Black eyed Susan is a genus of about 18 species of annual and perennial plants in the family Asteraceae
Asteraceae
Asteraceae or Compositae is a very large and widespread family of flowering plants. The family currently has 32,913 accepted species names, in 1,911 genera and 13 subfamilies. In terms of numbers of species, the Asteraceae are rivaled only by the Orchidaceae.. Nearly all members be…
Full Answer
What are the different varieties of Black Eyed Susans?
Black-Eyed Susan Varieties 1 Rudbeckia hirta 'Maya': resembles a tall marigold 2 Rudbeckia fulgida var. ... 3 Rudbeckia hirta 'Cherokee Sunset': has double and semi-double flowers in shades of yellow, orange, red, bronze, and mahogany 4 Rudbeckia hirta 'Indian Summer': displays large yellow flowers, and reaches 3- to 4-feet tall. More items...
What's wrong with my Black Eyed Susans?
Pests/Diseases 1 These plants are susceptible to powdery mildew fungi, so begin an organic antifungal program if the lower leaves turn brown and twisted. 2 Slugs and snails 3 Aphids 4 Powdery mildew 5 Rust 6 Smut 7 Leaf spots 8 Luckily, black-eyed Susans are deer-resistant plants.
What does a Black Eyed Susan look like in summer?
With long, spiky petals in yellow that seem to be trying to reach the sky, this is an eye-catching type of Black-Eyed Susan that blooms in late summer or early fall. They are truly unique and noticeable even by people not usually interested in Black-Eyed Susans.
Can you plant purple and Black Eyed Susans together?
The Black Eyed Susan & Purple Coneflower Seed Combo is a native duo that creates instant charm and attracts a myriad of butterflies, bees, and other pollinators to the summer garden. This versatile combination can be planted in garden beds, wildflower meadows, and anywhere in between for years of easy color.
Do Black Eyed Susans come in other colors?
Officially known as Rudbeckia hirta, there are dozens of varieties of the Black-Eyed Susan. They grow upright, most of them tall, and have petals that are various shades of yellow, orange, orange-red, and even mahogany. There are many different species and varieties, and below are some of them.
What is a pink flower that looks like a Black-eyed Susan?
The ray flowers of the purple coneflower (Echinacea purpurea) are white, pale pink, or purple-pink in colour. The central disk is raised and domed. It looks like a spiny, dark orange or red cone. These features give the plant both its common and its scientific name.
What colors do black eyed Susan vines come in?
White, canary yellow and orange are common blossom colors. A newer introduction offers blooms in mixed shades of rose, ivory, salmon and apricot—all with a dark eye. The shading is spectacular on a vine in full flower.
What is the difference between black eyed Susans and coneflowers?
Size and Form Purple coneflowers are the taller of the two, reaching heights to 5 feet and spreading up to 2 feet wide. Black-eyed Susans grow up to 3 feet tall and spread to 2 1/2 feet wide. Purple coneflowers have rigid stems that last long after the blooms have withered away and tend to self-seed.
What is the difference between Black-eyed Susan and Rudbeckia?
The "brown-eyed" and "black-eyed" labels are sometimes used interchangeably to refer to any of the commonly grown Rudbeckia species and their cultivars—even those that have been bred to eliminate the dark flower centers. However, black-eyed Susans are larger and have more petals than brown-eyed Susans.
How can you tell a Black-eyed Susan from a coneflower?
For example, great coneflower (Rudbeckia maxima) doesn't look much like a black-eyed susan at all. It is very tall, has large, blue-gray, waxy leaves, and flowers with very tall greenish cones in the center. Rudbeckia laciniata, or cutleaf coneflower, has lacy leaves and smaller daisy-like flowers with green centers.
Do black-eyed Susans come back every year?
Blooming mainly in summer, black-eyed Susans (Rudbeckia hirta) commonly grow 24 inches tall with signature yellow to orange petals and a dark center point. Although the blossoms appear fragile, these perennials have a strong root system that often allows the plant to rejuvenate itself every year.
Does black eyed Susan vine come back every year?
Black-eyed Susan vine plant is a tender perennial that is grown as an annual in temperate and cooler zones. You can also grow the vine as a houseplant but be wary as it may grow to 8 feet (2+ m.)
Where is the best place to plant black-eyed Susans?
full sunWhere to Plant Black-Eyed Susans. Black-eyed Susans grow best in full sun (at least 6 to 8 hours per day). They can tolerate some shade, but you might eventually find them stretching and spreading toward the light.
Can you get pink Rudbeckia?
Rudbeckia Species There are roughly 25 different species of rudbeckia, some of which are perennials, while others are annuals or biennials. Pink rudbeckia flowers are common. Many rudbeckia species are found growing naturally throughout the United States, Mexico and Canada.
Should you deadhead black-eyed Susans?
Deadheading Black Eyed Susan flowers is not necessary but can prolong the blooming period and prevent the plants from seeding all over your landscape. There are about twenty-five native species of Rudbeckia blanketing fields and meadows across North America.
How can you tell the difference between Echinacea and Rudbeckia?
For a long time, it was easy enough to tell echinaceas from rudbeckias by the color of the ray flowers. Echinaceas as grown in home gardens either had pink or white flowers, while rudbeckias had yellow blooms or yellow overlaid with orange, red or brown. There had always been a wild yellow echinacea (E.
What are some varieties of Rudbeckias?
There are also a number of cultivated varieties of Rudbeckias—such as Indian Summer, Denver Daisy and Cherry Brandy— that plant breeders have developed specially to provide such desirable features as mammoth flowers, luscious colors, or more compact plants.
What is the best seed for Rudbeckia?
You can plant your Rudbeckia seeds either in the fall or springtime: 1 The roadside Black-eyed Susan ( Rudbeckia hirta) is great for naturalizing 2 Gloriosa Daisies ( Rudbeckia hirta ‘Gloriosa'): this tetraploid selection brings you large flowers, both singles and doubles, in a wide range of colors—and all from a single pack of seeds!! 3 The Clasping Sunflower ( Rudbeckia amplexicaulis) is a lovely lower-growing Rudbeckia for the front of a large border 4 Sweet Black-eyed Susans ( Rudbeckia subtomentosa ), with its taller flowers, would be ideal as part of a meadow planting
What is the best plant to plant in a meadow?
The Clasping Sunflower ( Rudbeckia amplexicaulis) is a lovely lower-growing Rudbeckia for the front of a large border. Sweet Black-eyed Susans ( Rudbeckia subtomentosa ), with its taller flowers, would be ideal as part of a meadow planting.
Is a rudbeckia annual or perennial?
Annuals: Some Rudbeckia varieties, such as the Clasping Sunflower ( Rudbeckia amplexicaulis ), are annuals. Their seeds germinate in the spring; they then produce flowers and set seeds that same summer. Although the original plants will not survive the winter, next spring those seeds may sprout and continue the cycle. Planting fresh seed each season will guarantee a new crop.
Is American Meadows non-GMO?
All of the seed we carry at American Meadows is non-GMO, neonicotinoid-free and guaranteed to grow . Biennial. Learn More. Black-Eyed Susan Vine, also known as Clock Vine, is a unique, quick-growing annual that delights with large, bright orange blooms on tall, vining foliage.
Do black eyed Susans grow in the wild?
Other varieties, like the familiar roadside Black-eyed Susans ( Rudbeckia hirta ), are actually biennial in the wild (meaning they germinate in the spring but only flower in their second year).
How many different types of black eyed susans are there?
The truth, however, is that there are over 40 different types of black-eyed susans.
When do black eye susans bloom?
You can expect the first bloom to appear about June.
How tall is a Cherokee Sunset Rudbeckia?
Yellow, orange, red, bronze and mahogany rays that may be double or semi-double surround a dark-mahogany or a chocolate-brown disc on this option that may grow to be up to 36-inches tall. Yellow eyelash-looking hairs surround the center.
How tall does a prairie sun rudbeckia grow?
Prairie Sun Rudbeckia. The prairie sun option blooms from summer to frost in zones 3 to 8. This plant that grows to be about 3-feet tall produces daily-like flowerheads that are about 5-inches in diameter.
What is the color of the Indian Summer Rudbeckia?
The rays are usually bright yellow, but some rays may have an orange tint to them.
How tall does Little Goldstar Rudbeckia grow?
This plant is a shorter variety of black-eyed susan that only grows to be about 16-inches tall.
How big does a cherry brandy black eye susan grow?
The cherry brandy black-eyed susan does well from zones 4 to 7. It will grow to be about 24-inches tall and wide.
Black eyed Susan basics
Black eyed Susan is a prairie flower native to the central United States. It’s a sturdy flower that produces long stems holding daisy-like blooms with golden yellow petals. Easy to start from seed, long-blooming, and attractive to pollinators and birds are just three of the many qualities of black eyed Susan.
the difference between black eyed Susan and rudbeckia
If you’ve spent any time at all looking at flower seeds, chances are you’ve seen photos and listings that use both black eyed Susan and rudbeckia to describe the same flower, which of course, would make you wonder if they’re the same or different flower.
Annual or perennial growth habits of black eyed Susan
This is one of the most common questions about black eyed Susan, since the answer isn’t quite as straightforward as you would expect.
Top variety recommendations
With that black eyed Susan introduction out of the way, let’s look at some of the popular varieties you can find in most online seed catalogs. Some may look familiar, while others might be new to you. I’m still discovering new varieties to try!
Black eyed Susan is a multipurpose flower
Black eyed Susans pull double and triple duty in the garden, making them a valuable addition to any flower bed.
How to plant and care for black eyed Susans
No matter which variety you choose to grow, you won’t have to fuss much with the seeds or plants. Just provide well-draining soil and full sun, and it’s off to the races.
What is the color of the black eyed Susan?
They grow upright, most of them tall, and have petals that are various shades of yellow, orange, orange-red, and even mahogany. There are many different species and varieties, and below are some of them.
When do black eyed Susans bloom?
With long, spiky petals in yellow that seem to be trying to reach the sky, this is an eye-catching type of Black-Eyed Susan that blooms in late summer or early fall. They are truly unique and noticeable even by people not usually interested in Black-Eyed Susans.
What is a brown eyed Susan?
Known also by the name Quilled Brown-Eyed Susans, they are great for people living in zones 4-8 and they have sparse, spiky-looking yellow petals that are rolled instead of flat, giving them a quilled look. They can get over six feet in height and have dark grey-green, fragrant leaves. Butterflies love them; fortunately, deer do not.
How big do spiky green flowers get?
With spiky green leaves and yellow and orange petals set far apart that clasp an unusually large, round center, they can grow up to 24 inches high and are very showy. They are an unusual flower and will certainly catch the attention of anyone viewing your garden.
How big do Rudbeckia hirta flowers get?
Similar to the typical Black-Eyed Susan but with larger, darker centers and full yellow, orange, or bi-color petals, these flowers grow up to 36 inches in height and have fruit that is edible to birds. Their bloom size can be up to four inches in width.
How tall does a brown eye Susan grow?
Brown-Eyed Susan. Officially called Rudbeckia triloba, these flowers are relatively small, have thin leaves, and grow up to five feet in height. They are great at attracting butterflies, bees, and birds and they are easy to grow even in a drought.
What color is Becky Mix?
Becky Mix. Dense petals of yellow, orange, orange-red, and bi-colors, they are perfect flowers if you have large containers that you wish to plant something in, in part because they are the perfect height, 12 inches. They do best in full sunlight and for those living in zone 5.
Where do black eye Susans come from?
Share: Black-eyed Susans ( Rudbeckia hirta) are native to North America and one of the most popular wildflowers grown. They tend to blanket open fields, often surprising the passerby with their golden-yellow beauty. Members of the aster family, Asteraceae, the “black eye” is named for the dark, brown-purple centers of its daisy-like flower heads.
How tall do black eyed Susans grow?
It’s best if soil is fertile (not poor) though they can tolerate tough conditions. Black-eyed Susans generally grow between 1 and 3 feet tall (though they can grow taller) and can spread between 12 to 18 inches, so plant seeds closer to prevent lots of spreading or plant further apart to make a nice border.
How tall is a black eye?
The plants can grow to over 3 feet tall, with leaves of 6 inches, stalks over 8 inches long, and flowers with a diameter of 2 to 3 inches.
What color is a Becky mixed?
Recommended Varieties. ‘Becky Mixed’, which offers a variety of colors for your garden, such as lemon-yellow, golden-yellow, dark red, and reddish-brown. ‘Sonora’, which has bright yellow flowers. ‘Toto’, which is a dwarf type and ideal for containers.
Can black eyed Susans be cut?
Note that they can be territorial in that they tend to squash out other flowers growing near them. Black-eyed Susans are good for cut flowers; they also work well for borders or in containers.
1. Indian Summer
With some of the largest blooms of the different varieties available, Indian Summer makes a fantastic addition to your garden. This award-winning type combines six to nine-inch semi-double and single flowers and blooms profusely from early spring until frost. It is largely disease and trouble-free. Flowers are deer resistant, and may self seed.
2. Cherokee Sunset
Grown as an annual or short-lived perennial, Cherokee Sunset is a beautiful blend of “sunset” colors, including bronze, dark orange, and golden yellow. Impressive double or semi-double flowers blossom from early summer through to the first frost, almost covering the bright green, bushy foliage.
3. Denver Daisy
Bred to commemorate the 150th anniversary of Denver, Ernst Benary Seeds created the uniquely colored, heat tolerant, compact Denver Daisy. The golden yellow rays look like they have been hand-painted with rich mahogany accents. Plants bloom from early summer through to the first frost, and the stems do not flop over.
4. Cherry Brandy
Cherry Brandy is not your standard yellow coloration, making it a unique and stunning plant for your garden. It is a British introduction and is the first-ever red variety to come from seed. The deep dark red flowers bloom from early summer to fall. After a few seasons, the short-lived perennial ready self-seeds to continually accent your garden.
5. Prairie Glow
Prairie Glow is a perfect addition, especially paired with tall ornamental grasses if you’re building a late-season garden. The highly branched burgundy stems are topped with single flowers of brilliant red-orange with yellow tips. Prairie Glow blooms from mid-summer until frost.
6. Maya
Looking more like mums than what you typically think of as a Black-eyed Susan, Maya is the first-ever Rudbeckia with 4 to 5-inch, fully double, marigold-like blossoms. This newer introduction is rapidly gaining popularity because of its flowers and compact, dwarf stature. Maya is a late bloomer, flowering from July until frost.
7. Moreno
Also known as the dwarf gloriosa daisy, the 12-inch high dwarf Moreno works well in containers or at the front of garden beds. Fully double blossoms open as a warm bronze dipper in gold, turning to stunning mahogany as the season progresses. The rich jewel-toned blooms make excellent cut flowers, lasting up to 2 weeks in a vase.
How to grow black eyed Susan from seed?
How to Grow Black-Eyed Susan From Seed. Black-eyed Susans can be started indoors, from seed. Start seed about six to eight weeks before the last expected frost. Perennial varieties will germinate best if the seed containers are kept in the refrigerator or a similarly cold place for four weeks after seeding.
What flowers go well with black eyed Susans?
Black-eyed Susans and other Rudbeckia plants work equally well as a complement to blue and purple flowers, like Russian sage and Veronica, or mixed in with other jewel tones, such as sedum 'Autumn Joy', purple coneflower, and New England asters. Black-eyed Susans make great cut flowers.
How tall does Rudbeckia Hirta grow?
Rudbeckia hirta 'Indian Summer': displays large yellow flowers, and reaches 3- to 4-feet tall. Rudbeckia hirta 'Toto Rustic': features autumnal hues; there's also golden 'Toto' and pale 'Toto Lemon'; all grow to about 1-foot tall.
What is the name of the plant with yellow petals and dark center disks?
Common Diseases. Back to Top. With their bright yellow petals and dark center disks, black-eyed Susans ( Rudbeckia hirta) have become a garden staple. There is a great deal of variety within the Rudbeckia genus, and most species are true workhorses with very few problems. Fast-growing black-eyed Susan is easily the most commonly known Rudbeckia, ...
How long does it take for a Rudbeckia to grow?
You can plant it after the last frost in spring. It will flower in its first summer, but it can take two to three years to reach full height. The size of Rudbeckia plants varies greatly, from dwarf (1 foot tall) varieties like 'Becky' and 'Toto' to the giant Rudbeckia maxima, which can reach 9 feet tall.
What is the name of the flower with large seed heads?
Fast-growing black-eyed Susan is easily the most commonly known Rudbeckia , with its daisy-like flowers with large seed heads. It also has the scratchy, hairy leaves that are characteristic of its genus (this may not be one of its best features, but it does help keep pests away).
Can black eyed Susans be deer resistant?
Black-eyed Susans are deer-resistant once their leaves become coarse and hairy, but tender young growth may get nibbled. Powdery mildew will affect the leaves in hot, humid conditions. Minimize this by planting in full sun, and thinning the plants to allow for good air circulation . The Spruce / Adrienne Legault.
