Gray’s Sedge, PA Ecotype. Grey-Headed Coneflowers are in Bloom. Full sun and medium-dry soil is the preference for Yellow Coneflower. Growing to be up to 60”, Grey Headed Coneflower is perfect for a meadow or the back of a garden. 7 mm. Other common names: Pinnate Prairie Coneflower. Make a hole at least 8-10″ deep in the soil under full sun. 0. In bloom, its compact brown head is made up of hundreds of tiny, petal-less brown disc florets, ringed with a dozen or so drooping. Create a hole for each plant that is identical in depth and width to the root ball. The pods split when ripe and release brown seed with silken parachutes that drift away on the wind. • Before opening, the small disk flowers are ashy gray – they turn brown as the flowers open. It sometimes appears clustered. 0. Large yellow flowers with drooping petals surround a brown seed head. Save up to 70% off with image packs. Seeds relished by Goldfinches! Zone 3-8. These perennials produce many yellow flowers, year after year. Flower: 1 to 12 flower heads at the top of the plant, single at the tips of long stalks and the tips of branching stems. USDA Zones. It gets its name from the grey, cone-shaped centers of the flowers, which have drooping, yellow petals. So there you go. Gray coneflower Wildflower Garden Plugs - Ratibida pinnata One of the most familiar of the North American native wildflowers, the gray-headed cone flower is ironically known for its bright yellow color, and is also commonly called yellow coneflower and prairie coneflower. This species is a perennial herb which can well exceed one meter in height. Gently tamp down the soil and water it well. Individual Seed Species. Native coneflowers have a reputation for establishing themselves in soil that few other plants would tolerate. These tall, slender plants grow up to 6 feet tall when in flower. , It’s drought tolerant, attracts a wide variety of pollinators (mostly bees), and is easily grown from seed. Rudbeckia laciniata L. Ratibida pinnata is a species of flowering plant in the aster family known by the common names pinnate prairie coneflower, gray-head coneflower, yellow coneflower, and prairie coneflower. 5 inch pot $10. New York State Museum, Albany. Grey-headed coneflowers have also become a favorite addition to prairie restoration areas, pollinator plantings, and wildflower gardens. 00 % Eryngium yuccifolium, OH Ecotype Rattlesnake Master, OH Ecotype 297. 7% Silphium asteriscus var. The Grey Headed Coneflower is a tough customer. It is native to the central and eastern United States and Ontario in Canada. 20 %. Yellow daisies with drooping petals and a pronounced center cone. Richard and Teresa Ware rtw_r_pinnata_grey_21. Birds eat the seed if old flowers are left on the plant. 5% Monarda fistulosa, Fort Indiantown Gap-PA Ecotype (Wild Bergamot, Fort Indiantown. purpurea. Place them in a warm, dry room with good circulation where they aren't exposed to intense light or heat. Asteraceae Daisy Family. Wide row (beds) planting: Seeding rate in 3 foot beds with 3 foot fallow between beds. We have selected a favorite website for more information about this plant:Find the perfect grayhead coneflower stock photo, image, vector, illustration or 360 image. Individual Seed Species. It is a hardy perennial growing to five feet with alternate, roughly hairy leaves and yellow clusters of flowers in late summer. It is scientifically named Rudbeckia hirta and is part of the Rudbeckia genus in the Asteraceae family. 2016. Image of family, asteraceae, coneflower - 201121091Find the perfect gray headed coneflower stock photo, image, vector, illustration or 360 image. In a bed, grow. Ratibida pinnata. The leaves are pinnantely compound, mostly with five to seven lanceolate segments, with harsh and scurfy surfaces (Bruggen 1976). The drooping coneflower may attain a height of two to four feet. Ratibida pinnata is a species of flowering plant in the aster family known by the common names pinnate prairie coneflower, gray-head coneflower, yellow coneflower, and prairie coneflower. The two Ohio native Ratibidas are Ratibida columnifera (Mexican Hat, right) and Ratibida pinnata (Gray-headed Coneflower, left). (Grey Headed Coneflower, OH Ecotype) 2. To plant, dig a hole slightly wider and deeper than the container that it is growing in. Prefers clay or sandy soils. 100 & I-44 Gray Summit, MO 63039This tall, 3-5 foot slender plant has yellow petals that surround a gray cone that turns dark brown as it ages. Hwy. Gray-headed Coneflower. Each head has 6-15 drooping yellow ray florets and is held on an 8” leafless stalk. Before opening, the small disk flowers are ashy gray; they turn brown as the flowers open. Add to Project. Basal leaves are up to 12” long and 12” across with narrowly winged petioles and 3-7 large toothed lobes. 27 0. Season of Interest. Rough Coneflower has large bold yellow flowers 3" to 6" wide with long drooping petals. 31864 $28. Gray-Headed Coneflower is a herbaceous perennial that is native to the United States. S. Mexican Hat Flower, Long-headed coneflower, Mexican Hat Plant, Mexican Hat Coneflower, Scientific Name: Ratibida columnifera. Download this Greyheaded Coneflower In A Natural Habitat photo now. Buy images; Sell images;The Mexican Hat or Gray Headed Coneflower, Ratibida columnifera, is an exceptionally easy to grow heat and sun-loving tap-rooted native perennial that is tough enough for roadside plantings right up next to the asphalt but colorful enough to be utilized in informal cottage garden settings. Each head has 6-15 drooping yellow ray florets and is held on an 8” leafless stalk. Cut off the flower buds just behind the flower head. A perennial of open places and edges of woods with hairy, slender, erect stems, growing 1 to 3 feet tall. Flowers can grow large at 4 to 6 inches in diameter. Place the echinacea in the hole and fill in around it with soil. When the flowers are done. The composite flowers have a dull-gray central disk in the. ) Barnh. Black-eyed Susan is a flowering plant native to central and eastern North America. Grey-headed Coneflower. 0% Schizachyrium scoparium, Fort Indiantown Gap-PA Ecotype (Little Bluestem, Fort Indiantown Gap-PA Ecotype) 15. *We normally carry this item but are temporarily sold out. 00 0. Native Range: VT through s. Lower stem leaves once pinnatifid; chaff 4. • Tolerates drought. • A slender, hairy-stemmed plant. Ratibida pinnata, AL Ecotype Grey Headed Coneflower, AL Ecotype Long-lasting showy flowers; provides food and cover for wildlife. The rays surround an oblong cone that is greenish turning ashy gray and brown. yellow to gray, domed, ½-¾ inches wide, tubular disk flowers; and about 6-16 sterile, 1-2¼ inches long, drooping golden yellow ray flowers. June - September. Flowers have a raised cylindrical grey central cone surrounded by bright yellow petals that hang downward. It typically grows to a height of 2-5 feet (60-150 cm) and has pink-purple flowers and coarse leaves. 00 % Liatris spicata Marsh Blazing Star 252. About Grey-Head Coneflower. 2% Liatris spicata (Marsh Blazing Star) 2. 132 0. Yellow or gray-headed coneflower ( Ratibida pinnata) is found in most of the eastern U. Helianthus hirsutus, a. The cone-like green centers eventually change to a dark purple or brown. Greyheaded Coneflower is a distinctive. The one-seeded fruit is dry and hard. ), coneflowers (Echinacea spp. For instance, purple coneflower is listed, but several other plants known as coneflowers, including gray-head coneflower, pale coneflower, Mexican hat and thin-leaved coneflower (also called brown-eyed Susan), could be used in similar sites. Keep it watered for at least one week, until the plant is established. The Grey-headed Coneflower (Ratibida pinnata) is a herbaceous perennial plant that grows to four feet in height when flowering. Ratibida pinnata, Yellow Coneflower (also commonly called Gray-headed Coneflower), is much taller than the average 2-3 feet of Long-headed Coneflower. 80 % Lespedeza capitata, RI Ecotype Roundhead Lespedeza, RI Ecotype 115. Dry the coneflower parts for five to seven days, or until they feel brittle and papery. floral painting with sunflowers, hollyhocks, coneflowers, foxgloves, daisy, green leaves, colorful garden flowers and white background. 0 Wild Bergamont Monarda fistulosa, PA Ecotype-Ft Indiantown Gap 2. Cutting them away from the plant. It is native to the central and eastern United States and Ontario in Canada. When the disk heads are crushed, an odor of anise is. long, circling a conical disk about ¾ in. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. Summary 3. and leaf bases that extend down the stem. 5% Desmanthus illinoensis (Illinois Bundleflower) 2. L. Available for both RF and RM licensing. 0% Ratibida pinnata (Grey Headed Coneflower) 0. Yellow. They aprear to droop apically and are in one series. 00 % Rudbeckia hirta Blackeyed Susan 31. The flowers attract smaller pollinators and other. The Gray Headed Coneflower is a plant of dry, thin woods, roadsides, and prairies of the south central states. 7% Pycnanthemum incanum, MD Ecotype (Hoary Mountainmint, MD Ecotype) 0. prairie coneflower is preferred by several species of upland birds and small mammals. This native is a cousin to Mexican Hat, but does not have any red streaks in it - just yellow. Butterfly weed and dotted blazing star are restricted to dry sites. Also known as Gray-Headed Coneflower, this native wildflower produces beautiful clumps of cheerful yellow flowers. Step 3 – Cut growth between 1” and 4” from the ground. Long-headed Coneflower is a native erect perennial prairie plant that grows from one to three feet high with occasional branching, on stems that are green and smooth to slightly rough with hair. Young gray-green seed pods are covered in short silky hairs. • Attracts bees and butterflies and is a host plant for caterpillars. Eastern Time. a mass in the prairie landscape at the Visitor Center of Indiana Dunes State Park in July 2016. Stock photos, 360° images, vectors and videos. Stock photos, 360° images, vectors and videos. The plant produces large, showy flowers with yellow disk florets and yellow ray florets that are. grey-headed coneflower Ratibida pinnata. However, if you have just made a trip. Verbena stricta ~ Hoary Vervain* Our New Seed Finder Tool simplifies your product search. 38 0. 3-5 Feet. The flowers are on long stems and have yellow, drooping petals arranged around a grey-brown colored cone. . Species range in form, size (height), bloom time, bloom color, and light preference. 1. The deep pink or red color of. Summary 2. Tamp the loose soil down and water deeply. This plant makes an excellent cut flower and is also drought-tolerant. Water the plant till the soil is moist. The one-seeded fruit is dry and hard. Large yellow flowers are specific to this species (Ratibida pinnata). and Canada. The bright cheery flowers are in the daisy family and work great in cut flower. The text here treats var. Habitat: Gray-headed Coneflower grows best in full sun, in well-drained, loam, clay loam, or limestone-derived soils; however, it also tolerates partial sun, moist or dry soils, and a range of other soil types. Care Knowledge. Ratibida pinnata, commonly called gray headed coneflower, is a Missouri native plant which typically occurs in dry woods, prairies and along railroad tracks and roads. Ideally the plants should be grown in an area that has good drainage and a heavy soil. Photo Credits: BWSR This lanky perennial can grow 4 to 9 feet tall, branching from. green-headed coneflower. Ratibida pinnata) – • Full sun. Coneflowers ($275,000) Long-headed Coneflower (Ratibida columnifera)These gorgeous coneflowers bloom June through September in Minnesota prairies. Yellow . Generally growing to a height of no more than a couple feet, R. This sun loving perennial from the. pennefeather McLean, VA (Zone 6b) May 20, 2008. 2–6 mm long; pappus 0. Blooms May–July. Allium cernuum, PA Ecotype. Disk starts out grey and turns to a grey, where it gets another common name of. a mass in the prairie landscape at the Visitor Center of Indiana Dunes State Park in July 2016. The disc flowers are purple-brown and arranged in a dense column. Lower stem leaves once pinnatifid; chaff 4. Agrostis perennans, Albany Pine Bush-NY Ecotype $ 16. Make sure you have a sharp and clean pair of shears for pruning and cutting back your coneflowers. S. Grayhead Coneflower grows in a wide range of soils in full sun to partial shade. k. Mid-stem leaves will have. Inflorescence is a terminal head with a flattened dome receptacle that is brownish-black in color. Add to Project. Full sun; moist, well drained soils. It is often found growing in prairies, meadows, and along roadsides, and is known for its distinctive flowers. Set the plant so that the root ball is level with the soil surface. The central disk florets can range from yellowish-green to dark purple. The fruit is a 1-seeded, gray-black achene. Ratibida pinnata, commonly called gray headed coneflower, is a Missouri native plant which typically occurs in dry woods, prairies and along railroad tracks and roads. This type of coneflower is best known for its beauty as a cut flower. 55484 $7. Find Coneflowers Drawing stock images in HD and millions of other royalty-free stock photos, 3D objects, illustrations and vectors in the Shutterstock collection. now Forb Ratibida pinnata Grey-headed coneflower 0 16 0 now Forb Rudbeckia ful. Mitchell, R. The Wilderness Greenhouse | 571 Mountain Road | Boiling Springs, PA | 17007 | 717-960-6740 *indicates plant native to Eastern US, but without range in PA per USDA, NRCS. Ratibida pinnata is a species of flowering plant in the family Asteraceae known by the common names pinnate prairie coneflower, gray-head coneflower, yellow coneflower, and prairie coneflower. It features 5" long pinnately divided leaves on upright stiff stems growing 3 to 5 feet tall so is excellent. 07248 $11. At maturity, this plant reaches a height of 1-3' and features hairy stems, 6” deeply divided green leaves, and long cylindrical cones with 4-12 droopy petals that are yellow, deep red, or. Good for erosion control. Collection of gray headed coneflower. Ten to twenty brilliant yellow-orange ray florets (1 to 3 inches wide) surrounding a purple-brown central disk. Add to Wishlist. Leaves: Leaf Color: Green Leaf Feel. Bloom. Cones matures into dense gray egg shaped heads full of small brown hair-less achenes. 76820 $15. 125 LB PLS LESCAP03 Roundhead Lespedeza, RI Ecotype $91. Native plants are perfect for the perennial garden. Coneflowers growing in the wild, or uncultivated types – particularly E. It grows 1 to 3 feet tall, has yellow flower petals and blooms in the summer and early fall. 70 % Monarda fistulosa, Fort Indiantown Gap-PA Ecotype Wild Bergamot. Salvia azurea ~ Azure Blue Sage. Yellow Coneflower/ Grey-Headed Coneflower Ratibida pinnata Brown -Eyed Susan Rudbeckia triloba Riddell’s Goldenrod Solidago riddelli Wild Bergamot Monarda fistulosa Black-Eyed Susan Rubeckia hirta Sweet Joe Pye Eupatorium purpureum Wild Red Columbine Aquilegia canadensis New England Aster Aster novae-angliae. 3. Ratibida pinnata. var. Leaves:10% Annual, 90% Perennial: Purple Coneflower (Echinacea), Pale Purple Coneflower, Prairie Coneflower, Grey-Headed Coneflower, Cut-Leaf Coneflower, Mexican Hat, Clasping Coneflower. Our New Seed Finder Tool simplifies your product search. It is a late spring and summer flowering plant that prefers moist soils in full sun sites. Butterfly weed and dotted blazing star are restricted to dry sites. Coneflower Herbal Uses – Growing Echinacea Plants As Herbs. 458. 0% Desmodium canadense, PA Ecotype (Showy Ticktrefoil, PA Ecotype) 16. Starzz Newcastle, ON(Zone 5a) Jun 12, 2004. Arrives soon! Get it by Nov 14-22 if you order today. Butterflies love it. Very common in seed mixes and easy to establish on dry to mesic soil types. It is listed as Threatened in Rhode Island, but can be quite commonly found in. The flowers have drooping yellow petals and can grow up to 5 ft in…Cutleaf coneflower (Rudbeckia laciniata), is a sunflower-like wildflower native to much of Canada and the U. We have previously discussed the Pale Purple Coneflower and Yellow Coneflower. Rudbeckia missouriensis, commonly called Missouri coneflower, is a Missouri native perennial which occurs in limestone glades in the Ozark region of the State. It is native to the central and eastern United States and Ontario in Canada. 3. Can be useful in spots where the soil is poor and other plants are difficult to grow. Ratibida pinnata Grey-head coneflower Ratibida pinnata. as low as $25. Gray-headed ConeflowerRatibida pinnata. Space Rudbeckia plants out at 35 to 45 cm apart (14 to 18 inches; small Rudbeckia) or 70 to 90 cm (28 to. Butterflies love it. • Yellow flowers late spring into early fall. Gray-headed Coneflower. • Grows 2 to 4 feet tall and 1 to 2 feet wide. The cone in the center is a disk of tiny flowers. 0% Desmanthus illinoensis (Illinois Bundleflower) 1. Native coneflowers have a reputation for establishing themselves in soil that few other plants would tolerate. A slender, hairy-stemmed plant, each flower head has its own stalk. Bloom Color. Watch for bees and butterflies. 4. Nowadays, the flower can be found in all 48 states of the contiguous United States and all 10 Canadian provinces. 1. Save up to 30% when you upgrade to an image pack. 5 1. 00 % Coreopsis tinctoria Plains Coreopsis 26. E. Composite flower with leaves that are irregularly shaped and variable. 1. Ecotype seed for native species of grasses, forbs, or legumes will be genetic seed source and grown in areas identified in. why plant Coneflower Seeds? Native Coneflowers are highly-adaptable wildflowers that can jump from one weather extreme to the next without flinching. The cone is gray-brown or greenish. Flower petals have a unique downward droop with central cones starting grey and turning to chocolate brown. Also referred to as the harbinger of spring, this small wildflower can be unobtrusive due to its small size. 480,000 seeds in a pound of gray-headed coneflower. ) To collect the coneflower seed, put the seed head between two plastic cups and shake. The grey-headed coneflower (Ratibida pinnata) is a perennial wildflower native to most of the eastern U. Texture of these leaves are rough as a result of tiny stiff hairs and bumps. 0% Eschscholzia californica (California Orange Poppy) 1. Gray-headed Coneflower Ratibida pinnata. Don't embarrass yourself as I have by saying RAT-ty-bee. 031 LB PLS LIASPI01 Marsh Blazing Star $236. 1913 pnd_rapi_001_lvd . Flickr photos, groups, and tags related to the "greyheadedconeflower" Flickr tag. Yellow Coneflower has fibrous roots and will reproduce via seed and rhizomes. The Upright Prairie Coneflower, otherwise known as the Mexican Hat Flower or Ratibida columnifera, is a classic American flower and displayed across the image, dotted with purple and yellow wildflowers faded in the background. • Black Eyed Susan (Latin name . Over time it will be out competed by other plants. Above: Gray-headed coneflower on the banks of the Marion Dunn Pond in Madison, Wisconsin. (Ratibida pinnata)Ratibida pinnata, commonly called gray headed coneflower, looks similar to rudbeckia varieties, but has pinnate leaves, or multiple leaves per stem. 89. Summary 2. Blooms early to late summer. HABITAT &. 0% Ratibida pinnata (Grey Headed Coneflower) 0. Add to Project. ). University of Louisville, Louisville. It grows best in full sun to part shade, and well-drained soil. Plant Size: 2-3 feet tall, can spread to 22 inches. Coneflowers can be grown in either sunny or partially shaded areas of the garden. angustifolia – growing in the eastern US where these plants are native, are sometimes visited by coneflower aphids (Aphis echinaceae). Composite flower with leaves that are irregularly shaped and variable. You will begin to notice the seeds on the seed head become much more visible as the flower fades. But generally when people talk about Coneflowers, they're talking about the genus Echinacea, or less frequently, Rudbeckia. It is an easy-going plant that tolerates light shade, heat, some drought, nighttime visits from deer, and a wide range of soils. Grey Headed Coneflower. Ray flowers are oriented downward from the center. Yellow Coneflower | Grey-Headed Coneflower | Ratibida pinnata | 300 Seeds | Michigan Natives | Veteran Owned. Read on to learn all you need to know to grow t. Temperature: 68 - 75F. ). Using pruning shears, hold the dead flower in one hand and pruners in the other. Yellow Coneflower is a rhizomatous perennial herb native to central and eastern USA in the aster family. . coneflower is a native perennial herb growing from a woody caudex up to one meter or taller. Latin Name/Common Name- Stearn’s. The specific epithet is in reference to the pinnate leaves. It is easily established from seed and prefers dry to medium soils in full sun, but will tolerate part shade. This makes them a pretty option for most gardeners. Grayhead Coneflower 101 – Complete Guide to Ratibida Pinnata. columnifera seems less assertive in the landscape and prefers conditions a bit drier than R. This tough perennial tolerates dry conditions. now Forb Ratibida pinnata Grey-headed coneflower 0 16 0 now Forb Rudbeckia ful. Grey-headed coneflower (known, in addition to the previously-given common names, as Drooping coneflower, grey-headed Mexican hat and even Weary Susan) is a member of the daisy (Asteraceae) family, as are the Rudbeckias, some asters and daisies. 20 % Liatris spicata Marsh Blazing Star 252. Ratibida (Ratibida Pinnata Grey-headed Coneflower) - Here is a great meadow flower that is easily propagated. Ratibida pinnata is a species of flowering plant in the aster family known by the common names pinnate prairie coneflower, gray-head coneflower, yellow coneflower, and prairie coneflower. Set of Echinacea wildflowers. Individual Seed Species. PLANT DESCRIPTION: Rudbeckia laciniata is an upright lanky perennial that branches in the top half. 7% Tradescantia ohiensis, PA Ecotype (Ohio Spiderwort, PA Ecotype) 0. Ray flowers are oriented downward from the center. If you are looking for a clear yellow coneflower that won't tower over your other prairie plants, or lean from the weight of its flowers, Long-headed is the coneflower for you. Prairie coneflower is a native, drought-tolerant wildflower of the Great Plains that is commonly found from south central Canada to northern Mexico, and west from Manitoba and. Attached to the bottom of the disk is a brim of 3-7, extremely reflexed (downward pointing), bright yellow ray. 1. Tough native plants with vibrant petals and nectar-rich cones. Leaves: alternate; deeply, pinnately lobed; blades of lower leaves 7” by 4” with 4” leaf stalks, upper leaves smaller and nearly sessile; mostly smooth margins;. A good pH for these plants is slightly acidic to neutral (pH 6 to 7). Below: The leaves of green-headed coneflower can grow 10 inches long and 10 inches wide near the base. This is a North American native wildflower. (Bruggen 1976). 'Cut the stem of the faded flower back to the nearest set of leaves,' Bryan continues. June 15th, 2010: Announcing Greenprint Proposals to the Hill District and City of Pittsburgh The culmination of the. S. ), crownbeards (Verbesina spp. Place it in a warm room (about 70 degrees F) under grow lights. • Will bloom the second year after seeding. Fill the hole with more soil and pat it to even out the surface. Gray-headed Coneflower Ratibida pinnata Description: • Height: Up to 5 feet • Blooms: June – September • Each flower head has its own stalk. The Mexican Hat or Gray Headed Coneflower, Ratibida columnifera, is an exceptionally easy to grow heat and sun-loving tap-rooted native perennial that is tough enough for roadside plantings right up next to the asphalt but colorful enough to be utilized in informal cottage garden settings. Prairie Coneflower is often available in nurseries, or plants can be grown from seed. 00 5. 1. Flowers: Summer, Autumn; Yellow; 7 or more parts (petals) Leaves: Alternate. They have a long-lived persistence, and. a rough sunflower, hairy sunflower, or stiff-haired sunflower, is a native wildflower in much of the eastern and central U. It is found growing in fields, prairies and dry open woods. Green-headed. 5% Monarda fistulosa, Fort Indiantown Gap-PA Ecotype (Wild Bergamot, Fort Indiantown Gap-PA Ecotype) Individual Seed Species. General Product Information. It will grow up to 5 feet tall and the large yellow flowers attract many pollinators. 20 30. It is found growing in fields, prairies and dry open woods. Before those flowerets open, the disk is green or gray; after they open, the disk appears brown, or. The root was once used to cure toothaches. The grey-headed coneflower (Ratibida pinnata) is a perennial wildflower native to most of the eastern U. It ranges from Alberta to Minnesota south to Arkansas, New Mexico and Mexico. Gray-headed Coneflower. Grey-Headed Coneflower Ratibida pinnata Foxglove Beardtongue Penstemon digitalis Black-eyed Susan Rudbeckia hirta Stiff Goldenrod Solidago rigida Smooth Aster Aster laevis New England Aster Aster novae-angliae Seed packets contain 1 PLS (Pure Live Seed) oz. 50 % Desmanthus illinoensis Illinois Bundleflower 2. Ratibida pinnata . tall (90-150 cm) and spreading up to 18-24 in. 5 1. Bloom Color- The petals of Gray-headed coneflower are a bright lemony yellow. Albany Pine Bush-NY Ecotype $ 14. 0% Echinacea purpurea (Purple Coneflower) 4. This plant is called gray-headed coneflower because the cone of disk flowers is grayish-brown. Culver's Root (Veronicastrum virginicum) is a perennial plant of prairies and savannas that rises to 3 to 5 feet tall when mature; depending on soil moisture, surrounding competition, and sunlight exposure. If you are looking for a stunning medium sized flower that blooms for a long time, then Gray-head coneflower is a great choice. Remove a coneflower plant from its pot and insert it into the gap. Name: Green-headed coneflower (Rudbeckia laciniata) Plant family: Asteraceae (Aster) Right: Green-headed coneflower is frequented by a variety of pollinators. A shrubby, well branched plant with leafy stems and dozens of flowers with flat or drooping rose-pink to. 1986. 5% Ratibida pinnata, OH Ecotype (Grey Headed Coneflower, OH Ecotype) 1. A picture is showing a branch and flower of grey-headed coneflower also called as rudbeckia pinnata. They are fast growers and self-sow their seeds profusely. The plant list is organized into three tables based on plant form: Table 1. Previous Next. A checklist of New York State plants.