Rudbeckia hirta 'Hvězda z Kelvedonu' (Black-eyed Susan), Ger: Schwarzäugige Rudbeckie, Czech: třapatka srstnatá 05. ... Rudbeckia hirta 'Chocolate Orange' (Black-Eyed Susan) Add to Collection. across (7-10 cm), from mid summer through early fall. fulgida black-eyed Susan or orange coneflower. Rudbeckia fulgida var. Deleting this collection CANNOT be undone. And if you buy 'R. [ Reply to this comment | ] Posted by jmorth (central Illinois) on Nov 12, 2011 2:52 AM. Rudbeckia fulgida: pappus present, represented by a minute crown, stolons present, and chaff of receptacle 2.5-4 mm long (vs. R. hirta, with pappus absent, stolons … speciosa) kan ikke undværes i et staudebed. It’s ideal for creating a splash of late-summer colour in ornamental borders and works well in prairie-style schemes with ornamental grasses. Rudbeckia hirta. Rudbeckia fulgida var. Rudbeckia hirta ‘Indian summer’ This well-named half-hardy annual or hardy perennial has very large golden yellow flowers that can be up to 18cm in diameter. Rudbeckia fulgida var. In Stock. with Rudbeckias, Use our interactive toolsto design your dream garden. NEWSLETTER. Deadheading can extend the season of bloom but will remove the seed that are savored by songbirds. Rudbeckia maxima. Add to Any Collection My Collection. In urban and suburban gardens, the most common black-eyed Susan is Rudbeckia fulgida. Image of decorative, botanical, floral - 194560082 Rudbeckia fulgida var. Easily grown in average, moist, well-drained soils in full sun. They should be staked, watered frequently, and dead flower heads removed. £6.70. Habitats are typically in moist woods, meadows, savannas and swamps. An upright, rhizomatous, clump-forming, free-blooming coneflower which typically grows to 3' tall, often forming colonies in the wild. Plants adapt to clay, alkaline or acid pH, gravelly soils and tolerate part sun, heat and drought. fulgida. Rudbeckia hirta is a BIENNIAL/PERENNIAL growing to 2 m (6ft) by 0.5 m (1ft 8in) at a medium rate. Description. If seed is sold as 'R. Season: Summer (Mid,Late) The ubiquitous, perennial Rudbeckia fulgida and annual/biennial Rudbeckia hirta are the only species that most people know. They all look similar, but Rudbeckia Hirta, Rudbeckia Fulgida, Rudbeckia Triloba, are all quite different! Rudbeckia fulgida var. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Coneflower, Rudbeckia fulgida goldsturm, and similar plants are easy to look after. This species is strong, vigorous and pest resistant. Rudbeckia hirta, the common wildflower which is also known as the black-eyed Susan, has been used for medicinal purposes for hundreds of years.Certain Native American tribes used the flower in the 1800s for medicinal treatments. Common eastern coneflower, sometimes known as black-eyed Susan is one of our best known wildflowers, delighting us with long lasting, boldly colored blooms year after year. COMPANION & UNDERSTUDY PLANTS:  Try pairing Rudbeckia fulgida var. Caring for Coneflower and other Rudbeckia in the garden. speciosa (Showy Black-Eyed Susan), Rudbeckia fulgida var. Stems are sturdy and pubescent with narrow shiny deep green leaves. Rudbeckia fulgida var. height 18" spacing 15" Rudbeckia fulgida 'Goldsturm' is one of the most valued perennials in mid to late summer. Flowers have brown centers and radiating yellow-orange petals that curve … To create additional collections, you must be a paid member of our site. RUDBECKIA FULGIDA VAR. Autumn Black-eyed Susan: USDA Zone: 3-9: Plant number: 1.455.030. which can be grown in USDA hardiness zones 3 - 9) and rudbeckia (Rudbeckia spp. Butterflies flock to the blooms and songbirds relish the seeds in sunny sites with average soil. Create a membership account to save your garden designs and to view them on any device. RUDBECKIA Plant profile Rudbeckia (or Coneflower or Black-eyed Susan) Rudbeckia originate from North America, this is why they like the sun in summer, but are very hardy - North America has freezing winters, but gloriously warm summers. This is the Maryland state flower. Season: Summer (Mid,Late) sullivantii) is another popular garden perennial. An upright, rhizomatous, clump-forming, free-blooming coneflower which typically grows to 3' tall, often forming colonies in the wild. sullivantii 'Goldsturm' black-eyed susan. Click on a place name to get a complete protected plant list for that location. R. hirta 'Chocolate Orange' R. hirta R. hirta, also called gloriosa daisy or yellow ox-eye daisy, is the floral emblem of the state of Maryland.Most types have an upright habit and reach between 3 to 4 feet high. Coneflower, Rudbeckia fulgida goldsturm, and similar plants are easy to look after. Join now and start creating your dream garden! Rudbeckia (Black-Eyed Susan) - a genus of North American wildflowers known for their showy yellow coneflowers. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, hoverflies. Rudbeckia fulgida is a Missouri native which occurs in both dry and moist soils in open woods, glades and thickets. Black Eyed Susan is a common name for many different flowers. This variety is a biennial or short-lived perennial hardy in zones 3 through 7. We use cookies on this website, you can read about them here. Rudbeckia subtomentosa is a long lived perennial species with lobed basal leaves. After the seeds mature, the head of the flower (the cone) remains to stand through most of the winter season. Smaller and finer than Rudbeckia 'Goldsturm' with 10 weeks of flowers from July into October. fulgida has Showy Blooms and is appropriate for Cottage Gardens, Water-wise Landscapes, Low Maintenance Plantings, Perennial Borders and Roadsides. The many yellow daisy-like flowers with a brownish-purple center first mature in early summer and continue into the fall. Borne on sturdy stems, each charming flower counts up to 20 rays that surround a prominent chocolate central cone. fulgida with Aster oblongifolius, Coreopsis major, Echinacea purpurea, Phlox paniculata ‘Jeana’, Liatris aspera, Schizachyrium scoparium and Andropogon gerardii. Four varieties of Rudbeckia fulgida, compared. Add to Any Collection My Collection. ADD add to wishlist. Germination of Rudbeckia should take from one to three weeks. Selected for copious floral display and dwarf habit with increased manageability, this variety has excellent branching and forms a tidy, compact clump. angustifolia, as well as var. Click on a place name to get a complete protected plant list for that location. Carl Linnaeus named the genus Rudbeckia is in honor of 17th century Swedish botanists Olof Rudbeck the elder and his son Olof Rudbeck the younger. Rudbeckia fulgida var. pulcherrima. fulgida has full sun and average well drained soil. Staudesolhat (Rudbeckia fulgida var. A favorite flower with almost every Southern gardener, it is known by several common names: black-eyed Susan, brown-eyed Susan, and Gloriosa. Cookies, This site is protected by reCAPTCHA and the Google, Rudbeckia 'Giggling SmileyZ' (Black-Eyed Susan), Rudbeckia 'Summerina Orange' (Black-Eyed Susan), Rudbeckia 'Summerina Yellow' (Black-Eyed Susan), Rudbeckia fulgida 'Little Goldstar' (Black-Eyed Susan), Rudbeckia fulgida 'Viette's Little Suzy' (Black-Eyed Susan), Rudbeckia fulgida var. Rudbeckia fulgida. Rudbeckia hirta var. Rudbeckia is a tough summer-flowering perennial wildflower that likes sun, heat, and humidity. Rudbeckia fulgida: pappus present, represented by a minute crown, stolons present, and chaff of receptacle 2.5-4 mm long (vs. R. hirta, with pappus absent, stolons … Rudbeckia fulgida var. Rudbeckia fulgida is a Missouri native which occurs in both dry and moist soils in open woods, glades and thickets. Rudbeckia tends to tolerate cooler climates than echinacea. 910 Kings Highway Woodstown, NJ 08098 Striking summer and autumn flowers are beloved for their golden orange rays and chocolate brown cones. Rudbeckia hirta ‘Indian Summer’ The classic black-eyed Susan, and state flower of Maryland, is Rudbeckia hirta. Some claim that it is superior to the popular R. fulgida ‘Goldsturm’ because it is more vigorous and pest resistant and blooms later and for 6 weeks longer than ‘Goldsturm’. Rudbeckia fulgida var. Rudbeckia fulgida var. speciosa is a clump-forming, erect perennial boasting masses of orange-yellow flowers, 3-4 in. The flowers are deep yellow and 5cm wide. pulcherrima har lancetformede, friskgrønne blade, 30- 60 cm høje stængler og endestillede, gule blomster i august-september. It is long-blooming and virtually pest-free. Six weeks after 'Goldsturm' is brown, this plant is at its peak! Compared to rudbeckia hirta, blossoms of Goldsturm are smaller, but more profuse, and overall height is shorter. To use the website as intended please  Autumn Black-eyed Susan: USDA Zone: 3-9: Plant number: 1.455.030. Photo about Flower of Rudbeckia Fulgida. Note this is the default cart. Deadhead spent flowers to encourage additional bloom. It is in flower from July to October, and the seeds ripen from August to October. Common Name(s): Black-eyed Susan; Orange Coneflower; Phonetic Spelling rud-BEK-ee-a FUL-gih-duh Description. Transplants will bloom the year they are planted, and will easily self-sow onto open … They can also adapt well to average soils.Rudbeckia have a clumping, but upright habit, and coarse texture. P: 888-998-1951 | F: 888-998-1952, Get Wild, Grow Native fulgida occurs in the eastern United States from New York to the Florida panhandle and west to Illinois and Mississippi. 2 litre pot £14.99. Native Plants Common Eastern Coneflower. Unlike many other black-eyed Susans, this one does not require staking. Summary. Great Plant CombinationIdeas The other dispute is the common name. It grows to 2 feet tall. Common names are from state and federal lists. sullivantii 'Goldsturm' is a popular standard. It is hardy to zone (UK) 4. Staudesolhat-arter . Rudbeckia fulgida. DEAMII This variety has a height of 75cm / 30 inches and a spread of 50cm / 20 inches. R. fulgida (left) has long, teardrop-shaped toothed leaves, dark green in color, sometimes tinged purple; the leaves of R. hirta (right) are paler in color, more narrow, less toothy, and leaves and stems are hairy. Rudbeckia hirta ‘Cherry brandy’ This erect half-hardy annual grows to about 60cm tall and has warm red flowers from June through to autumn. In Stock. deamii would be a worthy substitute if needed. Rudbeckia fulgida. Flower heads are borne in profusion almost covering the foliage. fulgida is a dense branching perennial that expands from rhizomes for form small colonies. Rudbeckia fulgida var. Established plants have some tolerance for drought. STAY CONNECTED. Rudbeckia fulgida var. Four varieties of Rudbeckia fulgida, compared. Black-eyed Susan is an erect herbaceous perennial that may grow 2 to 3 feet tall. Rudbeckia fulgida cultivars: ... Rudbeckia hirta is a short-lived perennial that should be treated as an annual. Plants do not come true from seed (must be vegetatively propagated). This native form of the Black-eyed Susan is longer flowering than the more familiar garden selection ‘Goldsturm', continuing well into October in many regions. Den blomstrer fra juli til oktober. deamii bears attractive, daisy-like flowers with cone-shaped, black-brown centres from August to October. deamii bears attractive, daisy-like flowers with cone-shaped, black-brown centres from August to October. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. flowers (7-10 cm) from midsummer through early fall, no matter what the weather is like. Bright, daisy-like, golden yellow flowers with black centers cover the dark green foliage. You will see some insects on these plants, but not in the abundance as with some other plants. LANDSCAPE USES:  This is a good choice for a Wildlife Garden, Cut Flower Garden, Prairie or Meadow. Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. Rudbeckia fulgida var. Flowering is among the latest of the black-eyed Susans continuing for almost 3 months from late summer until autumn. Grows 3’ tall and 2’ wide over a few years. Hardiness: 3 - 9 Sun: Full Sun, Partial Sun . It is short-lived but reseeds itself. It’s ideal for creating a splash of late-summer colour in ornamental borders and works well in prairie-style schemes with ornamental grasses. You are right – neither Rudbeckia hirta nor the similar Rudbeckia fulgida attract a ton of pollinators. Rudbeckia fulgida 'Early Bird Gold' Yellow, 2-2.5 inches wide flowers with black to brown central cone. Plants grow 2-2.5’ tall with 1-2’ spread. These plants produce an abundance of bright yellow and orange flowers, each with a dark, button-shaped cone in the center. 'Irish Eyes' Butterflies, birds, and bees will not miss these glowing yellow beacons on the 30-inch … Rudbeckia fulgida var. Sullivant’s Coneflower is the common name for the former Rudbeckia sullivantii which is a synonym of Rudbeckia fulgida var. There are many black eyed susan varieties and cultivars of this particular species. The Cherokee, for example, used the cheerful-looking flower to ease urinary tract infections and earaches as well as for gynecological issues. fulgida. Rudbeckia fulgida var. Common names are from state and federal lists. Rudbeckia fulgida, hirta, and laciniata are three of many closely related species. Rudbeckia hirta L. (Black-eyed Susan), Ger: Schwarzäugige Rudbeckie, Czech: třapatka srstnatá 03. Its stems are strong and they stand up well to heavy rain and wind. 3 Photos. NEWSLETTER Get all latest company & event news direct to your inbox SIGN UP. Germination of Rudbeckia should take from one to three weeks. fulgida sullivantii 'Goldsturm' Black-eyed Susan, coneflower. sullivantii ‘Goldsturm’ bears wide, black-eyed, single, yellow daisy flowers with cone-shaped, black-brown centres from August to October. This native form of the Black-eyed Susan is longer flowering than the more familiar garden selection ‘Goldsturm', continuing well into October in many regions. Unlike many other black-eyed Susans, this one does not require staking. R. hirta has unlobed leaves. Rudbeckia is distributed over most of the United States and parts of Canada. Geographic Distribution and Habitat. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas. The flowers are showier than other Rudbeckia species and have been widely hybridized. Both of these plants are often referred to as Black-eyed Susan, hence the confusion of common plant names. Most species are perennial, but Rudbeckia. PLANT DESCRIPTION:  Rudbeckia fulgida var. hirta and all the showy cultivars are biennial, growing only leaves and stems the first season and blooming the following year. Some of these are Rudbeckia hirta var. Sullivant's Coneflower Rudbeckia fulgida sullivantii Aster family (Asteraceae) Description: This perennial wildflower is about 1½-2½' tall, branching occasionally. In Stock. Carl Linnaeus named the genus Rudbeckia is in honor of 17th century Swedish botanists Olof Rudbeck the elder and his son Olof Rudbeck the younger. In the hot humid south, however, plants may need good air circulation and occasional division to discourage foliar diseases. pot size guide. Rudbeckia hirta is also the most often Rudbeckia called black eyed susan. Rudbeckia hirta: pappus absent, stolons absent, and chaff of receptacle 4-6 mm long (vs. R. fulgida, with pappus present, represented by a minute crown, stolons present, and … Accept R. hirta 'Chocolate Orange' R. hirta R. hirta, also called gloriosa daisy or yellow ox-eye daisy, is the floral emblem of the state of Maryland.Most types have an upright habit and reach between 3 to 4 feet high. Rudbeckia hirta 'Indian Summer' is a sturdy selection with large, yellow flowers that develop 10 to 14 weeks after seeds are sown. Dense chocolate colored seed heads form and remain into early winter. The Orange Coneflower. sullivantii 'Goldsturm' (Black-Eyed Susan), Rudbeckia hirta 'Autumn Colors' (Black-Eyed Susan), Rudbeckia hirta 'Becky Mix' (Black-Eyed Susan), Rudbeckia hirta 'Cappuccino' (Black-Eyed Susan), Rudbeckia hirta 'Cherokee Sunset' (Black-Eyed Susan), Rudbeckia hirta 'Cherry Brandy' (Black-Eyed Susan), Rudbeckia hirta 'Chocolate Orange' (Black-Eyed Susan), Rudbeckia hirta 'Denver Daisy' (Black-Eyed Susan), Rudbeckia hirta 'Indian Summer' (Black-Eyed Susan), Rudbeckia hirta 'Marmalade' (Black-Eyed Susan), Rudbeckia hirta 'Maya' (Black-Eyed Susan), Rudbeckia hirta 'Prairie Sun' (Black-Eyed Susan), Rudbeckia hirta 'Sonora' (Black-Eyed Susan), Rudbeckia hirta 'Toto' (Black-Eyed Susan), Rudbeckia laciniata 'Herbstsonne' ('Autumn Sun'), Rudbeckia laciniata 'Hortensia' (Cutleaf Coneflower), Rudbeckia missouriensis (Missouri Coneflower), Rudbeckia subtomentosa 'Henry Eilers' (Sweet Coneflower), Rudbeckia subtomentosa 'Little Henry' (Sweet Coneflower), Rudbeckia subtomentosa (Sweet Coneflower), Rudbeckia triloba 'Prairie Glow' (Brown-Eyed Susan). ... Rudbeckia hirta 'Chocolate Orange' (Black-Eyed Susan) Add to Collection. It is much longer-lived than the hirtas. sullivantii 'Goldsturm' was awarded the RHS AGM in 1993. Add to Any Collection My Collection. Black-eyed Susans will average 2–3 feet in height and about 1–2 feet in clump … Rudbeckia fulgida 'Viette's Little Suzy' (Black-Eyed Susan) Add to Collection. Mammalian herbivores occasionally browse the foliage and songbirds relish the nutlike seed. Their native habitat is open woods, meadows, and pastures (Wildflower Database). There are about 25 species of Rudbeckia, all native to North America. So, in this article I will cover how to grow Black Eyed Susans as well as some of the key differences between the species. Vækstkrav: Let og næringsrig jord fuld sol. Once established plant outdoors after the last frost. Black-eyed Susan is a good perennial choice for butterflies and other pollinators, naturalizing, and rain gardens. A hallmark of prairies and meadows, Black Eyed Susan (Rudbeckia hirta) is a biennial that blooms and completes its life cycle in its second year with an extravagant floral display. Once established plant outdoors after the last frost. floridiana and var. The large, daisy-like flowers have yellow-orange rays and purple-brown centers. STAY CONNECTED. Rudbeckia is one of those groups of plants that really can make a statement in the home garden and landscape. sullivantii 'Goldsturm' Sku #7101. Rudbeckia fulgida var. £5.70. Rudbeckia hirta 'Indian Summer' is a sturdy selection with large, yellow flowers that develop 10 to 14 weeks after seeds are sown. Rudbeckia fulgida var. Great coneflower. Site produced by Clarity Connect, Inc, http://plants.usda.gov/java/profile?symbol=RUFUF. Branching stems; broadly lance-shaped, 5 inch long hairy dark green leaves. Rudbeckia seed may be planted directly into the garden. Preferred growing conditions. Rudbeckia hirta 'Goldilocks' (Black-eyed Susan), Ger: Schwarzäugige Rudbeckie, Czech: třapatka srstnatá 04. Spreads by rhizomes to form a larger clump. Common Name(s): Black-eyed Susan; Orange Coneflower; Phonetic Spelling rud-BEK-ee-a FUL-gih-duh Description. Features daisy-like flowers (to 2.5" across) with yellow rays and brownish-purple center disks. CULTURAL & MAINTENANCE NEEDS:  The ideal site for Rudbeckia fulgida var. hirta' you should not get R. fulgida unless your vendor is unreliable. Add to Any Collection My Collection. It is also relatively free of disease and insect problems. Plants reach 3' and can form colonies in large plantings on sunny sites with medium-dry to medium-wet soil. Rudbeckia hirta 'Cherokee Sunset' has double and semi-double flowers in shades of yellow, orange, red, bronze, and mahogany. Honored as the 1999 Perennial Plant of the Year. It’s ideal for creating a splash of late-summer colour in ornamental borders and works well in prairie-style schemes with ornamental grasses. Rudbeckia Hirta Maya Head. Tolerates heat, humidity, and clay soil. The classic black-eyed Susan, and state flower of Maryland, is Rudbeckia hirta. It grows across the United States and into Canada. Rudbeckia fulgida 'Viette's Little Suzy' (Black-Eyed Susan) Add to Collection. fulgida is a low maintenance and resilient wildflower with shiny deep green foliage. 5 5 1 star 1 star 1 star 1 star 1 star (14 reviews) Write review. sullivantii 'Little Goldstar' PP22397 black-eyed Susan or orange coneflower. Develops flowers in summer. see more; Family Asteraceae . Rudbeckia fulgida var. Depending on the population, this variety can be an annual, a biennial (a plant with a two-year lifecycle) or short-lived perennial. FIRST IMPRESSIONS:  Rudbeckia fulgida var. Rudbeckia laciniata 'Goldquelle' Cut-leaved coneflower. Rudbeckia seed may be planted directly into the garden. This species is more dependably … sullivantii 'Goldsturm' is a popular standard. TRIVIA:  Native bees, small butterflies, skippers, pollinating flies and beetles seek nectar and pollen from the flowers. fulgida can be differentiated from similar species because it has narrower glossy leaves, smaller flowerheads than some and uniformly sized upper leaves. It is long-blooming and virtually pest-free. Plants are also used as Butterfly Nectar Plants or as part of a Grouping or Mass Planting. Hardiness: 5 - 9 Sun: Full Sun . Depending on the population, this variety can be an annual, a biennial (a plant with a two-year lifecycle) or short-lived perennial. It produces loads of golden-yellow flowers with dark central cones. deamii (Black-Eyed Susan), Rudbeckia fulgida var. Each daisy-like head averages 2” across with golden-yellow rays that encircle a robust dark brown cone loaded with disc florets. Orange coneflower (R. fulgida var. R. triloba has smaller flowers, fewer rays and lobes on both stem and basal leaves. Caterpillars of several moths feed on the foliage and flowers. sullivantii 'Goldsturm' is a highly popular choice. Hardiness: 3 - 9 Sun: Full Sun, Partial Sun . Native to the United States, echinacea (Echinacea spp. Rudbeckia hirta 'Cherokee Sunset' has double and semi-double flowers in shades of yellow, orange, red, bronze, and mahogany. It grows to 2 feet tall. It may likely endure few winters, but will often self-seed prolifically. R. fulgida … It is short-lived but reseeds itself. Orange Coneflower is a butterfly favorite with a mid-summer-to-fall bloom time that can be prolonged by removing spent blossoms. Echinacea and rudbeckia also have different ranges of climate zones. in stock (shipped in 3-5 working days) Quantity 1 Plus Minus. fulgida' you may or may not get 'Goldsturm', which is just one of many varieties of R. fulgida. Proven to be a workhorse in the garden, award-winning Rudbeckia fulgida var. While it may be difficult to tell the rudbeckia species apart by their flowers, the form of the leaves is different. The blades are consistent in size unlike other species that have upper leaves reduced in size. Rudbeckia hirta ‘Prairie Sun’ Rudbeckia occidentalis ‘Black Beauty’ Rudbeckia hirta ‘Toto Lemon’ Rudbeckia Gold Fountain Rudbeckia hirta ‘Chim Chiminee’ Rudbeckia hirta Rustic Colors Rudbeckia fulgida var. For more information on this plant, visit the USDA PLANTS Database: http://plants.usda.gov/java/profile?symbol=RUFUF, © 2020 | New Moon Nursery, LLC sullivantii.Many Rudbeckia species, including Rudbeckia fulgida, are quite variable from one location to another.This has led to several taxonomic disputes. This knee-high performer is a knockout in the landscape! Rudbeckia prefer evenly moist, well-drained soils, but they are drought and heat tolerant once established. This variety is a biennial or short-lived perennial hardy in zones 3 through 7. umbrosa orange coneflower Legal Status. Rudbeckia hirta: pappus absent, stolons absent, and chaff of receptacle 4-6 mm long (vs. R. fulgida, with pappus present, represented by a minute crown, stolons present, and … The specific epithet fulgida is from the Latin word for “shiny” because of the glowing golden flower rays. Plants prefer consistent moisture throughout the growing season. £6.70. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. We hope to change that by offering lesser-known Rudbeckia species such as the 7' tall, powder-blue-leaved, Rudbeckia maxima. They should be staked, watered frequently, and dead flower heads removed. Black-eyed Susan is an erect herbaceous perennial that may grow 2 to 3 feet tall. fulgida can be differentiated from similar species because it has narrower glossy leaves, smaller flowerheads than some and uniformly sized upper leaves. R. hirta and R. triloba are biennials or short lived perennials. Features daisy-like flowers (to 2.5" across) with yellow rays and brownish-purple center disks. Plants slowly spread in the garden by rhizomes. It is also relatively free of disease and insect problems. HABITAT & HARDINESS:   Rudbeckia fulgida var. Good air circulation is appreciated. umbrosa orange coneflower Legal Status. Rudbeckia species have an average growth rate and prefer full sun (greater than 6 hours of direct sunlight) but will tolerate partial shade. Best bloom occurs in full sun, although plants will tolerate some light shade. Rudbeckia fulgida var. Rudbeckia fulgida var. Only plants will be removed from the collection. This perennial plant is long-lived and reliably produces masses of rich golden yellow, 3-4 in. A colorful, fuss-free border plant and excellent choice for cut flowers. Bottom line: 'Black-eyed susan' is a common name for ALL (or at least most) species in the genus Rudbeckia… Shiny, deep green foliage. Rudbeckia fulgida var. Low basal leaves are produced initially that are oval in shape and dentate along their margins; their bases are rounded to slightly cordate. Some nurseries sell seed-grown plants, howe… Genus Rudbeckia may be annuals, biennials or rhizomatous herbaceous perennials, with simple or pinnately divided leaves and large daisy-like flower-heads with yellow or orange rays surrounding a prominent conical disk . The many yellow daisy-like flowers with a brownish-purple center first mature in early summer and continue into the fall. Rudbeckia hirta is good for attracting butterflies and beneficial insects. R. fulgida is a perennial. Purple coneflower (Echinacea purpurea) is closely related. Hardiness: 5 - 9 Sun: Full Sun . Caring for Coneflower and other Rudbeckia in the garden. How to Grow Black-Eyed Susan Black-eyed susan is one of many flowers with the common name of “coneflower.” You can see the center disk looks like a dark brown cone. Plant rudbeckia … Excellent cut flower. fulgida is gaining popularity in the nursery trade.