranges, Klamath Mountains, and the Sierra Nevada foothills. Its range covers much of the state, from Riverside County to Siskiyou County.
Arctostaphylos klamathensis, with the common name Klamath manzanita, is a species of manzanita. It is endemic to the Klamath Mountains of far northern California, where it was first described during an ecological survey in Cedar Basin near the border between Siskiyou and Trinity Counties in 1982.
Calochortus persistens is a rare North American species of flowering plant in the lily family known by the common name Siskiyou mariposa lily. It is native to northern California and southern Oregon.
Ceanothus pumilus is a species of shrub in the family Rhamnaceae known by the common names dwarf ceanothus and Siskiyou mat. It is native to the mountains of southern Oregon and northern California, where it grows in habitat such as coniferous forest and chaparral, often on serpentine soils.
Berberis dictyota, now reclassified as Berberis aquifolium var. dictyota, with the common names Jepson's oregon grape and shining netvein barberry, is a flowering plant in the Barberry family.
Lomatia tinctoria, commonly known as guitar plant, is a shrub to about 2 metres tall of the family Proteaceae. It is one of three species of Lomatia endemic to Tasmania, the others being L. polymorpha and L. tasmanica. Lomatia tinctoria is closely related to L. polymorpha, with which it sometimes hybridises. Its leaves are divided, while those of L. polymorpha are simple.
Protea magnifica, commonly known as the queen protea, is a shrub, which belongs to the genus Protea within the family Proteaceae, and which is native to South Africa.
Protea foliosa, also known as the leafy sugarbush, is a flowering plant of the genus Protea in the family Proteaceae which is endemic to the Cape Region of South Africa. In the Afrikaans language it is known as ruie-suikerbos.
Protea vogtsiae, also known as the Kouga sugarbush, is a small flowering shrub of the genus Protea within the family Proteaceae, which is only found growing in the wild in the southern Cape Region of South Africa.
Protea pudens, also known as the bashful sugarbush, is a low-growing, groundcover-like, flowering shrub in the genus Protea. It is only found growing in the wild in a small area in the Western Cape province of South Africa.
Lilla Irvine Leach was a botanist who spent most of her career studying plants in the Pacific Northwest and West Coast of the United States. She particularly focused on Oregon, where she spent time researching with her husband, discovering new plant species and opened her own botanical gardens in 1931.
