D242-2012 Prairie Dock, Silphium terebinthinaceum (with a bonus bee and a teensy weensy fly or two)
Family Asteraceae . . . Native to North America.
Related plants (same genus):  Cup Plant, Compass Plant, Rosinweed
On the tall grass prairie, the Silphium plants say 'Summer' every bit as much as sunflowers do.
Keep in mind that these blooms were 8-10 feet in the air.
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Great drifts of goldenrod blowing in the wind...a quintessential sight of late summer and early autumn around here.
Can you find the busy bee in this shot.  It takes a keen eye!
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Common ragweed, Ambrosia artemisiifolia
Family Asteraceae . . . Native to North America
This much despised wildflower has many common names.  The ones given in the Wikipedia article are:  Annual Ragweed, Bitterweed, Blackweed, Carrot Weed, Hay Fever Weed, Roman Wormwood, Stammerwort, Stickweed, Tassel Weed, and American Wormwood
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Common ragweed, Ambrosia artemisiifolia.
The stalks bear the male flowers.  The female flowers are even more inconspicuous and are borne in the leaf axils.
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Flowering Spurge, Euphorbia corollata
Family Euphorbiaceae . . . Native to North America
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Poison Ivy, always one of the earliest plants to show color changes as autumn approaches.
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Ripening seedpods of butterfly weed (Asclepias tuberosa).  They remind me of candle flames.
Surrounding them are dried brown seed heads of black-eyed susans and dainty white blossoms of leafy spurge (Euphorbia esula)

A BW version that give greater tonal separation between the seed pods and the foliage is available here:  http://smu.gs/OwDA6J
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Goldenrod (genus Solidago, species unknown), one of either the so-called flat-top or clubby types I think.
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 BW version with filtering:  Ripening seedpods of butterfly weed (Asclepias tuberosa).  They remind me of candle flames.
Surrounding them are dried brown seed heads of black-eyed susans and dainty white blossoms of leafy spurge (Euphorbia esula)

For the color version, unfiltered, see here http://smu.gs/QbOJWB
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Prairie Dock, Silphium terebinthinaceum (with a bonus bee and a teensy weensy fly or two)
Family Asteraceae . . . Native to North America.
Related plants (same genus): Cup Plant, Compass Plant, Rosinweed
On the tall grass prairie, the Silphium plants say 'Summer' every bit as much as sunflowers do.
Keep in mind that these blooms were 8-10 feet in the air.
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Prairie Dock, Silphium terebinthinaceum (with a bonus bee and a teensy weensy fly or two)
Family Asteraceae . . . Native to North America.
Related plants (same genus):  Cup Plant, Compass Plant, Rosinweed
On the tall grass prairie, the Silphium plants say 'Summer' every bit as much as sunflowers do.
Keep in mind that these blooms were 8-10 feet in the air.
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
D242-2012 Prairie Dock, Silphium terebinthinaceum (with a bonus bee and a teensy weensy fly or two)
Family Asteraceae . . . Native to North America.
Related plants (same genus): Cup Plant, Compass Plant, Rosinweed
On the tall grass prairie, the Silphium plants say 'Summer' every bit as much as sunflowers do.
Keep in mind that these blooms were 8-10 feet in the air.
.
Tall Grass Prairie at Secor Park, Toledo, Ohio.
August 30, 2012
See photo in original gallery.