Gray-headed Coneflower Ratibida pinnata. grey-headed coneflower Ratibida pinnata. Ratibida pinnata, also known as gray-headed coneflower is a perennial wildflower native to Michigan. Incidentally, it's pronounced rah-TIB-ih-dah. The two Ohio native Ratibidas are Ratibida columnifera (Mexican Hat, right) and Ratibida pinnata (Gray-headed Coneflower, left). Grey Headed Coneflower Ratibida pinnata. Water the plant till the soil is moist. The primary pollinators of the yellow coneflower are various bees some wasps and small beetles and butterflies. L. Cut off the flower buds just behind the flower head. to 5 p. University of Louisville, Louisville. 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. Verbena stricta ~ Hoary Vervain* Our New Seed Finder Tool simplifies your product search. Individual Seed Species. Space plants 1 to 3 feet apart, depending on the mature size of the variety. Many insects are attracted to this plant such as butterflies and bees. Yellow coneflower is a beautiful, strong, native perennial flower. The plant prefers moist soil, but grows well in average, medium, well-drained soil in full sun to part shade and is often found in woods, meadows, streambanks, and roadside. • Before opening, the small disk flowers are ashy gray – they turn brown as the flowers open. 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. Temperature: 68 - 75F. The fruit is a 1-seeded, gray-black achene. Gray-headed Coneflower is a common prairie pioneer species. 2016. The slender, grooved stems have fine, upward pointing hairs, and may branch with a flower on top of each stem. It will grow up to 5 feet tall and the large yellow flowers attract many pollinators. 2% Liatris spicata (Marsh Blazing Star) 2. 0% Chamaecrista fasciculata, PA Ecotype (Partridge Pea, PA Ecotype) 30. (ed. Contributions of a Flora of New York State, Checklist III. Distribution: Ratibida pinnata has been documented in 22 Michigan counties, mostly in the southern half of the lower peninsula, but has also been recorded as far north as Keweenaw County in the upper peninsula. New York State Bulletin No. It is native to the central and eastern United States and Ontario in Canada. Today there are only a few blooms per acre. This trooper is content in prairie-like settings, disturbed fields and sunny gardens with average soil. 1. Kendrick Lake Park, CO 07/27/2009. 40 0. Prairie. The rays surround an oblong cone that is greenish turning ashy gray and brown. The blooming period occurs from early to late summer, and lasts about 1 to 2 months. It has stiff and rough-feeling coarse leaves, and showy yellow flowers which have droopy soft yellow rays. Green-headed Coneflower is a native erect perennial forb growing on stems that can reach 7+ feet in height, are smooth and branch near the top into multiple flower heads. A somewhat rough-looking plant that features pinnately divided leaves (to 5" long) on stiff stems growing 3-5' tall. 1. These are the ones that look faded, wilted, or dried out. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. Create a hole for each plant that is identical in depth and width to the root ball. purpurea. now Forb Eupatorium species Joe-Pye weed, local ecotype 32 0 0 now Forb Eupatorium purpureum Sweet-scented Joe-Pye weed 9 24 6 2017 Forb Eurybia divaricata (Aster divaricatus) White wood aster 0 0 2. Gray-headed Coneflower. 2% Liatris spicata (Marsh Blazing Star) 2. Gray-Headed Coneflower (Ratibida pinnata) Gray-headed coneflowers are prairie plants that thrive in dry conditions, thanks to their deep roots. Tolerating harsh winters, drought, humidity and extreme heat,. Dwarf Red Coneflower is a native clump-forming perennial flower commonly found growing in prairies, plains, and along roadsides of every state north and south of Utah to Ohio. Greyheaded Coneflower is a 3' to 5' tall native perennial named for the gray central cone of disc flowers; however, as the flower matures the cone turns to a dark brown. 7% Tradescantia ohiensis, PA Ecotype (Ohio Spiderwort, PA Ecotype) 0. Easy to grow, trouble-free and low care, it performs best in full sun or part shade in average, medium moisture, well-drained soils. It ranges from Alberta to Minnesota south to Arkansas, New Mexico and Mexico. We have previously discussed the Pale Purple Coneflower and Yellow Coneflower. Mexican Hats, Grey Headed Coneflower, Upright Prairie Coneflower, Yellow Coneflower, Red Hats3 pictures total. Also grows well in clay soil. 5 1. 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;. Watch Reply. 80 1. 4. Blooms most of the summer. USDA Zones. It is delicately constructed and has a tendency to sway or flutter with each passing breeze. Full sun Sweet Coneflower Rudbeckia subtomentosa Summer Gold 4-6 ft. Garden locations Culture Grow in average, medium moisture, well-drained soil in full sun. Hand drawn vector illustration. Long Headed Coneflower Seeds Common Names: Mexican Hats, Grey Headed Coneflower, Upright Prairie Coneflower Long Headed Coneflower Seeds Latin Name: Ratibida columnifera Long Headed Coneflower Seeds Species Origin: US Native Wildflower Long Headed Coneflower Seeds Type: Native Wildflowers Long Headed. The Yellow Coneflower plant is a tall perennial. Ft: 5. USDA Hardiness Zones: 3 to 9. 2–6 mm long; pappus 0. (8/11/20). Gray-headed Coneflower (Ratibida pinnata) Asteraceaeú ෭ Black-eyed Susan (Rudbeckia hirta) Asteraceaeû ෭ Brown-eyed Susan (Rudbeckia triloba) Asteraceaeü ෭ Green-headed Coneflower (Rudbeckia laciniata) Asteraceaeý ෭ Prairie Orange Coneflower (Rudbeckia fulgida var. The 5-10 yellow ray flowers droop downward, each about 2-inches long and less than 1/2-inch wide. For spring planting, mix the Ratibida Pinnata seeds with moist sand and store in the refrigerator for 30 days before planting. Enterprise. 70 % Monarda fistulosa, Fort Indiantown Gap-PA Ecotype Wild Bergamot. 50 (Temporarily Sold Out*) Prairie Coneflower Seed Packet $4. • Mesic soil. The genus Rudbeckia is distinguished from other genera by the cylindrical disc of the flower head. It grows naturally in dry prairies and barrens. S. Grow in full to medium sun with average soil. Echinacea erupt with a rayed flower that spans 2 to 4 inches in width. 00 % Coreopsis tinctoria Plains Coreopsis 26. Showy New England Native Wildflower & Grasses Mix. var. Dicot Perennial Herb Subshrub. Also called Prairie Coneflower, Drooping Coneflower. 00 % Liatris spicata Marsh Blazing Star 252. Other common names: Pinnate Prairie Coneflower. Add to Project. 7 mm. This will take anywhere from 10 to 30 days (Balger). long, circling a conical disk about ¾ in. Full sun and medium-dry soil is the preference for Yellow Coneflower. Notes: Gray-headed Coneflower was first introduced to the Garden by Eloise Butler on July 12, 1910 with plants she obtained from the grounds of the Agricultural College in St. 321 0. grey-headed coneflower Ratibida pinnata. Blooms early to late summer. com. Available for both RF and RM licensing. Nowadays, the flower can be found in all 48 states of the contiguous United States and all 10 Canadian provinces. Coneflower (Echinacea purpurea). Found in 45 states, it is missing only in Alaska, Hawaii, Oregon, Nevada, and California. Gray-Headed Coneflower is often found on country roadsides where they may form thick stands of color. 4a. Keep the soil lightly moist until germination, which usually takes 3-4 weeks. Ratibida columnifera, commonly called long-headed coneflower or prairie coneflower, is an erect, hairy, clump-forming plant that typically grows to 1-3’ tall. • Will bloom the second year after seeding. 40 1. 3. 80 1. Light : Full sun. It will grow up to 5 feet tall and the large yellow flowers attract many pollinators. It grows naturally in dry prairies and barrens. Ecotype seed for native species of grasses, forbs, or legumes will be genetic seed source and grown in areas identified in. Narrow search results by plant name, project type, growing conditions, plant height, color & more. 2013 Price List - Ernst Conservation Seeds Rudbeckia maxima, or Large Coneflower, is a herbaceous perennial in the daisy family (Asteraceae) that is easily grown in average, moist, well-drained soils in full sun. Summary 2. 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. It will grow up to 5 feet tall and the large yellow flowers attract many pollinators. Coneflower Care Tips. Yellow Coneflower grows and transplants very easily. It is widely used as a garden plant and is great for cut flowers. 8% Lespedeza capitata, RI Ecotype (Roundhead Lespedeza, RI Ecotype) Just be sure that the soil in which you plant them drains well and won’t get soggy. Water deeply. Yellow coneflower is a perennial with an unbranched stem arising from basal leaves, with a single flowerhead. However, if you have just made a trip. // Seed packet, about 50 seeds. Yellow coneflower is a member of the daisy family, Asteraceae, and is a summer perennial. Gray-headed Coneflower Gray-headed Coneflower, Ratibida pinnata, is just starting to bloom at Blue Jay Barrens. In a. The leaves are pinnantely compound, mostly with five to seven lanceolate segments, with harsh and scurfy surfaces (Bruggen 1976). Gray-headed Coneflower Ratibida pinnata Description: • Height: Up to 5 feet • Blooms: June – September • Each flower head has its own stalk. S. Overview. Browse pictures and read growth / cultivation information about Ratibida, Grey Headed Coneflower, Mexican Hats, Upright Prairie Coneflower, Yellow Coneflower (Ratibida columnifera) 'Red Midget' sup. Ideally the plants should be grown in an area that has good drainage and a heavy soil. The basal leaves are on long stalks, with the blade of the leaf up to 7. Stem: perennial; 3’ to 5’ tall; branched above; short, appressed hairs. OK, it's not really unknown. Till the soil to a depth of about fifteen inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. 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. 50 % Desmanthus illinoensis Illinois Bundleflower 12. 70 % Coreopsis tinctoria Plains Coreopsis 26. • A slender, hairy-stemmed plant. Also known as green-headed coneflower, wild goldenglow, and sochan, this flower grows up to nine. Coarse, rough leaves on sturdy, long flower stalks contrast with its nodding and graceful heads that seem to dance with the wind. Smaller leaves occur on the higher stems and are lance-shaped. The ovoid central disk may be an inch high, above yellow ray florets which may each be over 2 inches long. Conehead Coneflower Wildflower Seed Mix. Grey headed coneflowers offer points of bright yellow on the Prairie Orchard each summer. • Before opening, the small disk flowers are ashy gray – they turn brown as the flowers open. The leaves are pinnately compound, mostly with five to seven lanceolate segments with harsh and scurty surfaces (Bruggen 1976). Spread thin layers of compost, then mulch, on the soil surface. 044 0. grey-headed coneflower Ratibida pinnata. 6 pounds PLS per acre on planted beds. Love the way the background is in soft focus. This makes them a pretty option for most gardeners. 55484 $7. prairie coneflower is preferred by several species of upland birds and small mammals. Leaves:10% Annual, 90% Perennial: Purple Coneflower (Echinacea), Pale Purple Coneflower, Prairie Coneflower, Grey-Headed Coneflower, Cut-Leaf Coneflower, Mexican Hat, Clasping Coneflower. Stem: Yellow coneflower stems are slender and stiff with hairs and faint ridges, typically growing 3-5 feet tall. The green-headed coneflower (Rudbeckia laciniata) features showy yellow petals and a green center cone, while the gray-headed coneflower (Rudbeckia graminifolia) has a more understated charm with its delicate yellow blooms and fuzzy gray stems. Drought resistant/drought tolerant plant (xeric). Grey-headed coneflowers have also become a favorite addition to prairie restoration areas, pollinator plantings, and wildflower gardens. headed coneflower, columnar prairie coneflower, Mexican hat Uses Grazing: Prairie coneflower is palatable and. The composite flowers have a dull-gray central disk in the. Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool: Perennial herb with one to several slender, hairy stems growing from a horizontal rootstock. Ten to twenty brilliant yellow-orange ray florets (1 to 3 inches wide) surrounding a purple-brown central disk. 125 LB PLS LESCAP03 Roundhead Lespedeza, RI Ecotype $91. It grows 1 to 3 feet tall, has yellow flower petals and blooms in the summer and early fall. 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. tall with each flower head having its own stalk. grey-headed coneflower Ratibida pinnata. 1–0. N│E. Email: [email protected] Fax: (814) 336-5191 Payment: We accept VISA, MASTERCARD, DISCOVER, and AMERICAN EXPRESS. Seeds per Pound: 450,000. The composite flowers have a dull-gray central disk in the. 20 % Liatris spicata Marsh Blazing Star 252. Also referred to as the harbinger of spring, this small wildflower can be unobtrusive due to its small size. Overview. Shake the plant gently and catch the seeds by placing a tarp beneath. • Tolerates drought. 1–0. Botanical name: Ratibida pinnata Common names: Gray-headed coneflower, yellow coneflower Origin: The western portion of its range includes the east edge of South Dakota, Nebraska, Kansas and Oklahoma; also occurs throughout Ontario and the eastern United States, except for Maine, New Hampshire, Maryland, Virginia and. Collection of gray headed coneflower. 2% Asclepias tuberosa, PA Ecotype (Butterfly Milkweed, PA Ecotype) 1. Set the plant so that the root ball is level with the soil surface. angustifolia – growing in the eastern US where these plants are native, are sometimes visited by coneflower aphids (Aphis echinaceae). headed coneflower, columnar prairie coneflower, Mexican hat Uses Grazing: Prairie coneflower is palatable and. The root was once used to cure toothaches. ON to MN, south to e TX and the FL panhandle. • A slender, hairy-stemmed plant. RAT04F. Also known as Gray-Headed Coneflower, this native wildflower produces beautiful clumps of cheerful yellow flowers. S. Tamp the loose soil down and water deeply. Mid. 80 % Lespedeza capitata, RI Ecotype Roundhead Lespedeza, RI Ecotype 115. It is native to the central and eastern United States and Ontario in Canada. Attached to the bottom of the disk is a brim of 3-7, extremely reflexed (downward pointing), bright yellow ray. The plant list is organized into three tables based on plant form: Table 1. Set of Echinacea wildflowers. Grayhead Coneflower ( Ratibida pinnata) is a perennial summer-long bloomer with large yellow flowers that have drooping petals. It grows best in sunny locations with well-drained loam, clays and sandy soils. 38 0. This type of coneflower is best known for its beauty as a cut flower. 250 LB PLS RATPIN03 Grey Headed Coneflower $69. With bright yellow blooms lasting up to two months, this drought tolerant perennial is tough, deer resistant, and beautiful. Other names in use include Upright Prairie Coneflower and Mexican Hat. It reaches a height of up to 5 feet and it never grows less than 3 feet. Bloom. Lightboxes. 0. Place it in a warm room (about 70 degrees F) under grow lights. South Carolina Botanical Garden · June 27 ·. 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. Agrostis perennans, Albany Pine Bush-NY Ecotype $ 16. The specific epithet is in reference to the pinnate leaves. USDA-NRCS PLANTS Database / Britton, N. Greyheaded Coneflower is a distinctive. Remove the bottom leaves. Each flower has its own stalk and five to eight yellow, drooping petals arranged in a cone shape. Genus name of uncertain origin. 2. Gray-headed ConeflowerRatibida pinnata. Plants grow 2-5’ tall with 2’ spread. Andropogon ternarius, MO Ecotype $ 60. The central disk florets can range from yellowish-green to dark purple. Download this Greyheaded Coneflower In A Natural Habitat photo now. Pale Purple Coneflower 1/3/ Ox-eye Falsesunflower 1/3/ Wild Bergamot 1/3/ 1/. N│E. Insert the cutting in a 4-inch pot filled with soilless potting mix. Plants require sunny locations and can tolerate poor soils. Helianthus hirsutus, a. Green-Head Coneflower is a herbaceous perennial that grows 3 to 10 feet tall with a tall and lanky appearance, although it may only reach half that height when cultivated. • A slender, hairy-stemmed plant. Good cut flower due to its upright and thick stem. Seed pods and seedheads are sometimes easier to harvest by removing the entire pod or. a mass in the prairie landscape at the Visitor Center of Indiana Dunes State Park in July 2016. Prairie coneflower is also known as gray headed coneflower and botanically as Ratibida pinnata. Botanical drawings isolated on white. Native coneflowers have a reputation for establishing themselves in soil that few other plants would tolerate. Lake and river shores, riparian forests, swamps. Water the plant till the soil is moist. Green-headed. We would like to show you a description here but the site won’t allow us. Plant Type: Herbaceous Perennials. Butterflies love it. This species is one of the taller perennials with yellow flowers on the continent. Plant Type: Herbaceous Perennials. Those were the easy ones. Family: Composite Family (Asteraceae) Group: Coneflowers. Individual Seed Species. 1913 pnd_rapi_001_lvd . Yellow. Deadheading and cutting flowers in the summer is also an option. Species range in form, size (height), bloom time, bloom color, and light preference. Closely related to Echinacea, botanists used to place both genera in the genus. Ratibida pinnata, also known as Grey Headed Coneflower, is a perennial wildflower native to Michigan and the UP. 'If you want to encourage bushier growth, you can cut back to a leaf. Lightboxes. When the disk heads are crushed, an odor of anise is. Native plants are perfect for the perennial garden. 50 % Desmanthus illinoensis Illinois Bundleflower 2. Eastern Time. Native To: Wisconsin. Echinacea Coneflower is native to the central and eastern parts of North America. Cutting them away from the plant. 1. It grows best in full sun to part shade, and well-drained soil. Ratibida pinnata. This native is a cousin to Mexican Hat, but does not have any red streaks in it - just yellow. It will grow up to 5 feet tall and the large yellow flowers attract many pollinators. Height: 3-5. 1a. Greyheaded Coneflower is a 3’ to 5’ tall native perennial named for the gray central cone of disc flowers; however, as the flower matures the cone turns to a dark brown. Flower petals have a unique downward droop with central cones starting grey and turning to chocolate brown. 1986. Agrostis hyemalis, Piedmont NC Ecotype $ 26. Seed Mix Composition: 20. 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. Average Germ Time: 20 - 30 days. *We normally carry this item but are temporarily sold out. blooms look like they are swaying in the wind. Stock photos, 360° images, vectors and videos. Full Sun . Flowers have gray-green centers surrounded by drooping yellow petals. A somewhat rough-looking plant that features pinnately divided leaves (to 5" long) on stiff stems growing 3-5' tall. 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. laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 0. Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool:0. 27 0. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years. Yellow Coneflower is a rhizomatous perennial herb native to central and eastern USA in the aster family. Butterflies love it. Perhaps the most marked difference between the two plants is in the color and appearance of the flower. By next week there will be hundreds and. Plants bloom profusely all summer. Rudbeckia fulgida. Often spreads to form large colonies in the wild. Blooming lasts for about 6 weeks and is followed by ovoid nutlets that are nestled into brown button-like cymes. grey-headed coneflower Ratibida pinnata. Gray-headed Coneflower Ratibida pinnata Description: • Height: Up to 5 feet • Blooms: June – September • Each flower head has its own stalk. Overview. 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. Restoration: Prairie coneflower is a medium to tall statured forb that may fill a structural cover and nesting niche for multiple species of upland birds in a variety of plant community types. They don’t attack E. It starts out gray, then turns brown as the florets open. It grows naturally in dry prairies and barrens. Care Knowledge. tall (90-150 cm) and spreading up to 18-24 in. the flowers have fallen yellow petals and can grow up to 5 feet tall, vintage line drawing or engraving illustration. Dry the coneflower parts for five to seven days, or until they feel brittle and papery. S. Description- The basal rosette of Gray-headed coneflower gives rise to fuzzy, hirsute stems in the spring. 00 % Lespedeza capitata, RI Ecotype Roundhead Lespedeza, RI Ecotype 115. 5% Monarda fistulosa, Fort Indiantown Gap-PA Ecotype (Wild Bergamot, Fort Indiantown Gap-PA Ecotype) Individual Seed Species. They may appear gray before flowering -. The showy 3" wide flowers feature coppery-orange center cones and sharply drooping pale-purple ray flowers. Bloom Color- The petals of Gray-headed coneflower are a bright lemony yellow. Slender, hairy stems up to 5 ft. Leaves:If you are looking for a stunning medium sized flower that blooms for a long time, then Gray-head coneflower is a great choice. 00 % Coreopsis tinctoria Plains Coreopsis 26. A checklist of New York State plants. They are fast growers and self-sow their seeds profusely. This is where you can find all information for grow, care, seed starting and saving. Use it in a spot where the soil is poor and other plants are difficult to grow. Bloom Color. Summary 2. 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. I sat down to dinner and was looking out at my poor coneflowers. • Grows 2 to 4 feet tall and 1 to 2 feet wide. now Forb Ratibida pinnata Grey-headed coneflower 0 16 0 now Forb Rudbeckia ful. Flowerheads with 6–15 drooping yellow ray florets to 3 inches long. Ratibida pinnata ~ Grey. Cart. Image of family, asteraceae, coneflower - 201121091Find the perfect gray headed coneflower stock photo, image, vector, illustration or 360 image. Arrives soon! Get it by Nov 14-22 if you order today. It is good for erosion control, looks good in mass plantings or in prairie plantings. Bloom Time: Summer through fall. The disk flowers show a cone-like form that often persists after the ray flowers are lost. zones 3-9 but commonly occurs naturally in regions of the Ozarks, such as Missouri, Arkansas, Oklahoma, and Texas. Each head has 6-15 drooping yellow ray florets and is held on an 8” leafless stalk. 0% Elymus virginicus, PA Ecotype (Virginia Wildrye, PA Ecotype) 20. 60 Add to cart; Contact Us. But don’t let that fool you – these beautiful white flowers are not so easy to ignore. Grey-Headed Coneflower vintage illustration. Gray-headed coneflower, also known as yellow coneflower, is a tall, perennial prairie wildflower. Season of Interest: Late (July - frost). Fruits in a burlike, dome-shaped. Asteraceae Daisy Family. It features sturdy stems with coarse, dark green leaves. A standout wildflower for dry soils. 2013 Price List - Ernst Conservation SeedsPhonetic Spelling rud-BEK-ee-a MAKS-ih-muh Description. Tends to self-seed and spread but looks great in masses. This head is initially light green or grey, but later becomes dark brown. Photo about Yellow Coneflower or Gray-headed Coneflower growing in restored prairie in West Dundee Illinois 846654 Ratibida pinnata. 2–6 mm long; pappus 0. 0% Desmodium canadense, PA Ecotype (Showy Ticktrefoil, PA Ecotype) 16. 4a. Watch for bees and butterflies. Seeds relished by Goldfinches! Zone 3-8. Summary 2. Gray-Headed Coneflower is a herbaceous perennial that is native to the United States. 4. Growing in upright clumps, up to 3-5 ft. Native Environment: Glade, Prairie, Savanna / Woodland. These tall, slender plants grow up to 6 feet tall when in flower. 0 Blue False Indigo Baptisia australis, Southern WV Ecotype 2. The plant list is organized into three tables based on plant form: Table 1. 5 1. (45-60 cm), this Coneflower makes excellent cut flowers. Once the seeds have germinated, the purple coneflower seedlings will be ready to transplant outdoors in about a month. 0% Eschscholzia californica (California Orange Poppy) 1. June - September. University of Louisville, Louisville. Yellow Coneflower is a rhizomatous perennial herb native to central and eastern USA in the aster family. Mexican Hats, Grey Headed Coneflower, Upright Prairie Coneflower, Yellow Coneflo. 5% Ratibida pinnata, OH Ecotype (Grey Headed Coneflower, OH Ecotype) 1.