curly-cup gumweed
(Grindelia squarrosa)
Conservation • Wetland • Description • Habitat • Biology • Use • Distribution • Taxonomy
Conservation Status |
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| IUCN Red List | not listed |
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| NatureServe | N5 - Secure SNR - Unranked |
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| Minnesota | not listed |
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Wetland Indicator Status |
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| Great Plains | UPL - Obligate upland |
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| Midwest | FACU - Facultative upland |
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| Northcentral & Northeast | FACU - Facultative upland |
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Description |
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Height |
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4″ to 40″ |
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Flower Color |
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Yellow |
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Similar Species |
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Habitat |
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Dry. Disturbed areas. Full sun. |
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Biology |
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Flowering |
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Late July to September |
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Use |
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Distribution |
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Sources |
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| 8/15/2020 | ||||
Nativity |
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Native |
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Occurrence |
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Taxonomy |
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| Kingdom | Plantae (green algae and land plants) | ||
| Subkingdom | Viridiplantae (green plants) | ||
| Infrakingdom | Streptophyta (land plants and green algae) | ||
| Superdivision | Embryophyta (land plants) | ||
| Division | Tracheophyta (vascular plants) | ||
| Subdivision | Spermatophytina (seed plants) | ||
| Class | Magnoliopsida (flowering plants) | ||
| Superorder | Asteranae | ||
Order |
Asterales (sunflowers, bellflowers, fanflowers, and allies) | ||
Family |
Asteraceae (sunflowers, daisies, asters, and allies) | ||
| Subfamily | Asteroideae | ||
| Supertribe | Asterodae | ||
| Tribe | Astereae (asters and allies) | ||
| Subtribe | Machaerantherinae | ||
| Genus | Gaillardia (gumweed) | ||
Subordinate Taxa |
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There are three varieties of curly-cup gumweed recognized by USDA PLANTS. All three occur in Minnesota. |
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prairie gumweed (Grindelia squarrosa var. serrulata) broadleaf gumweed (Grindelia squarrosa var. squarrosa) curly-cup gumweed (Grindelia squarrosa var. quasiperennis) |
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Synonyms |
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Aurelia amplexicaulis Aurelia squarrosa Donia squarrosa Grindelia aphanactis Grindelia arguta Grindelia nuda Grindelia pinnatifida Grindelia serrulata |
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Common Names |
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curly-cup gumweed curlycup gumweed curlytop gumweed gum-plant gumweed rosinweed tarweed |
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Inflorescence |
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Flower Head |
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Leaves |
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Slideshows |
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| Other Videos | |||
| Gumweed / Grindelia squarrosa momentaryvitality |
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About
Published on Jan 13, 2013 No description available. |
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| Gumweed james57701 |
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About
Uploaded on Sep 10, 2011 Had nothing better to post. |
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| Visitor Sightings | ||||
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| MinnesotaSeasons.com Sightings | ||||
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Blazing Star Prairie Addition Preserve, South Unit Felton Prairie SNA, Bicentennial Unit Felton Prairie SNA, Shrike Unit Minnesota Valley NWR, Wilkie Unit Mound Spring Prairie SNA, North Unit Mound Spring Prairie SNA, South Unit Northern Tallgrass Prairie NWR, Spieker Unit Northern Tallgrass Prairie NWR, Touch the Sky Prairie Unit Pankratz Memorial Prairie, North Unit Pembina Trail Preserve SNA, Crookston Prairie Unit |
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