Eriophyllum confertiflorum | |
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Species: | E. confertiflorum |
Binomial name | |
Eriophyllum confertiflorum | |
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Synonymy
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Eriophyllum confertiflorum, commonly called golden yarrow or yellow yarrow, [2] is a North American species of plant in the sunflower family, native to California and Baja California. It has wooly leaves when young, and yellow flower heads. [3] "Eriophyllum" means "wooly leaved." [3] [4]
Eriophyllum confertiflorum gets its common name from the similar appearance of its inflorescence to the true yarrow , which has white flowers. [3] [5] [6]
Eriophyllum confertiflorum is a highly variable plant which is generally a small shrub. It grows primarily in the Sierra Nevada and Coastal Ranges in California and Baja California. It can be found in a number of plant communities and habitats. In the Santa Monica Mountains of California, it is common in open places that are away from the coast. [3]
Eriophyllum confertiflorum grows in large clumps or stands of many erect stems often exceeding 50 cm (20 inches) in height. Botanist Nancy Dale describes the growth pattern as "tidy". [3] Leaves are alternate. [3] Leaves and stems are whitish when young, because of being covered in wooly white hairs, then become greenish to gray-green. [3] Leaves have 3-5 deep lobes. [3] Yellow flowers are crowded in the head, which is up to 3/8 inch (0.94 cm) across, flat-topped, with both disc flowers and ray flowers. [3] "Confertiflorum" means densely flowered. [3] It blooms from January to July. [3] The fruit is an achene with a very short pappus. The top of each stem forms an inflorescence of up to 30} flower heads, each bright golden yellow head with a large center of disc florets and usually a fringe of rounded to oval ray florets. [2]
Eriophyllum lanatum, with the common names common woolly sunflower and Oregon sunshine, is a common, widespread, North American plant in the sunflower family.
Eriophyllum, commonly known as the woolly sunflower, is a North American genus of plants in the sunflower family. The genus is native to western North America, with a concentration of narrow endemics in California.
Eriophyllum lanosum, the white woolly daisy or white easterbonnets, is a spring wildflower in the sunflower family. It grows in the eastern Mojave Desert and the Sonoran Desert in the southwestern United States and northwestern Mexico.
Eriophyllum wallacei is a North American flowering plant in the daisy family known by the common names woolly daisy and woolly easterbonnets. It grows in the southwestern United States and northwestern Mexico.
Erigeron breweri is a North American species of flowering plants in the daisy family known by the common name Brewer's fleabane.
Erigeron inornatus is a North American species of flowering plant in the daisy family known by the common name California rayless daisy, California rayless fleabane, rayless fleabane, Lava rayless fleabane
Eriophyllum staechadifolium is a flowering plant in the daisy family which is known by the common name seaside woolly sunflower. It is native to the coastline of Oregon and California including the Channel Islands. This is a plant of the beaches, dunes, and coastal scrub.
Hymenopappus filifolius is a North American species of flowering plant in the daisy family known by the common names fineleaf hymenopappus and Columbia cutleaf. It is native to western and central North America from Alberta and Saskatchewan south as far as Chihuahua and Baja California.
Isocoma acradenia is a North American species of flowering plant in the daisy family known by the common name alkali goldenbush.
Arnica nevadensis is a North American species of arnica in the sunflower family, known by the common names Nevada arnica and Sierra arnica. It is native to the coniferous forests of the western United States, primarily the Cascades and Sierra Nevada.
Baileya pleniradiata is a North American species of flowering plant in the daisy family, known by the common name woolly desert marigold. It is native to desert regions of the southwestern United States and northern Mexico, where it grows in sandy habitats. It has been found in the States of Chihuahua, Sonora, Baja California, Arizona, Utah, and Nevada.
Chaenactis glabriuscula, with the common name Yellow pincushion, is a species of flowering plant in the daisy family. It is native to California and Baja California.
Enceliopsis nudicaulis is a North American species of flowering plants in the daisy family known by the common name nakedstem sunray, or naked-stemmed daisy.
Erigeron petrophilus is a species of flowering plant in the daisy family known by the common names rockloving erigeron or cliff fleabane. It is native to the mountain ranges of California from Siskiyou County south as far as San Luis Obispo County and El Dorado County. It also grows in southwestern Oregon.
Eriophyllum ambiguum is a species of flowering plant in the aster family known by the common name beautiful woolly sunflower. It is native to the deserts and adjacent hills of southern and eastern California, northwestern Arizona, and southern Nevada.
Eriophyllum congdonii, known by the common name Congdon's woolly sunflower, is a rare California species of flowering plant in the aster family.
Eriophyllum nubigenum, with the common name Yosemite woolly sunflower, is an uncommon flowering plant in the daisy family. It is endemic to California, where it is known only from the Sierra Nevada in and around Yosemite National Park.
Eriophyllum pringlei is a North American species of flowering plant in the daisy family known by the common name Pringle's woolly sunflower. It is native to the southwestern United States and northern Mexico, where it grows in several types of desert, canyon, and hillside habitat, such as chaparral and sagebrush.
Dieteria canascens is an annual plant or short lived perennial plant in the daisy family, known by the common names hoary tansyaster and hoary-aster.
Agnorhiza ovata is a species of flowering plant known by the common name southern mule's ears. It is native to the mountains and foothills of southern California and Baja California, occurring the Coast Ranges and Sierra Nevada foothills in Tulare, Kern, Ventura, Los Angeles, Orange, Riverside, and San Diego counties in California, with additional populations in the Peninsular Ranges south of the international border.
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