8% Pycnanthemum tenuifolium (Narrowleaf Mountainmint) 0. Planting and Care. A profusion of 2-3 inch flowers with 10-20 yellow narrow pointed rays surrounds a purplish-brown disk. In the midst of your September strolls through natural Florida, you may come across this native beauty, the narrowleaf sunflower, Helianthus angustifolius. Swamp Narrowleaf Sunflower Clumping Native Wildflower Meadow, 100+ Premium Heirloom Seeds, Perennial, Easy to Grow, Attracts Pollinators-QAUZUY GARDEN- Brand: QAUZUY GARDEN. Narrowleaf Silkgrass: Pityopsis graminifolia: 0. 5-fold increase in stem dry weight,. In fact the yellow florets on sunflowers are. About fifty species of sunflowers grow in the U. The stem of Helianthus angustifolius has coarse hairs, especially on the lower part of the plant. 2. 0% Asclepias tuberosa (Butterfly Milkweed) 1. Two Ways to Shop. It is salt tolerant and pretty pest resistant if it gets enough sun. Fivenerve sunflower Helianthella quinquenervis. Rangeland vegetation: This plant is quick to establish and can be used for revegetation and diversification of rangeland in a variety of habitats. Leaf Arrangement. Native Wetland Plants. Piacenza sunflower ecotype more tolerant to salinity than the other five cultivars, including the ecotype K. Helianthus angustifolius is a perennial herb that grows up to 5 feet (1. The leaves have three linear veins. Share. 0% Silphium asteriscus var. The Swamp Sunflower or Narrow Leaf Sunflower is a tall, striking plant for the perennial border or naturalistic meadow garden. It is drought tolerant and prefers well-drained soils. Flowerheads are cupped in green, hairy bracts. Multiple yellow flowers on each stem. (southeast ecotype) (38) $ 12. angustifolius was found to become absent or decrease its occurrence in. 156: Slender Mountain Mint:Fill a container with moist potting soil. Older trees may be killed by even relatively cool fires, which wound treesNarrowleaf Sunflower Coloring Page; Lesson Plans. By late summer, individuals may be as tall as 6 feet and are often 4-5 feet. Narrowleaf Sunflower, Swamp Sunflower To see larger pictures, click or hover over the thumbnails. 50 each plus tax. Loblolly Pine Tree – This is the largest pine tree in Florida and can grow up to 150 feet. 5. 71 / lb plus tax. Hypocotyls also elongated more under narrow-band FR light than under narrow-band R light. 67. Wyethia angustifolia. For example, Huang et al. 3 mm in width, and 0. Swamp Sunflower Propagation. 0% Lespedeza virginica, VA Ecotype (Slender Lespedeza, VA Ecotype) 1. 20 45. 04 million metric tons in the 2019/20 crop season. Size: 8 to 12 feet tall and 4 to 6 feet wide. The Southeast includes all states south of the 36th parallel, and westward from the Atlantic seaboard to the 95th meridian in eastern Oklahoma (NC, SC, GA, FL, AL, MS, LA, AR, TN). 035 LB PLS HELHEL01 Oxeye Sunflower, PA Ecotype 0. Narrow-leaf Sunflower – Native Plant of the Day 10/03/2023 Photo from 10/03/2009. A more compact type of Echinacea, Narrow-Leaf Coneflower can be considered more residential. laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 0. It occurs throughout Alabama. 40 2. This plant is an herbaceous perennial that dies back every winter and will return each spring. The best-known species is the common sunflower. Wyethia angustifolia (Narrowleaf Mule Ears) is a showy perennial forming a basal clump of narrow, tongue-shaped, bright green leaves. Individual Seed Species. planifolius, Coreopsis angustifolia The last sunflower to bloom, Helianthus angustifolius (Swamp Sunflower) is a showy perennial forming a clump of tall and sturdy, green to purplish pubescent stems. It usually has hairy stems with narrow, willowy, scratchy leaves that are 3-6 inches long. argophyllus, Pl 8 and Pl Arg, were also subject of numerous studies. This plant grows 3 to 8 feet tall and spreads by rhizomes. laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 2. Hamamelis virginiana – Witchhazel. Species:Helianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. Catalogue of the flora of Missouri. Plants can be started from seed and should be transplanted when small; they are difficult to transplant when larger because of their taproot. One plant can produce 3 to 16 flower heads, each with 10 to 20 ray florets surrounding at least 75 disc florets. Cornus alternifolia – Pagoda dogwood. 0% Heliopsis helianthoides, PA Ecotype (Oxeye Sunflower, PA Ecotype) 1. Fall 18 Narrowleaf sunflower Helianthus angustifolius Yellow 3 M Important nectar source for fall migrating monarchs. View Mapping Selection Options. The narrow-leaved sunflower is a perennial plant that is hardy from USDA Zone 5a to 9b. Plant as a buffer along the edge of wetlands, in a swale, or any other open wet site. 0. From average, to sandy to clay soil, Helianthus ‘Autumn Gold’ like to be planted in average to moist soil. 2 sampled 151 sunflower populations that included distinct ecotypes among the three species. 7% Panicum rigidulum, Coastal Plain NC Ecotype (Redtop Panicgrass, Coastal Plain NC Ecotype) 4. 00 % Silphium asteriscus var. Optional postage for mailing. 70 % Helianthus angustifolius, Coastal Plain NC Ecotype Narrowleaf Sunflower, Coastal Plain NC Ecotype 86. Narrowleaf milkweed is a perennial herb native to California and Mexico. Very floriferous, Helianthus salicifolius (Willow-Leaved Sunflower) is a vigorous clump-forming perennial boasting upright stems clothed with narrow, arching, willow-like leaves, 5-7 in. 00 Add to cart; Add to Wishlist. Product details. Join Steve in one of our seed fields to explore the autumnal beauty and benefit of Narrowleaf Sunflower . Here we apply RAD sequencing data and newly developed population genomic approaches to identify putative inversions that differentiate a sand dune ecotype of the prairie sunflower (Helianthus petiolaris) from populations found on the adjacent sand sheet. While the formula may change, the guiding philosophy and function of the mix will not. H. 2011). I found this gorgeous patch in the photo close to the shore of Apalachicola Bay. We detected seven large genomic regions that exhibit a different population. 50 each plus tax. Avoid burying the seeds too deeply, as they require both light and moisture for germination. Narrow leaf Sunflower grows to a height of 6+'High x 5'Wide. 8 cups every. It prefers moist soils but thrives in well-drained soil as long as it is watered adequately. A Florida native sunflower that grows in low wet areas throughout the state, but also performs well in landscapes is the Swamp Sunflower ( Helianthus angustifolius ). Sunflower: Swamp Sunflower, Narrow-leaf Sunflower Helianthus angustifolius* (Native) Family: Asteraceae - Aster family: Sunflower: Small Woodland Sunflower, Small-headed Sunflower. 00 % Eupatorium coelestinum, FL Ecotype Mistflower, FL Ecotype 480. Narrow-Leaved Sunflower is a 3’ to 6’ tall native perennial that produces profuse numbers of large 3” wide showy yellow flowers with reddish brown centers. Ships from Blacksburg, VA. 0% Chamaecrista fasciculata, PA Ecotype (Partridge Pea, PA Ecotype) 3. 60 4. 00 0. Narrowleaf Sunflower typically occurs in low moist woods, along creeks and rivers, in bogs, and in wet meadows. Hager et al. support. Park hours are sunrise to sunset. This site uses cookies to improve your experience and to help show content that is more relevant to your interests. Lindera benzoin – Spicebush. It occurs on new forest plantations, open forests, old fields, and right-of-ways and prefers shaded areas such as woodland edges (Grelen and Hughes, 1984; Miller and Miller, 1999; Eason, 2018). The recommended NRCS seeding rate for swamp sunflower varies from 2 pounds pure live seed/acre (PLS) (USDA NRCS, 2018) to 4 PLS/acre depending on the number of seeds per pound of a release or ecotype. $3. It is a large perennial that can grow up to 8 feet tall with showy yellow daisy-like flowers from mid to late summer into fall. Blooming from late summer to mid-fall, the cheerful blossoms are produced. Two-way multivariate analysis of variance (MANOVA) was used to detect the effects of the ecotype and site on anatomical and physiological traits of L. It is native from Texas to SC and can be found in wet, mucky soils in marshes, ditches, and roadsides. 00 1. annuus had a higher tolerance, with some plants surviving the NaCl concentration of 800 mM. The flowers appear in late summer to fall and have many yellow rays with dark red disc center flowers. 2. 1-ounce seed packets are $4. The bigger the sunflower, the larger its leaves. Besides, inversions were also found. It is native to the south-central and eastern United States, found in all the coastal states from Texas to Long Island , and inland as far as Missouri . Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool: 0. Species: Narrowleaf Primrose Willow, Coastal Plain SC Ecotype. Online: Sale begins Aug 28. Prune plants back in. Add to Wishlist. Narrowleaf Sunflower is a native herbaceous perennial in the Sunflower family. NC State University and N. Visit our Suppliers Directory to locate businesses that sell native plants or seeds or provide professional landscape or consulting services in this state. (Little Bluestem. The leaves have three linear veins. Mid Dry to medium full sun Pycnanthemum tenuifolium Slender mountainmint White 2 ’- 3’ 6,000,00016 Narrowleaf sunflower Helianthus angustifolius yellow 6 M–H Supports many longhorned bees that are sunflower specialists; host plant for numerous butterflies and moths 17 Wrinkleleaf goldenrod Solidago rugosa yellow 6 M–H Goldenrods support a huge diversity of bees, butterflies, moths, wasps, and flies; vital resource for fall-migrating. Al igual que con cualquier traducción por Internet, la conversión no es sensible al contexto y puede que no traduzca el texto en su significado original. 00 2. 1. 00 +$4. Wats. Family - Asteraceae (Aster family) Habitat - Coastal hammocks, coastal strand, pinelands, disturbed areas, often in colonies or patches. Photo credit: Mary Derrick, UF/IFAS Extension. Narrowleaf Sunflower Helianthus angustifolius Easyliving Wildflowers Forestfarm cultivar Meadowbrook Nursery Nearly Native Nursery Niche Gardens cultivars Sandy Mush Herb Nursery Sunlight Gardens Woodlanders. AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. 40 2. 5-fold decrease in stem diameter, a 1. divaricatus), Hispid Sunflower. Helianthus angustifolius Narrowleaf Sunflower Native Perennials Helianthus tuberosus Jerusalem artichoke Native Perennials Hemerocallis Aztec Gold Daylily PerennialsDescription. This dune ecotype differs from con - 2. argophyllus (probably through deletion of a homologue of FLOWERING LOCUS T (FT)), and are associated with seed size, flowering time and soil fertility in dune-adapted sunflowers. 50 for us orders no matter how many you order! please visit my store for over 800 types of flower, herb, fruit & vegetable seeds!!!Scientifically known as Echinacea angustifolia, it will grow about 2′ tall in full sun and well draining soil. All photographs are copyrighted by their photographers. 00 % Helianthus angustifolius, FL Ecotype Narrowleaf Sunflower, FL Ecotype. The Southern Ojibwa applied a poultice of crushed roots of naked -stemmed sunflower to bruises and contusions. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype)The sunflower has been cultivated by natives since about 3000 B. We. Aquascapes Unlimited’s seed sown local ecotype species add natural wildlife benefits, promote biodiversity, and oftentimes require less maintenance in terms of fertilizers and pesticides. Swamp Sunflower: State Rank: S5: Global Rank: G5: State Status: US Status: USACE-agcp: FACW link; USACE-emp: FACW link. 1. USDA-NRCS PLANTS Database / USDA Wetland flora: Field office illustrated guide pnd_hean2_007_lvd JK Marlow jkm120922_097. Prairie Originals offers native prairie wildflower plants and seeds, and native prairie grasses, shrubs and vines to create wildflower gardens and butterfly gardens. Distribution: Central and northern Florida extending north as far as New York and as far west as Texas. Its dense growth pattern provides cover for many small animals. 00 % Helianthus angustifolius, Coastal Plain NC Ecotype Narrowleaf Sunflower, Coastal Plain NC Ecotype 86. Seeds were ground or pounded to make flour for bread or cakes. Most native plants require little irrigation, bloom without fertilizers, and are unlikely to become. 00. carnosus). 0. 7% Solidago speciosa, Coastal Plain GA Ecotype (Showy Goldenrod, Coastal Plain GA Ecotype) Florida is fortunate to be home to over 20 native species of sunflower. The swamp sunflower or Narrow Leaf Sunflower, is a yellow perennial flower. Narrowleaf Sunflower. Sunflower (Helianthus annuus L. It usually has hairy stems with narrow, willowy, scratchy leaves that are 3-6 inches long. Sanford Avenue in Sanford, but officials said the trails are currently closed “ due to wet season. The rolling landscape of the Piedmont (French for foothills) stretches from New Jersey to central Alabama, covering an area of approximately 80,000 square miles. Aster umbellatus, PA Ecotype $. Swamp sunflowers, also known as narrowleaf sunflower. The stems and leaves are covered in erect hairs. E. Listed on Feb 5, 2023 Common Names: narrowleaf sunflower, narrow-leaved coreopsis, and sunflower (North Carolina State Extension, 2020) Scientific Names: Synonyms: Helianthus angustifolius var. 5 in. This study confirms these properties quantitatively based on genome-wide genotypes,. ADS. It is cultivated on over 26. Narrowleaf sunflower is deciduous, but grows rapidly in the spring. PLANT DESCRIPTION: Helianthus angustifolius is an erect perennial with sturdy green or purplish pubescent stems. Helianthus angustifolius Lake Overstreet Extension - Alfred B. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 2. Listed on Apr 25, 2023Plant Notes: Narrowleaf Sunflower is a native herbaceous perennial in the Sunflower family (Asteraceae). Blades are long and narrow. 00 % Chamaecrista fasciculata, PA Ecotype Partridge Pea, PA Ecotype 7. Height may limit use in smaller landscapes. 90 % Tradescantia subaspera, VA Ecotype Zigzag Spiderwort, VA Ecotype 144. Introduction. Summary 2. Helianthus angustifolius - NARROW-LEAVED SUNFLOWER (SWAMP SUNFLOWER) Valuable late bloomer, usually one of the last sunflower to bloom. 00 % Mix Price/Lb Bulk: $27. It can form vast colonies where left on its own. Marks. 40 1. If you want smaller versions, there are some smaller cultivars to be had. (2020) found that multiple inversions in sunflower (Helianthus petiolaris) contributed to adaptive divergence of a sand dune ecotype. The flowers are born in October in the top 2/3's of the plant and can be close to 4" across carrying bright yellow ray petals with dark brown disc turning black at maturity. Free or royalty-free photos and images. ) stems showed increased elongation under two types of vegetative shade: canopy shade (low red to far red [R/FR] ratio) and neighbouring proximity shade (FR enrichment). 1 out of 5 stars 6 ratings. 2. This vibrant native plant paints natural areas in shades of golden orange and provides an incredible burst of color along the roadways. 0% Chamaecrista nictitans, NC Ecotype (Sensitive Pea, NC Ecotype)2. Generally flowers can be seen from August until March however if conditions are favorable it can flower sporadically throughout the year. 00 Flat Topped White Aster, PA Ecotype. 3% Monarda fistulosa, Fort Indiantown Gap-PA Ecotype (Wild Bergamot, Fort Indiantown Gap-PA Ecotype) Individual Seed Species. They used it to dye textiles and as paint. . Aquascapes Unlimited’s seed sown local ecotype species add natural wildlife benefits, promote biodiversity, and oftentimes require less maintenance in terms of fertilizers and pesticides. Sunflower family (Asteraceae). 50 % Helianthus angustifolius, Coastal Plain NC Ecotype Narrowleaf Sunflower, Coastal Plain NC Ecotype 86. 40 2. First, you will need to obtain seeds. – swamp sunflower. General Product Information. S. 30 % Helianthus angustifolius, Coastal Plain NC Ecotype Narrowleaf Sunflower, Coastal Plain NC Ecotype 86. Flowering shoots with 3-16 heads appear in late September and October. Native to Alabama Narrowleaf Sunflower Helianthus angustifolius . Native Wildflower (Seeds Available Commercially) Species of the Southeast Preferred As Nectar Sources by Monarch Butterflies* [PDF]Atlas of Missouri vascular plants. 1981),. AL Ecotype. It shows ± glabrous and glaucous stems, and variably toothed leaf blades (subentire to coarsely. If you want to see them up-close time is running out. examined the genetic basis of two traits, tail length and coat color, that define the forest and prairie ecotypes of deer mice. 80 % Monarda punctata, FL Ecotype Spotted Beebalm, FL Ecotype 312. 00 % Eragrostis spectabilis, Fort Indiantown Gap-PA Ecotype Purple Lovegrass, Fort Indiantown Gap-PA Ecotype 192. Except for three South American species, the species of Helianthus are native to North America and Central America. You’ll find several species of sunflowers here, but this one is the most adapted to this area. Light: Full Sun. Carex stricta, PA Ecotype $ 672. . 1 pound bulk is $44. Can grow up to 48 inches tall. 5% Amorpha herbacea, NC Ecotype (Clusterspike False Indigo, NC Ecotype) : Swamp sunflower is found on upland range sites to low, open flatwoods, and wet sites. Mix formulations are subject to change without notice depending on the availability of existing and new products. ) Profile by George Kish, with Updates by Shirley Denton. 41 mm to 6. Narrowleaf Sunflower, FL Ecotype. Flowerheads are cupped in green, hairy bracts. 00 1. 90 % Eupatorium perfoliatum, PA Ecotype Boneset, PA Ecotype 192. 40 1. Download Info Sheet. Seminole County also says you can access the narrow leaved sunflowers via the Lake Jesup Conservation Area. 40. A profusion of 2-3 inch flowers with 10-20 yellow narrow pointed rays surrounds a purplish-brown disk. White M hairstreak ( Parrhasius m-album) on a cherry laurel flower in March of 2021. Native plants are always the best choice for use in landscapes, restoration projects, storm water projects, and naturalized areas. Distribution: Principally east 1/3 of Kansas. Native Wetland Plants. Swamp Sunflower. 5. Check out our narrowleaf plant selection for the very best in unique or custom, handmade pieces from our plants shops. Florida Wildflowers: Narrowleaf Sunflower by Mary Salinas September 23, 2014. This giant prairie sunflower is a real showstopper. 8% Tradescantia ohiensis, AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. Each stem produces between 15 and 19 individual blooms. While the formula may change, the guiding philosophy and function of the mix will not. Family: Asteraceae . By using this site, you agree to the use of cookies by Flickr and our partners as described in our cookie policy. Narrowleaf Milkweed Seep-Spring Monkey Flower. Narrowleaf sunflower’s showy golden blooms are relatively large (about. Add to Project. Click on each picture to display the larger, higher-resolution image. It is native to the south-central and eastern United States, found in all the coastal states from Texas to Long Island, and inland as far as Missouri. 0% Schizachyrium scoparium, 'Aldous'. Wild H. Seeds. This combination of traits allows it to combine significant drought tolerance with good competitive ability against other herbaceous plants. 00. Prune plants back in June to encourage branching. herbs in the legume and sunflower families. They. 00 % Helianthus angustifolius, Coastal Plain NC Ecotype Narrowleaf Sunflower, Coastal Plain NC Ecotype 86. Sold Out. 5 ft or 0. Joe Pye Weed (Eutrochium purpureum) Sun to Partial Shade. C. Narrowleaf Sunflowers’ leaves are dark, glossy, and. This perennial grows 3 to 6 feet tall with a many-branched stem & rough, sandpapery leaves 3 to 6 inches long. Videos homepage. Place somewhere that receives morning sun and afternoon shade. We detected seven large genomic regions that exhibit a different population. 0% Penstemon digitalis, PA Ecotype (Tall. , 2016). 1981),. 0% Silphium asteriscus var. Status 45. Narrowleaf sunflower blooms attract bees and butterflies, while its seeds provide a tasty treat for birds. Leaves are long, linear to acicular, and have a rough, sandpaper-like surface. 8% Pycnanthemum tenuifolium (Narrowleaf Mountainmint) 0. 0. Plan to have at least three species in bloom each season. org. There are 2 recognized subspecies, subsp. Prince's Plume: Desert Prince's Plume, Golden Prince's Plume, Golden Desert Plume, Sentinel Of The Plains. Pitcher plants Vernonia gigantea Ironweed nectar, seeds Moist-Wet Shade Trees: Asimina triloba Pawpaw fruit, host: Zebra swallowtail Betula nigra River birch seeds, nesting Carpinus caroliniana American hornbeam fruit, nestingDownload Narrowleaf Sunflower stock photos. It can reach 1 to 4. It grows 2 to 4 feet tall and blooms from mid-summer to fall. 40 % Aster prenanthoides, PA Ecotype Zigzag Aster, PA Ecotype 432. Low, Medium. Ethylene levels were determined in actively elongating 7-day-old hypocotyls and 17-day-old internodes. It is cultivated around the world both in tropical and temperate. 40 2. 1951). Growing with a range of white, pink, and lavender flowers, this wildflower is essential to butterflies, especially the Monarch butterfly. 00. As the sunflower plant grows, its leaves grow, too. It grows 6 to 9 feet tall and has bright yellow flowers. Campbell Family Nursery — 3613. Knowing this, I planted it in a dip at the end of my gutter drain spout, where it happily grew to over six feet tall. USDA-NRCS PLANTS Database / Britton, N. 1. You’ll currently find vast swaths of these bright yellow flowers across the prairie. 50 % Chamaecrista fasciculata, FL Ecotype Partridge Pea, FL Ecotype 12. Joe Pye Weed (Eutrochium purpureum) Sun to Partial Shade. Also known as the Swamp Sunflower, its leaves are extremely narrow, stemless and rigid with bright yellow ray flowers with purple to black disks. 77k Collections 27. Images. S. VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. A more efficient way to breed them was developed by 19th century Russians, and today, sunflowers produce the third most popular cooking oil globally, behind canola and palm. Blooms in late summer into fall (July-frost). However, no fertile. annuus (Miller and Gulya 1991), Pl 5 from H. a Experimental field site at Taastrup, Denmark. 40 Use the legume box on the seed drill if so equipped. 3% Monarda fistulosa, Fort Indiantown Gap-PA Ecotype (Wild Bergamot, Fort Indiantown. aka Narrow-leaved Sunflower. 1. It is wedged between the Blue Ridge Mountains. Add to. Golden desert snapdragonNarrow leaf Sunflower grows to a height of 6+'High x 5'Wide. 1. Cover with soil. 1 pound bulk is $51. This plant is a bit unusual in its combination of its tall height, potentially 6-8 feet tall, with its very narrow leaves. Preliminary screening showed K. 004 LB PLS LUDALT01 Seedbox, PA Ecotype. Species Type:Here we apply RAD sequencing data and newly developed population genomic approaches to identify putative inversions that differentiate a sand dune ecotype of the prairie sunflower (Helianthus petiolaris) from populations found on the adjacent sand sheet. 1-ounce seed packets are $4. Thus, Pl 6 was introduced from wild ecotype of H. Helianthus strumosus, the pale-leaf woodland sunflower, is a species of sunflower native to North America east of the Great Plains and is in the family Asteraceae. (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. With a height of 2 to 3 feet, Helianthus mollis is a compact sunflower that blooms from July through September. Species: Helianthus angustifolius L. 00 % Chamaecrista fasciculata, FL Ecotype Partridge Pea, FL Ecotype 12. Be creative in counting! For example, younger children may need to practice counting by 2’s, 5’s or 10’s. 00 0. com. Majestic stands of this sunflower bloom in the coastal marshes of St. 2. Arrives soon! Get it by Nov 14-20 if you order today. However, it has a shallow, non-aggressive root system and you can divide the rootball or start from seed whenever you want more. Plant pick-up Sept 9 by appointment only. Narrowleaf Mountainmint Rhizomatous mint species. Swamp Narrowleaf Sunflower Clumping Native Wildflower Meadow, 100+ Premium Heirloom Seeds, Perennial, Easy to Grow, Attracts Pollinators. 0% Elymus virginicus (Virginia Wildrye) 5. azurea F Late. Vectors. 0. Mid dry to wet full sun Heliopsis helianthoides False sunflower or smooth oxeye yellow 3’ – 6’ 105,000 . 2. Children’s Packet 1: All About Herbaria! Children’s Packet 2: Your Very Own Plant Guide! Children’s Packet 3: The Zones of Sandy Hook; Salt Marsh Learning. Family: Asteraceae - Aster family Genus Common Name: Sunflower Native Status: Native Dicot Perennial Herb Helianthus angustifolius - Swamp Sunflower, Narrow-leaf Sunflower. 0% Chamaecrista fasciculata, FL Ecotype (Partridge Pea, FL Ecotype) 2. How big sunflower leaves grow ultimately depends upon the variety, but they average around 11 inches in length. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. Woodland Sunflower (Helianthus divaricatus) Partial Shade to Shade.