Enjoy the photos. Helenium 'Potter's Wheel' produces eye-catching flowers, 2 in. 5. Origin: Native. This fabulous perennial provides 6-8 weeks of. Along waterways and in rain gardens. 5 m (1ft 8in) at a fast rate. Lactating animals eating bitterweeds may have bitter-tasting milk. Valued for vibrant late summer color, terrific for cutting. Helenium flexuosum Rafinesque, New Fl. Unlike other cultivars, we found Helenium flexuosum to be a prolific self-seeder in the garden. It loves full sunlight but prefers moist soil and cannot tolerate dry conditions very well. Helenium flexuosum – Bloom period: August to October. S. Helenium flexuosum is a perennial herb up to 100 cm (40 inches) tall. 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. Other top plants included two species: the especially long-flowering and compact Helenium flexuosum, as well as the late-season H. Zimbelstern and the orange-red. It has greenish stems that are angular and winged. Forests, prairies, fens, marshes, river banks, streambanks, roadsides, railroads, disturbed sties. It is hardy to UK zone 3. Bouché Helenium brachypoda Alph. Most grow easily from seed. H. 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. S. The flowering heads are in open, bracted inflorescences. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. Distribution of Purple-headed Sneezeweed (Helenium flexuosum) specimens in the ISM Herbarium: Helenium flexuosum Records for Wabash County, Illinois ISM accession# 84298 Collector: Gerard, John H. Family: Asteraceae. Forms upright clumps, up to 36-40 in. Lawn & Turf Topics; Landscaping; Garden Design; Edible Gardeninga hybrid of Helenium flexuosum and Helenium autumnale until genetics work re-solved its identity in 2000. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. FAC (Facultative, 34-66%) indicates roughly equal probabilites of finding the species growing. It was discovered as a chance seedling of two unidentified Helenium cultivars growing in a controlled environment in Worcester, United Kingdom, in 1996. The leaves are lance-shaped, pale green, and are clasped around the. The large disk is brownish or purplish and dome-shaped to nearly spherical. Cypress Spurge is listed in the Invasive Plant Atlas of the United States. 5” flowers on this 1’ to 3’ plant have drooping yellow petals. Despite this smaller stature, plants struggled to remain upright through the season and required as much. Known as Sneezeweed because the flowers were pulverized to make a snuff that induced sneezing. The RHS Award of Garden Merit (AGM) helps gardeners choose the best plants for their garden. Plant Spacing. You can view plants by either common or botanical name and sort the list by plant type. sect. Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype Provides summer color to moist soils. Other info. The flowers of this species are pollinated by insects instead of wind so they have heavy, sticky pollen that is not easily inhaled. Beginning Friday, Aug 25, browse the available plants and create a wish list on ActiveMontgomery. The website also provides access to a database and images of plants photos and herbarium specimens found at participating herbaria. It is native to the eastern and central United States and attracts butterflies and birds. Helenium microcephalum. hoopesii were formerly known as H. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. Moisture Tolerance: Usually moist, occasional inundation ----- to ----- Short very dry periods. $8. Resembling daisies, the cheerful blooms consist of a skirt of short, notched ray petals surrounding a central orange cone covered with. You can help reverse this trend by planting great native plants in your garden. Helenium flexuosum. Helenium virginicum. Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. Helenium flexuosum is known for its ornamental value in wildflower gardens and naturalized areas. Uma planta pode produzir 80 ou mais cabeças de flores em uma matriz ramificada. : W shore of Hinckley Lake near the mouth of Beaver Creek, ca. d Life Cycle: Perennial Recommended Propagation Strategy: Division Country Or Region Of Origin: North America Distribution: The habit of Helenium flexuosum (purple sun bride) Plant height: 12-14″ (80 to 90 cm) Growth habit: upright, leafy stems without a basal tuft of leaves. The blossoms terminate these stems. Add to Project. The flowerheads are many, with 8–13 yellow ray florets that are fan-shaped, notched, and reflexed downward. Tetrodus (H. 1. microcephalum in the Southwest, and H. Opening orange-red, the petals fade progressively to orange and yellow as they mature. 5. Loài này được Raf. 2. Supposedly, dividing it every two or three. OBL (Obligate Wetland, >99% probability) and UPL (Obligate Upland, <1% probability) represent the extremes. Helenium flexuosum ‘Tiny Dancer’ (dwarf selection of Purplehead Sneezeweed) Solidago sphacelata ‘Golden Fleece’ (selection of Short-Pappus Goldenrod) Since you are planting perennials, not annuals with constant bloom, consider planting several different species with different bloom times. 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. Blooms for weeks from midsummer to fall. Helenium pinnatifidum. 5-2 (-4) mm wide, not decurrent on the stem or branches; taprooted annuals. Helenium by wcgypsy: May 15, 2012 10:56 PM: 0: Adding Actions: » Upload a photo » Post a comment » Add an event reportHelenium 'Mardi Gras' PP15124 sneezeweed . Abrams, L. In our trial ‘Sahin’s Early Flowerer’ bloomed for a lengthy seven-week period, just short of the eight-week achieved by two unnamed Helenium flexuosum accessions. Plants that fill a similar niche: Coreopsis gladiata. Helenium autumnale (Sneezeweed) Helenium autumnale (Sneezeweed) is an upright, clump-forming perennial bringing weeks of color in late summer and fall when many other perennials start to fade. flexuosum, those species also have fertile ray florets. View all at PhytoImages. Artemisia filifolia or Helenium flexuosum had no effect on basal hepatic cytochrome P450 content. 245. wide (7 cm). across (5 cm), adorned with a skirt of reflexed rays and a prominent, dark-purple center disk. Never collect native plants from the wild as it will deplete natural ecosystems. Citrus Co. It is widespread across much of eastern and central United States and Canada, from Nova. Ingestion by livestock causes a condition known as "spewing disease," which is characterized by. Helenium has an undeserved reputation as a cause of hayfever and fall allergies. 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. statewide. This latter species is native to. Plant Highlights Purple-headed Sneezeweed Published August 18, 2020 Purple-headed sneezeweed ( Helenium flexuosum) is a native wildflower in most of the eastern U. 5. Helenium flexuosum also has purple disk flowers but its stems are winged, while those of Gaillardia are not. Also called Helen's Flower. Helenium flexuosum. Yellow petals are lavishly edged with bright orange-red, aging to clear red edged in gold, all surrounding deep chestnut cones. Photo taken: Saratoga Co. S. flexuosum are found in the eastern half, H. English . Great choice for. This page contains potential references in modern medicine, Ayurveda, and other local traditions or folk medicine. It has been suggested that Helenium flexuosum may be of hybrid origin from H. Is an erect, fibrous rooted perennial with more or less pubescent stems that grow 4 feet tall and are winged by the decurrent leaf bases. This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3. Helenium flexuosum purple-headed sneezeweed Purple-headed sneezeweed has naturalized readily throughout New England from further South, and its use to pollinators is evident. 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. S. 3 Ray flowers present; disc flowers either yellow or with. Despite its common name, it presents no problems for most allergy sufferers. Tetrodus (H. is an accepted name This name is the accepted name of a species in the genus Helenium (family Compositae). It is an erect, clump-forming perennial that is native to the eastern and midwestern U. Helenium flexuosum Raf. . Helenium amarum is a ANNUAL growing to 0. , more] Images not available Open Interactive Map. (Usually moist, occasional inundation ----- to ----- Short very dry periods) Not salt tolerant of inundation by salty or brackish water. wide (7 cm), with rich golden honey petals, touched with a distinct orange hue. The team of experts at Prairie Legacy Inc. Helenium microcephalum. Asteraceae (daisies, sunflowers) Description. Cuba conserves and stewards more than 1,000 acres including meadows, forests, streams and riparian corridors. 1838. Since that time, it was the only known population outside of Virginia. Treatment appears in FNA Volume 21. The only member of sect. Helenium drummondii and H. See above for USDA hardiness. It prefers full sun and wet soil that resembles its typical native habitat along streams, ponds, and moist open meadows. flexuosum. Curated and maintained by: USDA NRCS National Plant. W. Cypress Spurge is listed in the Invasive Plant Atlas of the United States. Plant number: 1. However, due to its smaller stature. discourages grazing by livestock. Helenium flexuosum Asteraceae Helianthus annuus Asteraceae Helianthus grosseseratus Asteraceae Helianthus hirsutus Asteraceae Helianthus maximilianii Asteraceae Helianthus mollis Asteraceae Helianthus occidentalis Asteraceae Helianthus tuberosus Asteraceae Heliopsis helianthoides Asteraceae. In fact, there is only one known population in Nebraska, although it is possible that others are out there. Wood - shortleaf sneezeweed P: Helenium campestre Small - oldfield sneezeweed P: Helenium drummondii H. The Trial Garden is maintained with the home gardener in mind. Helenium flexuosum ( Helenium flexuosum ) är en örtartad flerårig som är infödd i östra och centrala USA. Mt. 1 mi. Indians used an infusion of the leaves as a laxative. D. Flowering stems rise 36” above compact and bushy foliage. autumnale across much of the West and the East, H. for further research on medicinal uses. Each head has a rounded center of sometimes as many as 250 golden yellow disc florets and a fringe of 8. This plant will provide nectar and pollen for bees and the many other types of pollinating insects. Alternate names Southern Sneezeweed, Purplehead Sneezeweed. The Alabama Plant Atlas is a source of data for the distribution of plants within the state as well as taxonomic, conservation, invasive, and wetland information for each species. D. When possible, plant species. , ranging across 44 U. is the most widespread and variable species of the 18 North American members of the genus Helenium L. Similar species: Purple-head sneezeweed (Helenium flexuosum) and Common sneezeweed (Helenium autumnale). Helenium flexuosum Taxonomy ID: 53721 (for references in articles please use NCBI:txid53721) current name. Helenium 'Mardi Gras' PP15124 sneezeweed . Tweet this Page Share on Facebook. states), and H. 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. Description. Helenium autumnale sneezeweed Helenium flexuosum purple-headed sneezeweed Helianthus divaricatus woodland sunflower Helianthus tuberosus sunchoke Heliopsis helianthoides oxeye Heuchera americana 'Green Spice' Green Spice coralbells Heuchera americana var. It is an erect, clump-forming perennial that is native to the eastern and midwestern U. Sneezeweed or Helenium flexuosum ‘Tiny Dancer” by Jonah Holland , PR and Marketing Coordinator, Lewis Ginter Botanical Garden Sneezeweed or Helenium flexuosum ‘Tiny Dancer ‘ is a great example of a beautiful native that can add alot of texture and movement to your garden (the blooms tend to dance in the wind, on its leggy. Genus: Helenium. It is an erect, clump-forming perennial that is native to the eastern and midwestern U. Description 6Helenium flexuosum is a North American plant species in the daisy family known by the common name purple sneezeweed. Rafinesque. In Missouri, it typically occurs in moist soils along streams, sink hole ponds, sloughs. states and six provinces and one territory in Canada (Bierner 2006). Rock 1957). 1 Stem leaves few to numerous, at least the larger > 4 mm wide, decurrent on the stems and branches; fibrous-rooted perennials or taprooted annuals/biennials. When. Taxonomy information for Helenium flexuosum. long (7 cm), and topped with eye-catching daisy flowers. tall (90 - 100 cm) MARDI GRAS is an erect, clump-forming, sneezeweed with bushy basal growth. Sneezeweed sets large and numerous daisy-like, yellow flowers that can provide welcome color in late summer and autumn when many other blossoms have disappeared. The petals are held flat, around a chocolate brown cone, which fades to yellow as the flower matures. Perennials, 30–100 cm. Helenium nudiflorum var. You will get Helenium flexuosum, PURPLE-HEADED SNEEZEWEED, purple sneezeweed, bulk wholesale, seeds for planting~f Bloom Time August, September, October Bloom Color Yellow USDA Zones 3-10 Seeds/Packet 500 Seeds/Ounce 155,000 Life Cycle Perennial Sun Exposure Full, Partial Soil Moisture Wet, Medium-Wet, Medium Height 3Helenium flexuosum is a compact perennial that typically grows 3' tall, with remarkable daisy-like flowers. Mt. HEL02F. Its delightful brown spherical cones are surrounded by a flowing fringe of bright yellow reflexed petals looking like hundreds of yellow skirted dancers in motion. Purple-headed Sneezeweed Helenium flexuosum. You can view plants by either common or botanical name and sort the list by plant type. Last Revised by: USDA NRCS National Plant Data Team. H. Helenium ‘Fuego’ is another hybrid sneezeweed of the Mariachi TM series from AB cultivars in the Netherlands. They have a shallow root system and will not thrive with periodic dry spells. Kissé szabálytalan habitusuk miatt kitűnően alkalmasak természethű kertekbe. Helenium flexuosum, commonly called purple-headed sneezeweed, is most easily distinguished from other sneezeweeds by its spherical, brownish-purple center disk. Code HETD. Wildflowers Vernonia baldwinii. Most grow easily from seed. Helenium flexuosum, commonly called purple-headed sneezeweed, is most easily distinguished from other sneezeweeds by its spherical, brownish-purple center disk. Easily grown in full sun. It is also used in flower gardens as an ornamental herbaceous perennial. , 1838. Purple-Headed Sneezeweed (Helenium flexuosum) Description: This herbaceous perennial wildflower is 1½–3' tall with each stem branching occasionally in the upper half. Helenium autumnale - sneezeweed. 00 Houstonia purpurea (Mountain Bluets)Plant number: 1. This. Stanford University Press, Stanford. This shorter and more colorful version of sneezeweed is somewhat common in eastern North America, but rare in Kansas and virtually unknown to Nebraska. drummondii and H. Helenium flexuosum purple-headed sneezeweed Native to North America CHECK AVAILABILITY Prefers rich moist to wet soils. Helenium 'Zimbelstern' or 'Cymbal Star' produces large flowers, 3 in. Native from Massachusettes to Florida. ) Kuntze Heleniastrum parviflorum Kuntze Helenium atropurpureum Kunth & C. An illustrated flora of the Pacific States. Grindelia lanceolata - gum plant. Unfortunately, there is little to no paper trail to describe how these hybrids were created and to what extent different species were involved; but it is known that the. Helenium flexuosum 'Tiny Dancer' This great floriferous and low-growing native is very attractive in the garden and in flower arrangements. BUT Helenium flexuosum Raf. 1972. Viola sororia. A thin, golden halo highlights the perimeter of. Florida is divided into four main ecological regions: the East Gulf Coastal Plain, the South Atlantic Coastal Plain. These upright inch-wide spherical cones are complemented by a circle of bright yellow, 1. RHS Plants for Pollinators plants. Stems 1 (–10), erect, simple or branched distally (usually ± winged by decurrent leaf-bases), glabrous or sparsely to densely hairy. (+species list (Note: includes synonyms))Helenium virginicum : Last updated 12/15/2014. hoopesii at higher elevations in the western mountains. Salt Spray Tolerance: Low/no tolerance of salty wind or direct salt spray. 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. Heads (1–)5–50 (–80); pappi of aristate scales. Please register or login to build your personal plant list. Habitat: Along sand road in longleaf pine [Pinus palustris] sandhills. Helenium linifolium. purplehead sneezeweed. It is an erect, clump-forming perennial that is native to the eastern and midwestern U. The speices name flexuosum is Latin for pliant and is likely in reference to its bendable square stems. Tetrodus that has a chromosome number of 2n = 28 is H. Bright yellow daisy-like flowers. 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. Amarum (Asteraceae). Tetrodus that has a chromosome number of 2n = 28 is H. Its active constituents help detoxify the liver and spur the regeneration of liver cells. Erected by U. amarum and H. Leaves usually mostly cauline; mostly alternate (proximal sometimes opposite); petiolate or sessile; blades mostly elliptic, lanceolate, linear, oblanceolate, oblong, ovate, or spatulate, often. Bierner thought that. Its erect, branching stems are clothed with slender, lance-shaped, dark green leaves, 6 in. Bahasa Indonesia. campestre (perennial, 2n = 28) and some member of Helenium sect. 00. 6 m (2ft). Click on a thumbnail image to see detailed information about that particular plant. Flora of North America. Helenium flexuosum Raf. Helenium flexuosum Tiny Dancer 2zz. Comments Required. SELECTED REFERENCES. The flowers, 3 in. Wikispecies has an entry on: Helenium. Flowering earlier than most Heleniums, Helenium hoopesii (Orange Sneezeweed) is a North American native which produces branched clusters of bright golden yellow flowers, 3 in. (Usually moist, occasional. 1838. In beds, borders, and meadow or prairie plantings that tend toward moist. Helenium flexuosum, commonly called purple-headed sneezeweed, is most easily distinguished from other sneezeweeds by its spherical, brownish-purple center disk. Journal of the Arizona-Nevada Academy of Science. homochroma. V-shaped and wider at the bottom, to some the ring looks like a floral skirt. Subspecific taxa: Classification: Magnoliophyta Magnoliopsida Asterales Asteraceae. Sida 13: 453–459. One plant can produce 80 or more flower heads in a branching array. From Wikimedia Commons, the free media repository. Plants that fill a similar niche: Coreopsis gladiata. In Missouri, it typically occurs in moist soils along streams, sink hole ponds, sloughs. It naturally likes wetter conditions than the others; this one was photographed in North Georgia in a boggy area. 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. Welcome to the North Creek plant catalog! Here you will find information on our perennials, grasses, ferns and shrubs. 5 km E of C-491, 13 km SW of Jumeau and 10 km NE of Bailey Hill. Since that time, it was the only known population outside of Virginia. Jump to navigation Jump to searchAnnuals or perennials, 10–160 cm. Weed ID Guide, Weed Science Program. Some species can be grown from stem cuttings. GRIN link : Helenium L. Also known as Helen’s Flower, or Sneezeweed, there are many fine hybrid selections, valued for their late summer display of bright daisy-like flowers. Stems - Ascending to erect, to 1. Good branching habit, strong stems. flexuosum and other species in the genus contain a lactone known as Helenalin. 600. Tetrodus (H. This compound is poisonous to various animals but has anti-cancer properties. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. Helenium Species: autumnale Family: Asteraceae Uses (Ethnobotany): Powdered leaves and flower heads were used in the treatment of colds and congestion by inducing sneezing. . The genus name comes from 'helenium,' a Greek plant named after Helen of Troy. 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. USDA-ARS GRIN Taxonomy: search W3TROPICOS: Vascular Tropicos: Helenium. Helenium flexuosum は幅広い温度条件に適応する能力を持つが、それでも水と暑さの条件の組み合わせによっては分布が制限されることがある。夏の温暖な気候で、十分な降雨や散水がある場合に最もよく生育する。曇天や雨天が長引いたり、高温が長引いたりすると、Helenium flexuosum 、枯死する可能. NCBI BLAST name: eudicots Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 (Standard)H. In this study, we systematically identified potential H. 4: 81. Herbaceous Plants. Montanoa hibiscifolia This plant was grown from seed collected during my very first trip to Guatemala. หมวดหมู่Helenium flexuosum 'Tiny Dancers are brown spherical cones surrounded by a flowing fringe of bright yellow reflexed petals. 18-24". Although it can be a beneficial and unique addition to pollinator gardens, many people avoid this plant because of its common name. The flowers are in various colors Its delightful brown spherical cones are surrounded by a flowing fringe of bright yellow reflexed petals looking like hundreds of yellow skirted dancers in motion. It is also. 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. Curated and maintained by: USDA NRCS National. Blooming primarily in summer and autumn. Weed description not yet available. If you are looking for just the right plants to grow. Familia: Asteraceae. , NY: 17 Aug 2011. Lawn & Turf Topics; Landscaping; Garden Design; Edible GardeningPlant Finder; Lawn, Landscape & Garden Design. Wikispecies Informationen zu: Helenium. Data Source. across (7 cm), feature 5-10 bright yellow, wedge-shaped, drooping rays. Helenium flexuosum Rafinesque [family COMPOSITAE], New Fl. Purple-headed sneezeweed has naturalized readily throughout New England from further South, and its use to pollinators is evident. Find help & information on Helenium flexuosum from the RHSTaxon pages loaded to date: 24610788 (31100)Helenium mexicanum is a Mesoamerican perennial plant in the sunflower family, common name Cabezona. It prefers moist to wet soils and can tolerate flooding. 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. 1. Wildflowers Verbena stricta. Disk florets are purple or brownish-purple. Mag. Helenium flexuosum 는 다양한 온도 조건에 적응하는 능력이 있지만, 물과 더위 조건의 조합에 따라 분포가 제한될 수 있습니다. Helenium flexuosum là một loài thực vật có hoa trong họ Cúc. Viola macloskeyi. Opening orange-red, the petals fade progressively to orange and yellow as they mature. Biology : FloweringPurple-headed sneezeweed (Helenium flexuosum) Pussytoes, field (Antennaria neglecta) Ramps (Allium tricoccum) Scarlet bee balm (Monarda didyma) Showy goldenrod (Solidago erecta) Small white American-aster (Symphyotrichum ericoides) Smooth aster (Symphyotrichum laeve) Turtlehead (Chelone glabra)A 1964 selection by Karl Foerster, Helenium ‘Königstiger’ (King’s Tiger in English) features rich brick-red daisylike flowers with golden yellow rings at the base of each petal and at their tips. H 2 O, respectively. Helenium flexuosum 'Tiny Dancer' This great floriferous and low-growing native is very attractive in the garden and in flower arrangements. The pigmentation is so saturated that the rays appear to have a soft, velvety texture. A short-lived perennial, so allow to reseed. Helenium flexuosum 은 최대 40 인치 높이의 다년생 허브입니다. across (7 cm), feature 5-10 bright yellow, wedge-shaped, drooping rays. Helenium flexuosum. 28153: Jefferson: 24 Jul 1935: Scott McCoy 4086: BUT Helenium flexuosum Raf. Click on a. 4: 81. Helenium is a genus of annuals and herbaceous perennials having yellow or orange-to-red daisy-like flowers. Stems terminate in numerous 2” daisy-like heads. Helenium flexuosum Raf. 2018. It is native to the eastern half of North America. Genus: Helenium L. The speices name flexuosum is Latin for pliant and is likely in reference to its bendable square stems. Liatris spicata, Bidens frondosa, Gaillardia spp. Tropicos. Award-winner Helenium 'Moerheim Beauty' is highly prized by gardeners for its extremely long blooming season and its unique and outstanding color. The many gaps are due to it not being a common species of sneezeweed (Helenium). See also: Helenium cultivars 'Biedermeier' 'Dunkle Pracht' 'Fiesta' 'Indianersommer' 'Wonadonga' Selected Weblinks. , flexuosin A and flexuosin B, have formulae C 17 H 24 O 6 and C 20 H 28 O 6. 09 (36760234206). Is an erect, fibrous rooted perennial with more or less pubescent stems that grow 4 feet tall and are winged by the decurrent leaf bases. Leaves glabrous or sparsely to. Hassler, M. ใช้แอป . autumnale and H. 1968. Document Type. Helenium flexuosum Raf. Blooms June–November. Helenium flexuosum Raf. It blooms from early summer to early fall in moist, wet or dry soils. The flowers, 3 in. Helenium amarum is a multibranched bushy erect plant reaching 20 to 70 centimeters (8-28 inches) in height and thickly foliated in narrow to threadlike leaves. Helenium flexuosum Dark-Eyed Helen Jun-Oct Golden-yellow petals hang skirt-like around a spherical purple-brown center. Interesting blooms. 00 Helianthus angustifolius (Swamp Sunflower) $8.