Separating species of Erigeron from Aster can be frustrating, but generally many fleabanes flower earlier in the summer season than Asters. Also the ray flowers of Erigeron are more numerous and narrower. Showy Fleabane stems may be up to 25 inches and may bear nearly a dozen flower heads, each with from 70 to 140 slender whitish to bluish ray flowers. The tubular disk flowers are yellow-orange. The plant can be found in dry to moist soil in open, wooded areas. {Plants of Yellowstone and Grand Teton National Parks by Richard J. Shaw pg 138}

Yellowstone Wildflowers link (this is an Adobe pdf file).

I n d e x
Accessibility	Earthquakes	Maps	Video Page
Address	Email	Newspaper	Visitor Centers
Adult Programs	Entrances	Old Faithful Live WebCam	Visitor Stats
Amphibians	Entrance Fees	Pets	Volcano Observatory
Animals	Fall Closure	Phone Numbers	Waterfalls
Backcountry	Fish	Picnic Areas	Weather
Bear Management	Fishing Fees	Ranger Led Activities	WebCams
Bear Sightings	Fishing Regulations	Reptiles	Wildflowers
Biking	Getting Here	Reunions	Winter Closing
Boating	Hiking	Rivers, Creeks & Streams	Winter Opening
Books	History	Roads	Winter Weather Reports
Butterflies	Junior Ranger Program	Schedule	Wolf Project
Camping	Lakes	Search Page	Wolf Sightings
Campground Maps	Location	Spring Opening	Wolverine Help
Challenges	Lodging	Star Talks	Yellowstone ~ the Name
Chat Page	Lynx Help	Trip Planner pdf	Young Scientist
Clinics / Medical	Mammal List	Trip Reports	Youth Conservation Corps

by John William Uhler

Back to: Yellowstone Up Close and Personal