Solidago guiradonis | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Genus: | Solidago |
Species: | S. guiradonis |
Binomial name | |
Solidago guiradonis | |
Synonyms [1] | |
Aster guiradonis(A.Gray) Kuntze |
Solidago guiradonis is an uncommon species of goldenrod known by the common name Guirado goldenrod. [2] It is native to the Central California Coast Ranges of central California, in southern San Benito and western Fresno Counties.
The species is a strict serpentine endemic with a range that includes the New Idria Serpentine Mass and Laguna Mountain Serpentine Mass. It is an obligate wetland species that occurs on the banks of perennial streams and rivers and also perennial seeps on the New Idria Serpentine Mass and Laguna Mountain Serpentine Mass.
Solidago guiradonis is a perennial herb growing from a woody caudex, sometimes reaching heights well over one meter (40 inches). The leaves are up to 20 centimeters (8 inches) long near the base of the plant but shorter farther up. They are linear to lance-shaped and have winged petioles that expand to nearly sheath the stem at the bases. The herbage is mostly hairless. [3]
The inflorescence is a cluster of sometimes as many as 190 small flower heads in a branching, elongated array. Each flower head contains 10-21 yellow disc florets surrounded by up to 8-10 narrow yellow ray florets each 1 or 2 millimeters long. [3]
Solidago, commonly called goldenrods, is a genus of about 100 to 120 species of flowering plants in the family Asteraceae. Most are herbaceous perennial species found in open areas such as meadows, prairies, and savannas. They are mostly native to North America, including Mexico; a few species are native to South America and Eurasia. Some American species have also been introduced into Europe and other parts of the world.
Layia discoidea is a rare species of flowering plant in the family Asteraceae known by the common name rayless tidytips, or rayless layia.
Solidago nemoralis is a species of flowering plant in the family Asteraceae. It is native to North America, where it is widely found in Canada and the United States. Its common names include gray goldenrod, gray-stem goldenrod, old-field goldenrod, field goldenrod, prairie goldenrod, dwarf goldenrod, and dyersweed goldenrod.
Solidago speciosa, the showy goldenrod, is a North American species of flowering plants in the family Asteraceae. It grows in the province of Ontario in central Canada, as well as in the eastern and central United States.
Solidago gigantea is a North American plant species in the family Asteraceae. Its common names include tall goldenrod and giant goldenrod, among others.
Solidago californica is a species of goldenrod known by the common name California goldenrod.
Solidago multiradiata is a species of goldenrod known by the common names Rocky Mountain goldenrod, northern goldenrod, and alpine goldenrod. It is native to North America, where it can be found throughout the northern regions, including Alaska and most of Canada (all 3 territories plus all provinces except Prince Edward Island, including territory north of the Arctic Circle. Its distribution extends through the western United States as far south as Arizona, New Mexico, and California. It is known mostly from the subalpine and alpine climates of high mountain ranges. Its habitat includes tundra and mountain meadows.
Solidago spectabilis is a species of goldenrod known by the common names Nevada goldenrod, basin goldenrod, and showy goldenrod. It is native to the western United States in the Great Basin and surrounding areas. It is found in California, Arizona, Nevada, Oregon, and Utah. There are historical records saying it once grew in southwestern Idaho, but is now extirpated there. This variety has also been seen in the western Montana county of Sanders.
Solidago spithamaea is a species of flowering plant in the family Asteraceae known by the common name Blue Ridge goldenrod. It is native to a very small region around the border between North Carolina and Tennessee in the United States. Its three remaining populations are threatened by the loss and degradation of its habitat. It is a federally listed threatened species of the United States.
Solidago houghtonii is a rare North American species of flowering plant in the family Asteraceae known as Houghton's goldenrod. It is native to southern Ontario, Canada and the northern United States. It is threatened by the loss and degradation of its habitat. It is a federally listed threatened species of the United States and it is designated a species of special concern by Canada's Committee on the Status of Endangered Wildlife in Canada.
Solidago missouriensis is a species of flowering plant in the family Asteraceae known by the common names Missouri goldenrod and prairie goldenrod. It is native to North America, where it is widespread across much of Canada, the United States, and northern Mexico. It grows from British Columbia east to Manitoba, south as far as Sonora, Coahuila, Texas, and Mississippi.
Solidago ouachitensis is a North American species of flowering plants in the family Asteraceae known by the common name Ouachita Mountain goldenrod. It has a very limited range, found only in the Ouachita Mountains along the border between Arkansas and Oklahoma in the United States.
Solidago verna is a species of flowering plant in the aster family known by the common names springflowering goldenrod and spring goldenrod. It is native to North Carolina and South Carolina in the United States.
Solidago villosicarpa is a species of flowering plant in the family Asteraceae known by the common names hairy-seed goldenrod, coastal goldenrod, glandular wand goldenrod, and shaggy-fruit goldenrod. It is endemic to North Carolina in the United States, where there are only four known populations.
Solidago gattingeri, common name Gattinger's goldenrod, is a species of plant that is a goldenrod. It is native only to the Ozark Mountains of Arkansas and Missouri and to the Nashville Basin of Tennessee. Its preferred habitat is cedar glades, cedar barrens, and limestone outcrops. It is adapted to dry habitats.
Solidago simplex, the Mt. Albert goldenrod or sticky goldenrod, is a North American plant species in the genus Solidago of the family Asteraceae. It is widespread across much of Canada, parts of the United States, and northeastern Mexico.
Solidago riddellii, known as Riddell's goldenrod, is a North American plant species in the genus Solidago of the family Asteraceae. It grows primarily in the Great Lakes and eastern Great Plains of Canada and the United States. It is sometimes considered part of the genus Oligoneuron, but as a Solidago, included in the section Solidago sect. Ptarmicoidei, the flat-topped goldenrods.
Solidago curtisii, commonly called Curtis' goldenrod and mountain decumbent goldenrod, is a North American species of flowering plants in the family Asteraceae. It is the eastern part of the United States from Pennsylvania to Mississippi and Alabama, primarily in the southern Appalachian Mountains.
Solidago lancifolia, known as lance-leaf goldenrod, is a rare North American plant in the family Asteraceae. It is found only in the Appalachian Mountains of Virginia, Tennessee, and North Carolina.
Solidago wrightii, commonly known as Wright's goldenrod, is a North American species of goldenrod in the family Asteraceae. It grows in northern Mexico and the southwestern United States.