Grey headed coneflower al ecotype. Find the perfect gray headed coneflower stock photo, image, vector, illustration or 360 image. Grey headed coneflower al ecotype

 
Find the perfect gray headed coneflower stock photo, image, vector, illustration or 360 imageGrey headed coneflower al ecotype  University of Louisville, Louisville

2–6 mm long; pappus 0. The leaves are alternate, stalked, pinnate (deeply lobed), 3x as long as wide. Enterprise. 20%: Rudbeckia hirta-VT ecotype; Black-eyed Susan-VT ecotype: 0. 50 (Temporarily Sold Out*) Prairie Coneflower Seed Packet $4. Grey headed Coneflower has eye-catching yellow flowers that entice birds and pollinators. Disk flowers with spiny bracts; ray flowers rose-colored and somewhat drooping, 1½–3½ inches long. Mist the soil frequently to keep it moist until the seeds germinate. Black Friday Offer – Save 25% off all imagery use code: ALAMYBF25. Alex Manders / Shutterstock. Add to Project. 5% Penstemon canescens, WV Ecotype (Eastern Gray Beardtongue, WV Ecotype) 0. (Vent. The leaves are pinnantely compound, mostly with five to seven lanceolate segments, with harsh and scurfy surfaces (Bruggen 1976). " Prairie Oaks Metro Park , 3225 N. But did you know that there are also other Rudbeckia species with their own distinct charms? 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. 75 0. Skin Irritating. Cool season grasses,Gray-headed Coneflower Gray-headed Coneflower, Ratibida pinnata, is just starting to bloom at Blue Jay Barrens. Gray-Headed Coneflower Creeping Raspberry Black-eyed Susan Deam's Black-eyed Susan Cutleaf Coneflower Great Coneflower Sweet Coneflower Wild. This would also make the pests happy, a real descent into hell for your Coneflower. Buy images; Sell images;480,000 seeds in a pound of gray-headed coneflower. Weitere Ideen zu präriegarten, weinrebe zeichnung, frischkornbrei. The orange margins on the lower wings also have small black dots. 7% Silphium asteriscus var. Bloom Time / Duration: Late Spring – Summer, 6-8 weeks: Height: 1′-3′ (30-90 cm) Spacing/Spread: 1′-2’ (32-65 cm) Sunlight Requirement: Full Sun: Soil Types: Clay/Loam/Sand – Anything well drained. Drought resistant/drought tolerant plant (xeric). It will grow well in clay or loam soil. The disk rises conelike above the rays, reaching about 1 inch in length. Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool: 0. Synonyms for Cone flower in Free Thesaurus. It is native to the central and eastern United States and Ontario in Canada. 1. –. 61 PER PLANT) Garden Kits available for $99 each, includes design plan. Sun: Full Sun. Purple Coneflower: Echinacea purpurea Also know as the Eastern Purple Coneflower, this variety is a showy, easily grown perennial with 2-5 feet stems and long-lasting lavender flowers, attractive to both butterflies and hummingbirds. It typically grows to a height of 2-5 feet (60-150 cm) and has pink-purple flowers and coarse leaves. It grows readily and naturalizes well in open, sunny spaces. 1. The nymph and adult whiteflies feed on the leaves of the coneflower and leave sticky honeydew behind. Alex Manders / Shutterstock. Critter Resistance. Coneflowers can be grown in either sunny or partially shaded areas of the garden. 6, 1907. It typically grows to a height of 2-5 feet (60-150 cm) and has pink-purple flowers and coarse leaves. Make a hole at least 8-10″ deep in the soil under full sun. Contributions of a Flora of New York State, Checklist III. This will take anywhere from 10 to 30 days (Balger). Eared Coneflower grows in open, wet sites. Plant the root ball an inch below the rim of the container, spreading out the roots and adding soil slowly until even with top of root ball, tamping soil lightly along the way. This yellow beauty is known for its bright, cheerful flowers with drooping petals. Lightboxes. Walters Gardens, Inc. Available for both RF and RM licensing. Gray-head Coneflower Ratibida pinnata Summer Yellow 3-4 ft. 10% Annual, 90% Perennial: Purple Coneflower (Echinacea), Pale Purple Coneflower, Prairie Coneflower, Grey-Headed Coneflower, Cut-Leaf Coneflower, Mexican Hat, Clasping Coneflower. From these you will find Missouri native plants for the St. Gray-headed coneflower, also known as yellow coneflower, is a tall, perennial prairie wildflower. It is often found growing in prairies, meadows, and along roadsides, and is known for its distinctive flowers. New York State Bulletin No. The limestone glade is ringed by a kind of prairie — grasslands blooming outrageously with wildflowers: gray-headed coneflowers and Queen Anne’s lace and butterfly weed and pasture roses. '. Yellow/Gray-headed Coneflower; GARDEN KITS AVAILABLE FOR $99, INCLUDES 38 PRE-SELECTED PLANTS ($2. 1% 6% 6% 6% 5% 2% 1% 3% 2% 1% 5% 1%. Cart. Water deeply. Large yellow flowers with drooping petals surround a brown seed head. Prairie coneflower is a drought resistant wildflower. 1. 7% Tradescantia ohiensis, PA Ecotype (Ohio Spiderwort, PA Ecotype) 0. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years. The cone is gray-brown or greenish in color. I have only seen the plain yellow ones before. Find the perfect gray headed coneflowers stock photo, image, vector, illustration or 360 image. Seed Mix Composition: 20. 2. 3% Monarda fistulosa, Fort Indiantown Gap-PA Ecotype (Wild Bergamot, Fort Indiantown Gap-PA Ecotype) Ratibida pinnata ~ Grey-headed Coneflower. Germination Code: A Native Region: Lightly in Middle Tennessee and the Valley and Ridge province. Smaller leaves higher up on the stem are usually lanceolate and few in number while the basal leaves at the bottom of the stems are irregularly shaped. 00%: Linum perenne lewisii; Blue Flax: 0. 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. Place it in a warm room (about 70 degrees F) under grow lights. Absent in Cook County. Centered above drooping yellow petals, this prolific perennial sports dozens of tall center cones. The plant grows to two to four feet in height. Leaves are alternate, simple, and narrowly lanceshaped. It starts off gray, but as the disk florets. 00 0. Birds eat the seed if old flowers are left on the plant. 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. Pinnate prairie coneflower (Ratibida pinnata). 5% Tradescantia ohiensis, AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. Long-Blooming Bright Yellow Flowers. 1986. SEED COVERAGE Amount Recommended Coverage; 1/4 Pound: 250-500 Sq. Detailed Information. Conehead Coneflower Wildflower Seed Mix. A slender, hairy-stemmed plant, each flower head has its own stalk. native prairie remnant, use local ecotype or source identified seed (seed traceable to an Iowa remnant prairie source). As a pollinator plant, it is especially valuable to bees. Ft: 1 Pound: 500-1,000 Sq. Uproot your plant from its original pot or space in the garden without damaging the roots and place it in the center of the hole. Flowers have a raised cylindrical grey central cone surrounded by bright yellow petals that hang downward. The blooms are 2-3” across with drooping yellow rays surrounding a dense chocolate brown cone. 1. It reaches a height of up to 5 feet and it never grows less than 3 feet. Grey-Headed Coneflower vintage illustration. The cone is up to 1½ inches long and covered with hundreds of tiny brown or purplish disk flowers that bloom from the bottom of the cone up; the upper part of the cone not yet blooming is gray to gray-green. Blazing Star. Gray-head Coneflower flowers surround a brown seedhead that birds eat from if plants are left standing. Full sun Orange Coneflower Rudbeckia fulgida July-Sept Deep yellow 18-30 in. Tough native plants with vibrant petals and nectar-rich cones. Set of Echinacea wildflowers. Each flower head contains up to 15 yellow ray florets up to 2 1⁄4 inches long. Grey-headed Coneflower. Stock photos, 360° images, vectors and videos. This trooper is content in prairie-like settings, disturbed fields and sunny gardens. It is native to the central and eastern United States and Ontario in Canada. 00. . ECanadian Goldenrod, also known as Canada Goldenrod is a herbaceous perennial wildflower native to most of North America. 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. It is a hardy perennial growing to five feet with alternate, roughly hairy leaves and yellow clusters of flowers in late summer. Easy to grow, trouble-free and low care, it performs best in full sun or part shade in average, medium moisture, well-drained soils. Desmanthus illinoensis. It grows in dry woods, prairies and roadsides. “I work in the field of ecological restoration where I design and monitor habitat restoration projects and help. Enterprise. Green-headed Coneflower is a member of the Order Asterales, the Family Asteraceae or Compositae, the Subfamily Asteroideae, the Tribe Heliantheae, and the Subtribe. Fill the hole with more soil and pat it to even out the surface. Cones matures into dense gray egg shaped heads full of small brown hair-less achenes. The underside of the wings are more mottled and brown. Species: 0. Gray-headed Coneflower will grow to be about 3 feet tall at maturity extending to 5 feet tall with the flowers, with a spread of 24 inches. Individual Seed Species. The center disk is ½ to ¾ inch across, initially a green, dome-shaped cone; when the tubular yellow disk flowers bloom it takes on a bulbous shape. 00 0. Stock photos, 360° images, vectors and videos. 25 0. A somewhat rough-looking plant that features pinnately divided leaves (to 5" long) on stiff stems growing 3-5' tall. 0% Ratibida pinnata, OH Ecotype (Grey Headed Coneflower, OH Ecotype) 1. Pale Purple Coneflower is a 2' to 3' tall native perennial that is tolerant of drought, heat, and poor soils. Grey Headed Coneflower Ratibida pinnata. Description. Summary 2. and gray-headed coneflower also can be planted with grass to intercept surface runoff. Ratibida pinnata. Gray-headed coneflower prefers full sun, dry, moderate moisture to wet areas such prairies and woods. A somewhat rough-looking plant that features pinnately divided leaves (to 5" long) on stiff stems growing 3-5' tall. The blooming period occurs from early to late summer, and lasts about 1 to 2 months. Plant database entry for Grey Headed Coneflower (Ratibida columnifera 'Red Midget') with 10 images and 5 data details. Maybe if people come across an image of a native. But people have also been using coneflowers medicinally for many, many years. Each leaf can have 3 to 14 lobes depending on the placement on the stem. Remove the bottom leaves. Description: Grey-Headed Coneflower is a herbaceous perennial that typically grows to a height of 2 to 4 feet (60 to 120 cm). • Attracts bees and butterflies and is a host plant for caterpillars. Photo Credits: BWSR This lanky perennial can grow 4 to 9 feet tall, branching from. Brown. S. 0. Gray-Headed Coneflower is often found on country roadsides where they may form thick stands of color. A good pH for these plants is slightly acidic to neutral (pH 6 to 7). By Teo Spengler. It blooms from early summer to early fall. By that, he means meandering, leaning into a plant for a closer look, wondering which birdsong he's hearing, and eventually trying to remember where he dropped his trowel. 21 words related to coneflower: flower, genus Rudbeckia, Rudbeckia, Rudbeckia hirta, Rudbeckia serotina, black-eyed Susan, cutleaved coneflower. Published on September 7, 2021. Water thoroughly. Once the seeds have dropped to the ground it will. floral painting with sunflowers, hollyhocks, coneflowers, foxgloves, daisy, green leaves, colorful garden flowers and white background. It is ideal for natural plantings and meadows. Flowering occurs in early to mid summer. Summary 2. Unknown ecotype. Plants designated endangered, threatened or extirpated in Canada are noted in the list. Ft: 5. It is native to the central and eastern United States and Ontario in Canada. Recommended in reclamation or wildflower mixtures. On the other hand, I’m sure all that Ratibida looks great. Lower stem leaves once pinnatifid; chaff 4. Agrostis perennans, Albany. Using pruning shears, hold the dead flower in one hand and pruners in the other. More Information. You cannot have a prairie garden without including gray-headed coneflower (Ratibida pinnata). Often spreads to form large colonies in the wild. 01 of 35 Avalanche (Echinacea purpurea 'Avalanche') AYImages / Getty Images A 2008 introduction that thrives in full sun or dappled shade, 'Avalanche' may. Narrow search results by plant name, project type, growing conditions, plant height, color & more. Ratibida pinnata) – • Full sun. Grazing: Prairie coneflower is palatable and nutritious to all classes of domestic livestock when utilized in early stage of plant growth and development. grey-headed coneflower Ratibida pinnata. Coneflower Herbal Uses – Growing Echinacea Plants As Herbs. hortensis Bailey • CT, MA, ME, NH, RI, VT. blooms look like they are swaying in the wind. Each head has 6-15 drooping yellow ray florets and is held on an 8” leafless stalk. Fill the hole with more soil and pat it to even out the surface. Detailed. Stock photos, 360° images, vectors and videos. The 5-10 yellow ray flowers droop downward, each about 2-inches long and less than 1/2-inch wide. Gray-headed Coneflower. Coneflowers are pretty plants with big, bright flowers that attract butterflies and songbirds to the garden. Plant Spacing. Grey-Headed Coneflowers are in Bloom. S. 4. 1. 7% Tradescantia ohiensis, AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. University of Louisville, Louisville. Gray-headed Coneflower Ratibida pinnata Description: • Height: Up to 5 feet • Blooms: June – September • Each flower head has its own stalk. Refer to Iowa NRCS Technical Note 28, “Guidance for Seeding Natives on Prairie. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. • Tolerates drought. It is native to the central and eastern United States and Ontario in Canada. *We normally carry this item but are temporarily sold out. USDA Zones. 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. 00 0. $4. , also known as Gayfeather) are late-season bloomers that attract hummingbirds and butterflies. Login. Ratibida pinnata) – • Full sun. When the disk heads are crushed, an odor of anise is. The plant is edible and the flavor is somewhat similar to oregano, used as a spice in native plant agriculture. Gray-headed Coneflower will grow to be about 3 feet tall at maturity extending to 5 feet tall with the flowers, with a spread of 24 inches. jpg 3,872 × 2,592; 2. Colored cliparts for design, print, card, sticker, decor. Flickr photos, groups, and tags related to the "greyheadedconeflower" Flickr tag. 1 mm long; cypsela body 4. Listed on Dec 27, 2022Gray-headed Coneflower (Medium) Ratibida pinnatu. Ideally the plants should be grown in an area that has good drainage and a heavy soil. Rudbeckia laciniata L. Stem: perennial; 3’ to 5’ tall; branched above; short, appressed hairs. why plant Coneflower Seeds? Native Coneflowers are highly-adaptable wildflowers that can jump from one weather extreme to the next without flinching. Each head has 6-15 drooping yellow ray florets and is held on an 8” leafless stalk. 'Cut the stem of the faded flower back to the nearest set of leaves,' Bryan continues. Cut off the flower buds just behind the flower head. 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;. Known for bright, cheerful flowers that have drooping petals, Grey Headed Coneflower is a native to the plains and. (45-60 cm), this Coneflower makes excellent cut flowers. Perennial herb with one to several slender, hairy stems growing from a horizontal rootstock. The 3 inch wide, showy flower heads have less than 1 inch tall raised grayish centers that. Plant Hardiness Zones: 4b-8b. This is a rare plant in Pennsylvania, though not farther west, and certainly not rare in this hillside clearing in Scott Township, where these flowers were blooming in late July. Common names: Prairie coneflower, gray-headed coneflower, drooping coneflower, pinnate prairie coneflower, pinnate-leaved prairie coneflower. Gray-head Coneflower Ratibida pinnata Plant Type: Herbaceous Perennials Native Environment: Glade, Prairie, Savanna / Woodland Season of Interest: Late (July - frost). See the for icon descriptions. 9% Bouteloua curtipendula, Butte (Sideoats Grama, Butte) 10. The leaves are sessile and pinnately divided into 3 to 7 lobes. Delve into the captivating realm of Grayhead Coneflower to explore its hardiness, growing requirements, bloom time, and more. 25 0. It is an easy-going plant that tolerates light shade, heat, some drought, nighttime visits from deer, and a wide range of soils. 52 Frequently available. General Product Information. Sometimes grown as biennial or annual. Ideal in a sunny border, wildflower patch, or gravel garden. Can seed around to form large patches. Long headed coneflowers are known for their long life spans, and ability to attraRatibida pinnata, commonly known as Grey-Headed Coneflower or Yellow Coneflower, is a herbaceous perennial plant native to North America. laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 0. Dark-eyed Junco Subspecies (Top to Bottom/Left to Right): Rocky Mountain Junco, Pink-sided Junco, White-winged Junco, Slate-colored Junco, Gray-headed Junco, Red-backed Junco, Oregon Junco. Birds eat the seed if old flowers are left on the plant. Water the plant till the soil is moist. It is scientifically named Rudbeckia hirta and is part of the Rudbeckia genus in the Asteraceae family. They are fast growers and self-sow their seeds profusely. ) Barnhart - Pinnate Prairie. 1986. Eragrostis spectabilis 'RI Ecotype' Purple Lovegrass 'RI Ecotype' 1. Gray Headed Coneflower is a Mid-Western prairie native that blooms in the summer with large, yellow petaled flowers. Pinnate Prairie Coneflower; Globular Prairie Coneflower; Gray Head Mexican Hat: Habitat: ** Associated Ecological Communities: ** Growth. Gray-headed coneflower Yellow coneflower Ratibida pinnata (Vent. Prairie Coneflower. Additional Notes about Gray-head Coneflower: Native to Ontario. 30%: Herb/Forb; Chamaecrista fasciculata Partridge Pea: 1. 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. It grows in dry woods, prairies and roadsides. Species Type: Native; Product Categories: Herbaceous Flowering Species, Pollinator Favorites, Uplands & Meadows. This type of coneflower is best known for its beauty as a cut flower. Drought resistant/drought tolerant plant (xeric). Lightboxes. These perennials grow two to four feet tall and have clumps of deeply cleft leaves. It is a favourite of bees and caterpillars of the Silvery Checkerspot butterfly and Wavy-Lined and Common Eupithecia moths. 'Mexican Hat' or prairie coneflowers in bloom in a summer garden. Make sure you have a sharp and clean pair of shears for pruning and cutting back your coneflowers. APPENDIX B C O M M U N I T Y M E E T I N G N OT E S. Might want to consider that in your plan — height and bloom time. Posts about gray-headed coneflower written by Cindy CrosbyFollow these easy steps on coneflower deadheading: Identify deadheads. Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool: Our New Seed Finder Tool simplifies your product search. About Grey-Head Coneflower. Lightboxes. The flowers attract smaller pollinators and other. Mexican Hats, Grey Headed Coneflower, Upright Prairie Coneflower, Yellow Coneflo. What is gray headed coneflower? Gray-headed coneflower is a native perennial forb growing up to 4 feet tall on a hairy, slender stem. The disk flowers show a cone-like form that often persists after the ray flowers are lost. Stem: Yellow coneflower stems are slender and stiff with hairs and faint ridges, typically growing 3-5 feet tall. Only 12 left! Availability: In stock. 2% Asclepias tuberosa, PA Ecotype (Butterfly Milkweed, PA. Family: Composite Family (Asteraceae) Group: Coneflowers. From Blue Flag Iris to Orange Milkweed and Blue-eyed Grass. The primary pollinators of the yellow coneflower are various bees some wasps and small beetles and butterflies. 60 Add to cart; Contact Us. The cone contains hundreds of tiny disc florets. Image Credit Sixflashphoto Pinnate Prairie Coneflower; Globular Prairie Coneflower; Gray Head Mexican Hat: Habitat: ** Associated Ecological Communities: ** Growth Habit: Herb: Duration: Perennial: Category: Vascular: USDA Symbol: RAPI: Plant Notes: Prairie Coneflower is an herbaceous perennial member of the Sunflower family (Asteraceae). Its tall stems may require support. The leaves are a dull green and thin with toothed edges. Collection of gray headed coneflower. The cone contains hundreds of tiny disc florets. The lower wings are black with orange margins. Echinacea purpurea: Also known as purple coneflower, this species is native to the eastern United States. Once the seeds have germinated, the purple coneflower seedlings will be ready to transplant outdoors in about a month. • Black Eyed Susan (Latin name . Keep the soil lightly moist until germination, which usually takes 3-4 weeks. The cone-like green centers eventually change to a dark purple or brown. While the Gray-headed coneflower prefers full sun, it will also do well in partial sun conditions. Ratibida pinnata, OH Ecotype Grey Headed Coneflower, OH Ecotype Long-lasting showy flowers; provides food and cover for wildlife. Noteworthy Characteristics. 95. Nicknames: Pinnate Prairie Coneflower, Yellow Coneflower. Native forbs also may be part of the mix, especially if they are seeded in clumps with other native grasses. 4–6. Deadheading and cutting flowers in the summer is also an option. Known for bright, cheerful flowers that have drooping petals, Grey Headed Coneflower is a native to the plains and. If you are planning on digging up some coneflowers from one part of your yard and moving them to another, this might be a little tricky in the spring. The root was once used to cure toothaches. What are synonyms for Cone flower?Grey-head coneflower Ratibida pinnata Kemper - Biraben Butterfly Meadow Photo credit: Lisa Francis Courtesy Missouri Botanical GardenPhoto about Yellow Coneflower or Gray-headed Coneflower growing in restored prairie in West Dundee Illinois 846650 Ratibida pinnata. Flowers can grow large at 4 to 6 inches in diameter. Gray Headed Coneflower is a native perennial forb growing up to 4 feet tall. More. 00%: 97. Hand drawn vector illustration. The yellow blooming grey-headed coneflower with false boneset, lower left, New England aster, lower center, daisy fleabane, and blue mist flower, in front. Yellow Coneflower Ratibida pinnata. Gray-headed coneflowers start showing off their yellow flower heads at Bow Creek Recreation Area and Mulberry Bend Overlook by late June. Ships from Ilwaco, WA. Lake and river shores, riparian forests, swamps. Blooms May–July. Botanical drawings isolated on white. Deer resistant, the seed heads are an excellent souce of food for seed eating songbirds in fall. Dieser Pinnwand folgen 1. It grows readily and naturalizes well in open, sunny spaces. It grows up right and may be a meter or more in height. Grow Audubon Native Gray-headed Coneflower In Your Pollinator Garden! Great Provider For Birds, Bumblebees, and Butterflies. Flowers have a raised cylindrical grey central cone surrounded by bright yellow petals that hang downward. • A slender, hairy-stemmed plant. It gets its name from the grey, cone-shaped centers of the flowers, which have drooping, yellow petals. 5% Monarda fistulosa, Fort Indiantown Gap-PA Ecotype (Wild Bergamot, Fort Indiantown. Ball State University Libraries recognizes that some historic items may include offensive content. ) Barnh. AKA Lepachys pinnata; Upright thick-stemmed well-branched perennial;. 80%: Aster laevis NY Ecotype: Smooth Aster NY Ecotype; 0. for information related to the Groundcover, Seasonal, and Structural categories. Narrow search results by plant name, project type, growing conditions, plant height, color & more. The stems and leaves are green or bluish green, sometimes with a slightly whitish, waxy coating. Ratibida pinnata (Gray-headed Coneflower) Pinnate Prairie Coneflower, Yellow Coneflower. Starzz Newcastle, ON(Zone 5a) Jun 12, 2004. Plants grow 2-5’ tall with 2’ spread. No other site in Ontario supports such a concentration of rare species. The flowers are on long stems and have yellow, drooping petals arranged around a grey-brown colored cone. Description of yellow coneflower, perennial black-eyed Susan: Coneflowers have hairy, 2- to 3-foot stems with simple, saw-toothed edges.