great blanket flower

Great blanketflower, more commonly known simply as blanketflower, is a native prairie wildflower. It occurs throughout the United States and southern Canada. It is native in the U.S. from Washington State to northern Oregon, east to northwestern Minnesota and Colorado. It is often cultivated. Where it occurs in other parts of the country it may have escaped cultivation and become naturalized.

Great blanketflower is found in open places, including prairies, meadows, and grassy forest openings. It is also frequently found on roadsides. It grows under full sun in dry, well drained, loamy, rocky, or gravelly-sandy soil.

Great blanketflower is an erect, perennial forb that rises usually on several stems from a slender taproot.

The stems are unbranched, hairy, and 8″ to 32″ (20 to 80 cm) tall.

There are leaves rising from the base (basal leaves) and stem leaves, but the leaves are mostly basal. Basal leaves have a 2″ to 6″ (5 to 15 cm) long, petiole-like (petiolar) base. The leaf blades are narrow, inversely lance shaped to lance shaped, 2″ to 6″ (5 to 15 cm) long, and 3⁄16″ to 13⁄16″ (5 to 30 mm) wide. They may be coarsely toothed, pinnately lobed (pinnatifid), or untoothed and unlobed (entire). Individual plants often have all of these – entire leaves, lobed leaves, and leaves with a few coarse teeth. The upper and lower surfaces may be rough to the touch due to minute, stiff hairs, or be sparsely to densely covered with angled (jointed) hairs. Stem leaves are alternate. They are similar to basal leaves but smaller.

The inflorescence is usually a single flower head, sometimes 2 or more flower heads, each one on a leafless, 8″ to 14″ (20 to 35 mm) long or longer flower stalk (peduncle) at the end of each stem.

There is a hemispherical, ⅜″ to ¾″ (9 to 30 mm) in diameter whorl (involucre) of 24 to 40 or more bracts (phyllaries) at the base of the flower head. The phyllaries are ⅜″ to ⅝″ (10 to 15 mm) long. They are egg shaped to lance shaped and are gradually tapered to a narrow tip. The margins have a fringe of hairs (ciliate). The surface is covered with straight, stiff, sharp, appressed hairs, and it is dotted with glands.

The flower head has 12 to 18 or more ray florets and a disc with 60 to 120 or more disc florets. The ray florets are ⅝″ to 1⅜″ (15 to 35 mm) long or longer and are cut into three lobes at the tip. They are yellow and are usually reddish purple at the base. At least the outer half of the ray is yellow or yellow tinged with red. The disc florets are usually reddish purple, at least at the tip, but they are sometimes entirely yellow. They are tubular, with a 1⁄64″ to 1⁄16″ (0.5 to 1.5 mm) long throat, a 3⁄16″ (4.5 to 5.5 mm) long tube, and five 1⁄32″ to 1⁄16″ (1 to 2 mm) long lobes.

The fruit is a dry, ⅛″ to ¼″ (2.5 to 6 mm) long seed capsule (cypsela) with a single seed. The inner cypsela are inversely pyramidal, the outer ones are club-shaped, widest at the tip. There are 8 egg-shaped to lance-shaped, bristle-like scales (pappus) attached to the broad end.

8″ to 28″

Yellow or yellow and purple ray florets, purplish-red disk florets

Indian blanket (Gaillardia pulchella var. pulchella) ray florets are purple from the base for at least half of their length. The achenes are much shorter.

Dry. Prairie. Full sun.

Early June to mid-August

Sources

2, 3, 4, 5, 6, 7, 24, 28, 29, 30.

Native

Uncommon in Minnesota

Small Bee on a Blanket Flower...

It was really breezy so I grasped the blanket flower to hold it a little more still and the little bee just stayed on the flower. Wind can really whip plants and grasses on an open prairie.

Blanket Flowers I think...

These looked like they were just beginning the blooming period. They were at Frenchman’s Bluff SNA a couple days ago.

Blanket Flower...

This was out at Frenchman’s Bluff SNA. Norman county, Mn. The wind kept the flower swaying back and forth so I grasped it gently to get a stable image. Beautiful flowers they are.

I have more images with a group or bunch of them together. The Blanket flower sure adds color and beauty to the prairie areas suitable for it.

The name of it “blanket” gives kind of a warm thought or feeling. Colors are kind of like fiery sunset colors. I read they are a species of special concern here in Mn.

Blanket Flowers...

A Monarch on Blanket Flowers...

Earlier in June I seen this Monarch at Frenchman’s Bluff SNA but since have only seen a pair mating earlier in June and one other one just flying across the prairie. While the prairie has really grown some of the main flower species are just budding out and last time I was out there maybe 5% of the wild bergamot were flowering. There is a lot of bergamot and other species but haven’t blossomed out really.

That will change fast though. You can see the blanket flowers were blurred somewhat due to rather breezy too darn right windy at times on that day. The Monarch was a male because when its wings were open it had a dark blackish spot on each lower wing area. Fed for a very short time and flew off in the wind.

Brown-Eyed Susans (Gaillardia aristata) Growing Along the Saint Marys River
Wandering Sole Images

Gaillardia aristata conservation
PLANTS272

Dan W. Andree
6/11/2024

Location: Frenchman’s Bluff SNA

Earlier in June I seen this Monarch at Frenchman’s Bluff SNA but since have only seen a pair mating earlier in June and one other one just flying across the prairie. While the prairie has really grown some of the main flower species are just budding out and last time I was out there maybe 5% of the wild bergamot were flowering. There is a lot of bergamot and other species but haven’t blossomed out really.

That will change fast though. You can see the blanket flowers were blurred somewhat due to rather breezy too darn right windy at times on that day. The Monarch was a male because when its wings were open it had a dark blackish spot on each lower wing area. Fed for a very short time and flew off in the wind.

Dan W. Andree
June 2024

Location: Frenchman’s Bluff SNA

Dan W. Andree
Spring 2024

Location: Frenchman’s Bluff SNA

It was really breezy so I grasped the blanket flower to hold it a little more still and the little bee just stayed on the flower. Wind can really whip plants and grasses on an open prairie.

Dan W. Andree
6/8/2024

Location: Frenchman’s Bluff SNA

This was out at Frenchman’s Bluff SNA. Norman county, Mn. The wind kept the flower swaying back and forth so I grasped it gently to get a stable image. Beautiful flowers they are.

I have more images with a group or bunch of them together. The Blanket flower sure adds color and beauty to the prairie areas suitable for it.

The name of it “blanket” gives kind of a warm thought or feeling. Colors are kind of like fiery sunset colors. I read they are a species of special concern here in Mn.

Dan W. Andree
6/5/2024

Location: Frenchman’s Bluff SNA

These looked like they were just beginning the blooming period. They were at Frenchman’s Bluff SNA a couple days ago.