prickly rose
(Rosa acicularis ssp. sayi)
Conservation • Wetland • Description • Habitat • Ecology • 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 | FACU - Facultative 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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The stems and lateral branches are densely covered with many small prickles. The leaves are divided into 5 or 7, sometimes 9, leaflets. The flowers are usually solitary, sometimes in clusters of 2 or 3. |
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Height |
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12″ to 60″ |
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Flower Color |
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Pink to rose |
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Similar Species |
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Prairie rose (Rosa arkansana) leaves have 9 or 11 leaflets. The flowers are borne in clusters of 3 to 8. Smooth rose (Rosa blanda var. blanda) has bristles only on the lower part of the stem. The flowers are borne in clusters of 1 to 4. |
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Habitat |
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Moist to dry. Upland wood openings, forest margins, thickets, lake shores. Partial sun. |
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Ecology |
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Flowering |
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Early June to early July |
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Use |
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Distribution |
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Sources |
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| 5/30/2023 | ||||
Nativity |
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Native |
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Occurrence |
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Common |
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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) / Angiospermae (flowering plants) | ||
| Class | Magnoliopsida (flowering plants) | ||
| Superorder | Rosanae | ||
Order |
Rosales (roses, elms, figs, and allies) | ||
Family |
Rosaceae (rose) | ||
| Subfamily | Rosoideae (brambles, roses, strawberries, and allies) | ||
| Tribe | Roseae (rose) | ||
Genus |
Rosa (roses) | ||
| Subgenus | Rosa | ||
| Section | Rosa | ||
| Species | Rosa acicularis (prickly rose) | ||
Subordinate Taxa |
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Synonyms |
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Rosa acicularis var. bourgeauiana Rosa acicularis var. sayana Rosa bourgeauiana Rosa collaris Rosa engelmannii Rosa sayi |
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Common Names |
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bristly rose prickly rose prickly wild rose |
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MinnesotaSeasons.com Photos |
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Other Videos |
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| Wild Roses Wandering Sole TV |
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About
Published on Jul 9, 2012 I have to admit not being able to distinguish between various wild roses. I think we have both Prickly Rose (Rosa acicularis) and Nootka Rose (Rosa nutkana) here. If anyone can help me identify them with more certainty, I would greatly appreciate it and change the description here! Music: "Frannie" by Josh Woodward |
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