Rosa

multiflora roseRosa multiflora · Flowering plantsLate in its seasonPhoto © Douglas Goldman · CC BY-SA 4.0Late March to early November, middle week May 31 – Jun 6Carolina roseRosa carolina · Flowering plantsPhoto © Jeff Skrentny · CC BY-NC 4.0Late May to early October, middle week Jun 14–20climbing prairie roseRosa setigera · Flowering plantsPhoto © Douglas Goldman · CC BY-SA 4.0Early June to early September, middle week Jun 28 – Jul 4swamp roseRosa palustris · Flowering plantsLate in its seasonPhoto © Douglas Goldman · CC BY-SA 4.0Late May to mid-December, middle week Jul 12–18Dog-roseRosa canina · Flowering plantsPhoto © mmshuman · CC BY-NC 4.0No season shown

Missing records do not mean a species is absent.