Welcome to the North Creek plant catalog! Here you will find information on our perennials, grasses, ferns and shrubs. 18-24". The Trial Garden is maintained with the home gardener in mind. Various insects feed on the leaves, the pith of the stems, and other parts, including the caterpillars of the Dainty Sulfur butterfly and several moths and weevils. Integrated Taxonomic Information System: Helenium flexuosum: PLANTS Database (USDA/NRCS) Helenium flexuosum: Plants of the World Online: Helenium flexuosum: The International Plant Names Index: Helenium flexuosum Raf. S. Helenium flexuosum Taxonomy ID: 53721 (for references in articles please use NCBI:txid53721) current name. 00. 1 Stem leaves very numerous, 0. Helenium X polyphyllum. . This species is particularly problematic because it can. elegans Yevonn Wilson-Ramsey Annuals or perennials, 10–160 cm. These upright inch-wide spherical cones are complemented by a circle of bright yellow, 1. It is an erect, clump-forming perennial that is native to the eastern and midwestern U. NCBI BLAST name: eudicots Rank: species USDA Plants Database Here are the main care requirements for growing helenium: Plant helenium in a location with full sun and well-drained, moist, acidic soil. The website also provides access to a database and images of plants photos and herbarium specimens found at participating herbaria. (+species list (Note: includes synonyms))Helenium flexuosum has been found in the following conservation area: Occurrence Native Status Everglades National Park: Present Native Helenium flexuosum has been found in the following county. Plant Highlights Purple-headed Sneezeweed Published August 18, 2020 Purple-headed sneezeweed ( Helenium flexuosum) is a native wildflower in most of the eastern U. Cada cabeça possui até 700 floretes de disco amarelos ou roxos, às vezes sem floretes de raio, às vezes com 8 a 13 floretes de raio amarelo, vermelho, roxo ou marrom. Golden yellow reflexed petals encircle a. Herbaceous Plants. Lactating animals eating bitterweeds may have bitter-tasting milk. Helenium flexuosum هو عشب دائم يصل طوله إلى 40 بوصة. Salt Water Flooding Tolerance: Not salt tolerant of inundation by salty or brackish water. Good branching habit, strong stems, excellent mildew. autumnale and H. You can help reverse this trend by planting great native plants in your garden. ft. Stems usually 1, usually branched distally, strongly winged, glabrous or sparsely hairy proximally, sparsely to moderately hairy distally. Fortunately, the bitter flavor of Helenium spp. sect. Helenium flexuosum. The blossoms are elegantly borne. In our trials, however, we observed that this cultivar attained an ultimate height of 3’ making this sneezeweed comparable in size and habit to two unnamed Helenium flexuosum accessions included. Helenium flexuosumは高さ40インチまでの多年生草本です。 1つの植物で、分岐アレイに80個以上の頭花を生成できます。各頭部には、最大700個の黄色または紫色のディスク小花があり、時には光線小花がなく、時には8-13個の黄色、赤、紫、または茶色の小花があります。 1. Rock 1957). In former times, people often used snuff to induce sneezing in the belief that it would purge the body of evil. Not only can the plant turn the milk of cattle bitter, but ingestion. Familia: Asteraceae. org 2018. The central disk is large, globular and composed of purple florets. The PLANTS Database includes the following 57 data sources of Helenium flexuosum Raf. , 1838. Acad. Native to a large part of the United States, Helenium flexuosum has been introduced to and naturalized in parts of eastern Canada. The flowers, 3 in. Helenium flexuosum Raf. It is widespread across much of eastern and central United States and Canada, from Nova Scotia west to Ontario, Minnesota, and Kansas, south to Florida, Louisiana, and eastern Texas. SKU: HEFLEs-PA UPC: MAXIMUM HEIGHT: 3 feet FLOWER COLOR: Yellow BLOOM PERIOD: 4 Summer SUNLIGHT PREFERENCE: Full sun to light shade MOISTURE: Average, moist. Curated and maintained by: USDA NRCS National. This species is often found standing alone in pastures as cows will not eat it. Daisy family Panicled Tick Trefoil Desmodium paniculatum Legume family White Snakeroot Ageratina altissima Daisy family Photos and titles by Dorothy Smullen oneset Eupatorium perfoliatum Daisy family Evening Primrose Oenothera biennisHelenium flexuosum (Sneezeweed) Helenium 'Moerheim Beauty' Heliopsis helianthoides (Perennial Sunflower) Hepatica acutiloba (Sharped-lobed Hepatica) Heuchera americana 'Dales Strain' (Alumroot) Heuchera americana (Alumroot) Heuchera villosa 'Autumn Bride' (Alumroot) Hibiscus moschuetos (Swamp Mallow Hibiscus) Iris cristata (Dwarf Crested Iris)Continue reading below for tips on how to grow Helenium from seed. In high wind or heavy rain, the stalks may need support. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. Poisonous. inddAttract bees, butterflies, and birds to your backyard with Purplehead Sneezeweed (Helenium flexuosum). 2 m, typically single from base, few-to many-branched above the midpoint, narrowly to broadly winged with decurrent leaf tissue, glabrous or sparsely to moderately pubescent with short, sometimes curved or curled, more or less spreading to loosely ascending hairs, also moderately. Soil/Substrate: Sand. Good branching habit, strong stems. Bright yellow daisy-like flowers. S. Never collect native plants from the wild as it will deplete natural ecosystems. This variety of sneezeweed is native to the eastern and central United States. Kingdom Plantae > Division Tracheophyta > Class Magnoliopsida > Order Asterales > Family Asteraceae > Genus Helenium Records: There are 53 records in the project database. It is a perennial plant native to Europe and was introduced to North America as an ornamental plant. Hasteola suaveolens - false Indian plantain. Bloom Time: Midsummer to fall. W. You can view plants by either common or botanical name and sort the list by plant type. campestre (perennial, 2n = 28) and some member of Helenium sect. 5” flowers on this 1’ to 3’ plant have drooping yellow petals. Please register or login to build your personal plant list. Je dělený asi do 32 druhů a některé se pěstují jako okrasné. Also called sneezeweed for early medicinal use as snuff. Or direct sow in early spring or early autumn. Common Name: Purple-headed Sneezeweed Full sun, wet to medium moisture level, adapted to most soils including clay, moderately acid to neutral pH. It is distinguished from other Helenium species by its prominent purplish-brown center disks. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. Helenium flexuosum. 3 Ray flowers present; disc flowers either yellow or with. Viola sororia. Nonetheless, as it has been collected from nearly half of the state's counties, and all across the state, the editors suggest a State Rank of [S4S5] as opposed to S4. states and six provinces and one territory in Canada (Bierner 2006). Helenium flexuosum Raf. Two Ways to Shop. (Usually moist, occasional inundation ----- to ----- Short very dry periods) Not salt tolerant of inundation by salty or brackish water. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, Lepidoptera (Moths & Butterflies). Flora of North America. Helenium nudiflorum var. The foliage is compact and bushy. This reaction was believed to clear. amarum and H. It is. , ranging across 44 U. Helenium flexuosum Rafinesque, New Fl. Description. The ideal temperature for germination is 21°C (70°F). Like other Helenium in this collection, H. In high wind or heavy rain, the stalks may need support. Tetrodus (H. Helenium Species: autumnale Family: Asteraceae Uses (Ethnobotany): Powdered leaves and flower heads were used in the treatment of colds and congestion by inducing sneezing. (+species list (Note: includes synonyms))Helenium virginicum : Last updated 12/15/2014. Helenium flexuosum. for further research on medicinal uses. Known as Sneezeweed because the flowers were pulverized to make a snuff that induced sneezing. Last updated 12/15/2014. Indians used an infusion of the leaves as a laxative. In this study, we systematically identified potential H. Helenium ‘Kokarde’ (Sneezeweed) 33. It is an erect, clump-forming perennial that is native to the eastern and midwestern U. ) Kuntze, Heleniastrum parviflorum Kuntze, Helenium. The Mt. It prefers full sun and wet soil that resembles its typical native habitat along streams, ponds, and moist open meadows. Helenium flexuosum in Kew Science Plants of the World Online. The genus is named after Helen of Troy. Genus: Helenium L. discourages grazing by livestock. They surround a prominent chocolate brown center disk that is covered with golden pollen and attracts butterflies. Viola macloskeyi. – Scientific name: Helenium autumnale – Bloom period: August to October. Herbarium Name Used: Helenium flexuosum 2/8/2012 - BKL (Steve Glenn) + Expand All - Collapse. The large disk is brownish or purplish and dome-shaped to nearly spherical. A similar species, Helenium flexuosum (Purple-Headed Sneezeweed), differs from Common Sneezeweed by having disk florets that are purple, rather than yellow, and its foliage is more soft-hairy. Flora of North America, Vol 21, Names. Pinch plants in the spring to encourage branching. NCBI BLAST name: eudicots Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 (Standard)H. 1:. purple-headed sneezeweed. Helenium flexuosum Raf. L. It has the following synonyms: Helenium nudiflorum Nutt. Yellow petals with faint apricot streaks are offset by espresso colored cones. Other Common Name(s): Southern Sneezeweed; Previously known as:Helenium flexuosum is often confused with: Helenium autumnale. Helenium, Sneezeweed. Family: ASTERACEAE. L. Tetrodus (H. Purple-headed sneezeweed is a perennial wildflower with branching, winged stems. The website also provides access to a database and images of plants photos and herbarium specimens found at participating herbaria. You can help reverse this trend by planting great native plants in your garden. purplehead sneezeweed [Helenium floridanum Fern. Other info. This compound is poisonous to various animals but has anti-cancer properties. The flowers of this species are pollinated by insects instead of wind so they have heavy, sticky pollen that is not easily inhaled. • mapAward-winner Helenium 'Feuersiegel' features cheerful daisylike flowers, 3 in. Multiple plants of each taxa are grown in a 15,000 sq. It can grow 12 IN - 18 IN - wide 18 IN - 36 IN - tall. Common Name: SNEEZEWEED. Contains 7 accepted taxa overall. Welcome to the North Creek plant catalog! Here you will find information on our perennials, grasses, ferns and shrubs. Helenium Species: autumnale Family: Asteraceae Uses (Ethnobotany): Powdered leaves and flower heads were used in the treatment of colds and congestion by inducing sneezing. Stems - Ascending to erect, to 1. Helenium 'Potter's Wheel' produces eye-catching flowers, 2 in. Helenium flexuosum. Salt Water Flooding Tolerance: Not salt tolerant of inundation by salty or brackish water. Viola macloskeyi. However, due to its smaller stature. Weight. Stems usually 1, usually branched distally, strongly winged, glabrous or sparsely hairy proximally, sparsely to moderately hairy distally. Name Required. Choose beautiful natives over invasive plants. Citrus Co. Helenium flexuosum (Purple-headed Sneezeweed) Helenium flexuosum (Purple-headed Sneezeweed) $8. Genus: Helenium. Along sand road 0. Similar species: Purple-head sneezeweed (Helenium flexuosum) and Common sneezeweed (Helenium autumnale). The yellow flowers are just as tall as those in the Mariachi series but the petals droop slightly, resembling ballet skirts, and the centers are more prominent. Helenium ‘Tijuana Brass’ was introduced in 2012 by Joy Creek Nursery in Scappoose, Oregon. It has been suggested that Helenium flexuosum may be of hybrid origin from H. Valued for vibrant late summer color, terrific for cutting. 1-4 fee. , 2012 ). It is widespread across much of eastern and central United States and Canada, from Nova Scotia west to Ontario, Minnesota, and Kansas, south to Florida, Louisiana, and eastern Texas. Helenium flexuosum Taxonomy ID: 53721 (for references in articles please use NCBI:txid53721) current name. Lactating animals eating bitterweeds may have bitter-tasting milk. , Helenium flexuosum ‘Tiny Dancer,’ Echinacea purpurea. S. It is widespread across much of eastern and central United States and Canada, from Nova Scotia west to Ontario, Minnesota, and Kansas, south to Florida, Louisiana, and eastern Texas. The clay-loam soil in the trial garden has an average pH of 6. Rather sparsely petalled, the blossoms are elegantly borne atop the foliage of oblong to lance. Plant Spacing. A number of these species (particularly Helenium autumnale) have the common name sneezeweed, based on the former use of their dried leaves in making snuff. The pigmentation is so saturated that the rays appear to have a soft, velvety texture. Helenium flexuosum 'Tiny Dancer' is a broadleaf deciduous perennial with green foliage and yellow and chocolate flowers in summer. Helenium linifolium. 28153: Jefferson: 24 Jul 1935: Scott McCoy 4086: BUT Helenium flexuosum Raf. Gray - coastal sneezeweed P: Helenium brevifolium (Nutt. Helenium flexuosum – Bloom period: August to October. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. Helenium flexuosum, Capitula at different stages of development. A member of the Aster family, the genus Helenium has summer to fall-blooming perennials with daisy-like flowers about 2 inches across. Erected by U. The leaves are lance-shaped, pale green, and are clasped around the. FAC (Facultative, 34-66%) indicates roughly equal probabilites of finding the species growing. Culver's Root $ 3. Two sesquiterpene lactone constituents of Helenium flexuosum Raf. Plant database entry for Purplehead Sneezeweed (Helenium flexuosum) with 16 images, one comment, and 24 data details. "zerene stacker" stackshot "geological survey" "united states geological survey" "department of the interior" droege biml "bee inventory and monitoring laboratory" bug bugs canon close-up macro insect bug. , 4: 81. Research has validated the historic use of this plant for liver problems. USDA-ARS GRIN Taxonomy: search W3TROPICOS: Vascular Tropicos: Helenium. 245. บ้าน . The tops of stem branches hold inflorescences of many daisy-like flower heads. The 1. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. Browse pictures and read growth / cultivation information about Helenium, Sneezeweed, Helen's Flower, Dogtooth Daisy (Helenium flexuosum) 'Tiny Dancer' supplied by member gardeners in the PlantFile. Yellow petals are lavishly edged with bright orange-red, aging to clear red edged in gold, all surrounding deep chestnut cones. Helenium flexuosum. Helenium flexuosum Tiny Dancer 2zz. Moisture Tolerance: Usually moist, occasional inundation ----- to ----- Short very dry periods. H. Heleniums are closely related to Echinaceas and both offer ‘heads’ densely packed with nectar. Linnaeus gave this family of plants the genus name "Helenium" in honor of Helen of Troy, remembering the myth that her tears produced a similar plant on the island of Pharos. , flexuosin A and flexuosin B, have formulae C 17 H 24 O 6 and C 20 H 28 O 6. In Missouri, it typically occurs in moist soils along streams, sink hole ponds, sloughs. S. drummondii and H. Lawn & Turf Topics; Landscaping; Garden Design; Edible GardeningTall, Helenium ‘Flammenrad’ (‘Flaming Wheel’) produces vibrantly colored daisylike flowers with wide spoon-shaped petals surrounding a prominent chocolate brown center disk that is covered with golden pollen and attracts butterflies. Helenium flexuosum Raf. jpg 1,000 × 667; 146 KB Helenium flexuosum Tiny Dancer 3zz. Helenium flexuosum Aster family (Aster family) Description: This herbaceous perennial wildflower is 1½–3' tall with each stem branching occasionally in the upper half. The RHS Award of Garden Merit (AGM) helps gardeners choose the best plants for their garden. & Gray) Heiser • map Helianthus decapetalus L. A late-season bloomer, Purple-head Sneezeweed is an important plant for pollinators as they prepare for winter. Opening orange-red, the petals fade progressively to orange and yellow as they mature. Helenium flexuosum, commonly known as Purplehead sneezeweed, is found in eastern states, stretching from Florida north to Maine and as far west as Texas. Taxonomy information for Helenium flexuosum. An illustrated flora of the Pacific States. It is widespread across much of eastern and central United States and Canada, from Nova Scotia west to Ontario, Minnesota, and Kansas, south to Florida, Louisiana, and eastern Texas. Blooming primarily in summer and autumn. Reference Sources. Helenium ‘Potter’s Wheel’ is a compact selection that originates from the work of the Dutch breeder Inez Arnold. Helenium flexuosum Rafinesque [family COMPOSITAE], New Fl. Cuba Center has just published Helenium for the Mid-Atlantic Region, a 16-page report detailing the results of a 3-year trial of 44 taxa of Helenium plants. Helenium flexuosum Sneezeweed . Densely branched, this Helenium features sturdy stems that rarely require staking! Blooms for 6-8 weeks from midsummer to fall. Purplehead sneezeweed, hélénie nudiflore Helenium nudiflorum Nuttall. Helenium flexuosum is a species of annual herb in the daisy family known by the common name purple sneezeweed. Quick View. Native CC = 3 CW = 0 MOC = 58. Title: NWF GFW Plant List Ecoregion15. Add to Project. 1972. From Wikimedia Commons, the free media repository. Plant Finder; Lawn, Landscape & Garden Design. Helenium flexuosum #1. Cuba Center is located near Wilmington, DE, (USDA Hardiness Zone7A/6B). Helenium flexuosum, commonly called purple-headed sneezeweed, is most easily distinguished from other sneezeweeds by its spherical, brownish-purple center disk. wide (8 cm), with upsweeping and upwardly curled petals surrounding a prominent chocolate brown center disk that is covered with golden pollen and attracts butterflies. It has been suggested that Helenium flexuosum may be of hybrid origin from H. Purple-headed sneezeweed has naturalized readily throughout New England from further South, and its use to pollinators is evident. always flooded extremely dry. This latter species is native to. Unlike H. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. So sweet! Like ballerinas dancing in bright tutus throughout the foliage. Code HETD. Helenium flexuosum Raf. 4: 81. . Helenium flexuosum #2. Its flower petals are actually yellow, but. Helenium flexuosum Raf. There are five primary types of pappus structures each with two or more subtypes: bristles, which can be arranged in one or more rows and range from feathery (subplumose or plumose) to barbed (capillary barbellate or scabrous barbellate)Helenium autumnale : Common sneezeweed Helenium flexuosum : purple-headed sneezeweed Hibiscus moscheutos : Swamp mallow Hibiscus palustris – Hardy Hibiscus Hypericum prolificum : shrubby St John's wort Liatris aspera : Tall, Rough blazing star Maianthemum canadense – Canada Mayflower, False Lily of the Valley Panicum. Pinch plants in the spring to encourage branching. Helenium flexuosum: Commonly known as purple-headed sneezeweed, it’s a North American native that sports vibrant yellow petals with a deep purplish-brown center cone. Helenium flexuosum Rafinesque, New Fl. 00 – $ 930. S. virginicum habitat in the Ozarks by using topographic maps and aerial photographs and surveyed theseSearchable database and photo gallery for the 3,200 vascular plants of LouisianaHelenium ‘El Dorado’ began the trial with signs of horticultural and ecological promise. Tetrodus (H. Along waterways and in rain gardens. These bitter compounds cause irritation to the mouth and digestive tract resulting in salivation, vomiting and diarrhea. Purple-headed sneezeweed is a perennial wildflower with branching, winged stems. An essential native flower for bees, it blooms long and thrives in fertile, compost-enriched borders. An erect, clump-forming plant that branches near the top. Attractive to butterflies. 00. F. Loài (species) H. Blooming primarily in summer and autumn. Common Sneezeweed Helenium autumnale Aster family (Asteraceae) Description: This perennial plant is 3-5' tall, branching sparingly to occasionally. Purple-headed sneezeweed can be found in forests or natural areas and along stream banks and in wet areas. Some species can be grown from stem cuttings. NCBI BLAST name: eudicots Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 (Standard)Helenium flexuosum Taxonomy ID: 53721 (for references in articles please use NCBI:txid53721) current name. Wood - shortleaf sneezeweed P: Helenium campestre Small - oldfield sneezeweed P: Helenium drummondii H. Family - Asteraceae/Heliantheae. states), and H. Helenium flexuosum Raf. Account for Purplehead Sneezeweed - Helenium flexuosum Rafinesque:. The genus name comes from 'helenium,' a Greek plant named after Helen of Troy. H. Document Type. They range from 1" to 2" across, with bright yellow rays that are tipped with three noticeable lobes. Common Sneezeweed blooms quite late in the year, providing some fall color when other plants have finished blooming. Helenium flexuosum Common Name: purple-headed sneezeweed Native to North America. (Usually moist, occasional. mô tả khoa học đầu tiên năm 1838. , NY: 17 Aug 2011. Helenium flexuosum (Purple-headed Sneezeweed) Rating Required. HEL02F. Mountain mint prefers rich loamy moist soil with good drainage in full sun to partial shade. Synonyms: Helenium nudiflorum Nuttall. Helenium flexuosum Raf. Helenium nudiflorum f. Gorgeous, two-toned petals unfurl in shades of yellow, orange, rust and mahogany, revealing a strong and sturdy center cone. Gray in Proc. Flowering stems rise 36” above compact and bushy foliage. Cultivars . Grows best in average soil. Helenium flexuosum, commonly called purple-headed sneezeweed, is most easily distinguished from other sneezeweeds by its spherical, brownish-purple center disk. Helenium urmenetae. Mt. Helenium flexuosum Raf. d Life Cycle: Perennial Recommended Propagation Strategy: Division Country Or Region Of Origin: North America Distribution:Helenium is a genus of annuals and herbaceous perennial plants in the family Asteraceae, native to the Americas. The plant is quite striking when in full flower. 1989. The term "subgroup"Helenium flexuosum. Species: Helenium. USDA-ARS GRIN Taxonomy: search W3TROPICOS: Vascular Tropicos: Helenium. The blossoms terminate these stems. Family Asteraceae, Subclass Asteridae. flexuosum is an erect, deciduous perennial with lance-shaped, dark green leaves and, from late summer into autumn, daisy-like flowers with reflexed, bright yellow petals and purple-brown cones. hoopesii, and H. flexuosum is a climbing fern from the tropical and subtropical regions of Asia and Australia ( Yadav et al. Login Call. Helenium has an undeserved reputation as a cause of hayfever and fall allergies. An exceptionally long and prolific bloomer, award-winner Helenium ‘Sahin’s Early Flowerer’ features cheerful daisylike flowers with long petals surrounding a prominent chocolate brown center disk covered with golden pollen and attracts butterflies. Although it is not listed as invasive in native habitats, it is reported as a weed of rice fields, rubber, oil palm and tea plantations (USDA-APHIS-PPQ, 2009). Native Environment: Stream Edge, Wetland. Wikispecies Informationen zu: Helenium. See also: Helenium cultivars 'Biedermeier' 'Dunkle Pracht' 'Fiesta' 'Indianersommer' 'Wonadonga' Weiterführende Weblinks. 1838. flexuosum. Bahasa Indonesia. : Withlacoochee State Forest. V-shaped and wider at the bottom, to some the ring looks like a floral skirt. Salt Spray Tolerance: Low/no tolerance of salty wind or direct salt spray. NOTE: orange = species presence | grey = species not observed. americana coralbellsCommon sneezeweed Helenium autumnale native Purple-head sneezeweed Helenium flexuosum native A complete list of plants with accompanying photos and cultural information is For more information, visit the Growing Small Farms website at under construction on Cooperative Extension's Growing. Helenium is a genus of annuals and herbaceous perennials having yellow or orange-to-red daisy-like flowers. autumnale across much of the West and the East, H. Leaves glabrous or sparsely to. Monographers treated H. The only member of sect. [3] [4] They bear yellow or orange daisy-like composite flowers. It is time to start sharing some of my plants at the BFL greenhouse. Helenium microcephalum. Family: Asteraceae. Helenium, aka 'Sneezeweed', is a native flowering perennial that produces late-season blooms that butterflies rely on. Purple-headed sneezeweed is native to the eastern and southern United States, but has apparently been introduced to and is spreading north through eastern Canada. The genus is named after Helen of Troy. View county names by placing the cursor over the map. A short-lived perennial, so allow to reseed. Family Asteraceae, Subclass Asteridae. W. The subspecies autumnal is found across Maryland, as is the fellow damp-adapted species Purple-headed Sneezeweed (Helenium flexuosum), though its peak bloom is around midsummer instead. Because of vegetative offsets, multiple stems usually develop. flexuosum – This eastern sneezeweed species, commonly called purple-headed sneezeweed, is native throughout the entire eastern and mid-western parts of the U. Ordo: Asterales. Most grow easily from seed. If you are looking for just the right plants to grow. tall (90 - 100 cm) MARDI GRAS is an erect, clump-forming, sneezeweed with bushy basal growth. Purple-headed Sneezeweed Helenium flexuosum Rafinesque Synonyms: Helenium nudiflorum, Purple-head Sneezeweed, Purplehead Sneezeweed. Cut back in May-early June to reduce plant height and to encourage branching and more flowers. Flowering profusely in a riot of cheerful colors, Helenium 'Loysder Wieck' or 'Carnival' features masses of attractive blossoms with slender in-rolled yellow ray florets, revealing their caramel-coffee underside, thus creating a unique mix of glowing hues contrasting with the prominent chocolate center cones. Create Your Garden;. Helenium flexuosum, commonly known as Purplehead sneezeweed, is found in eastern states, stretching from Florida north to Maine and as far west as Texas. Perennials, 30—100 cm. This plant will provide nectar and pollen for bees and the many other types of pollinating insects. 3-9. Rafinesque. The Trial Garden is maintained with the home gardener in mind. Facts. Den älskar fullt solljus, men gillar att jorden är fuktig och tål inte torra förhållanden särskilt bra. Helenium flexuosum – Also known as the purple-headed sneezeweed, this variety features unique purple or reddish-brown flowers atop tall stems. Helenium flexuosum Raf.