Gamochaeta ustulata | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Genus: | Gamochaeta |
Species: | G. ustulata |
Binomial name | |
Gamochaeta ustulata (Nutt.) Holub 1976 not (Nutt.) G.L. Nesom 1990 | |
Synonyms [1] | |
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Gamochaeta ustulata, commonly named featherweed or Pacific cudweed, [2] is a North American species of flowering plant in the family Asteraceae. It is native to the western United States and southwestern Canada, in British Columbia, Washington, Oregon, and California. It is found primarily on seaside hills and in the Coast Ranges, with additional populations inland. [3] [4] [5] [6]
Gamochaeta ustulata is an annual or perennial herb up to 40 cm (16 in) tall. Leaves are up to 5 cm (2.0 in) long, green on the top but appearing white on the underside because of many woolly hairs. The plant forms many small flower heads in elongated arrays. Each head contains 4–6 yellow disc flowers but no ray flowers. [2]
Filago is a genus of plants in the sunflower family, native to Europe, Asia, and North Africa. They are sometimes called cottonroses or cudweeds.
Erigeron clokeyi is a North American species of flowering plant in the family Asteraceae known by the common name Clokey's fleabane, or Clokey's daisy.
Gnaphalium palustre, known by the common name western marsh cudweed, is a species of flowering plant in the family Asteraceae.
Isocoma menziesii is a species of flowering plant in the family Asteraceae, known by the common name Menzies' goldenbush.
Gamochaeta is a genus of flowering plants in the family Asteraceae. There has not always been agreement among botanists regarding its status as a recognized genus, but it has become more accepted in recent years. It currently includes many plants that previously belonged in genus Gnaphalium. Like many species of Gnaphalium, many Gamochaeta are called cudweeds or everlastings.
Ericameria suffruticosa is a subshrub to shrub in the sunflower family (Asteraceae) found in the western United States. "Suffruticosa" means "shrublike".
Erigeron davisii is a North American species of flowering plant in the family Asteraceae known by the common name Davis's fleabane . It has been found only in Idaho and in northeastern Oregon.
Erigeron klamathensis is a North American species of flowering plant in the family Asteraceae known by the common name Klamath fleabane or Klamath daisy. It had been collected by botanists for many years and generally regarded as part of E. foliosus. It was not recognized as a distinct species until 2004.
Erigeron robustior is a North American species of flowering plant in the family Asteraceae known by the common name white cushion fleabane or Willamette fleabane. It is native to the southwestern Oregon and northern California in the western United States.
Euchiton involucratus, the common cudweed, is an herb in the tribe Gnaphalieae within the family Asteraceae. It is native to Australia and New Zealand and sparingly naturalized in a few scattered locations in the United States.
Solidago faucibus, the gorge goldenrod, is North American species of flowering plants in the family Asteraceae. It was recognized as a distinct species in 2003. It is found primarily in the southern Appalachian Mountains of the southeastern United States, in the states of Virginia, West Virginia, Kentucky, Tennessee, and South Carolina. It is found in mesic forested gorges, often growing under Tsuga canadensis.
Gamochaeta antillana, the delicate everlasting, is a species of flowering plant in the family Asteraceae. It is native to the Greater Antilles and to the southeastern United States. It has also become naturalized in other places.
Gamochaeta stagnalis, the desert cudweed, is a species of flowering plant in the family Asteraceae. It is native to Mexico, Guatemala, and the southwestern United States.
Gamochaeta calviceps, the narrowleaf purple everlasting, is a species of flowering plant in the family Asteraceae. It is native to South America and to the southeastern United States (from Texas and Oklahoma to Virginia. It has also become naturalized in other places.
Gamochaeta stachydifolia is a species of flowering plant in the family Asteraceae. It is native to South America and naturalized in parts of California.
Gamochaeta coarctata, the gray everlasting, is a species of flowering plant in the family Asteraceae. It is widespread in South America and naturalized in parts of Eurasia, Australia, and North America.
Gamochaeta sphacelata, the owl's crown, is a species of flowering plant in the family Asteraceae. It is widespread across South America, Central America, and Mexico with the distribution just barely crossing the Río Grande into western Texas.
Gamochaeta argyrinea, the silvery cudweed or silvery everlasting, is a North American species of flowering plant in the family Asteraceae. It is widespread across the southeastern and south-central United States from Delaware south to Florida and west as far as southeastern Kansas and central Texas. It has also been found in Puerto Rico and in northern California.
Gamochaeta pensylvanica, the Pennsylvania cudweed or Pennsylvania everlasting, is a widespread species of flowering plant in the family Asteraceae. It is native to South America and introduced into Eurasia, Africa, Australia, and North America. The pensylvanica epithet is a misnomer, as the plant is not native to Pennsylvania and only marginally naturalized there.
Gamochaeta simplicicaulis, the simple-stem cudweed or simple-stem everlasting, is a species of flowering plant in the sunflower family. It is native to South America and has become naturalized in Australia, New Zealand, and the southeastern United States.