Dried Silphium?
4 years ago
These dried wildflower stems were found in a ditch by a trail. They were about 3.5' tall with the sepals about half dollar-sized. They seem to resemble something like Silphium radula (Roughstem Rosinweed)? Any idea what they actually are?
Sort by:Oldest
Comment (1)
Related Stories
GARDENING GUIDESGreat Design Plant: Silphium Perfoliatum Pleases Wildlife
Cup plant provides structure, cover, food and water to help attract and sustain wildlife in the eastern North American garden
Full Story
BEFORE AND AFTERSSee 6 Yards Transformed by Losing Their Lawns
Wondering whether a turf lawn is the best use of your outdoor space? These homeowners did, and they found creative alternatives
Full Story
FLOWERS15 Native Flowers That Attract Butterflies
By picking plants from this list that are right for your location, you’ll get colorful blooms and support pretty pollinators
Full Story
GARDENING GUIDES10 Native Wildflowers With Unique Foliage
When the flowers fade, these leaves keep the garden looking good
Full Story
PLANTING IDEASGorgeous Yellow-and-Blue Plantings
Get ideas for using the classic color combination in garden beds, borders and containers this season
Full Story
GARDENING GUIDESWhat’s in a Name? See 6 Wildflowers That Aren’t ‘Weeds’ at All
Dispel the stereotypes of weeds and try these wildlife-supporting native wildflowers in your garden
Full Story
FALL GARDENINGReflecting on a Gardening Year
Mistakes and successes, surprises and comforts. The garden helps us grow in new ways every year
Full Story
NATIVE PLANTSWhy Aggressive Plants Might Actually Be Your Friends
Sometimes a garden thug is exactly what’s called for
Full Story
GARDENING GUIDESThe Art of Green Mulch
You can design a natural garden that doesn’t rely on covering your soil with wood and bark mulch
Full Story
LANDSCAPE DESIGN4 Tips for Creating a Small Garden That Welcomes Wildlife
Win over birds, bees, butterflies and neighbors with these design strategies
Full Story
Jay 6a Chicago
Related Professionals
Dover Landscape Architects & Landscape Designers · Frisco Landscape Architects & Landscape Designers · Richmond Landscape Architects & Landscape Designers · Greenfield Landscape Contractors · Muskegon Landscape Contractors · Flagstaff Landscape Contractors · Coldwater Stone, Pavers & Concrete · Albany Stone, Pavers & Concrete · Myrtle Beach Landscape Contractors · Poughkeepsie Landscape Contractors · Washington Stone, Pavers & Concrete · Anderson Stone, Pavers & Concrete · Lynchburg Stone, Pavers & Concrete · Petersburg Stone, Pavers & Concrete · Brainerd Stone, Pavers & Concrete