Biology:Solidago riddellii
| Solidago riddellii | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Solidago |
| Section: | S. sect. Ptarmicoidei |
| Species: | S. riddellii
|
| Binomial name | |
| Solidago riddellii Frank
| |
| Synonyms[1] | |
| |
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.[2]
Description
Solidago riddellii is a perennial herb up to 100 cm (40 inches) tall, with a branching underground caudex. One plant system can produce as many as ten stems. The leaves are long and narrow, up to 25 cm (10 inches) long, produced along the stems as well as at the base. One stem can sometimes produce as many as 450 small yellow flower heads, each with 7–9 ray florets surrounding 6–10 disc florets.
Distribution and habitat
Riddell's goldenrod is known from Alberta and Ontario, Canada. The core of its range in the United States is in prairie regions of Minnesota, Iowa, southern Wisconsin, northern Illinois and Indiana , southern Michigan, and Ohio. There are reports of isolated populations in Georgia, Arkansas, and southwestern South Dakota.[3]
It grows in wet prairies and marshy areas.[2]
References
- ↑ "Solidago riddellii". The Plant List. Royal Botanic Gardens (Kew). http://www.theplantlist.org/tpl1.1/search?q=Solidago+riddellii.
- ↑ 2.0 2.1 Semple, John C.; Cook, Rachel E. (2006), "Solidago riddellii", in Flora of North America Editorial Committee, Flora of North America North of Mexico (FNA), 20, New York and Oxford, http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=
- ↑ "Solidago riddellii", County-level distribution map from the North American Plant Atlas (NAPA) (Biota of North America Program (BONAP)), 2014, http://bonap.net/MapGallery/County/Solidago%20riddellii.png
External links
Wikidata ☰ Q15568286 entry
 |  |
