Can grow up to 48 inches tall. 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 ). It grows well in damp gardens and tolerates the salt of coastal areas. Mix formulations are subject to change without notice depending on the availability of existing and new products. S. Stanleya pinnata*. SSO is widely used for cooking and is valued as an important ingredient in soft spreads, particularly in Europe. Starting swamp sunflowers or any other Helianthus variety from seed is relatively easy. 00 1. . It is native to. 00 % Helianthus angustifolius, Coastal Plain NC Ecotype Narrowleaf Sunflower, Coastal Plain NC Ecotype 86. Helianthus angustifolius - Swamp Sunflower, Narrow-leaf Sunflower. Swamp sunflower (Helianthus angustifolius). They. The swamp/narrowleaf sunflower (Helianthus angustifolius) is one of the latest blooming perennials I have in the garden. Blooms in late summer into fall (July-frost). About this item. 00 % Eragrostis spectabilis, Fort Indiantown Gap-PA Ecotype Purple Lovegrass, Fort Indiantown Gap-PA Ecotype 192. As the temperatures drop, autumn encourages the “leaf peepers” to hit the road in search of the red-, yellow- and orange-colored leaves of the northern deciduous trees. DOI: 10. 0% Silphium asteriscus var. Previous studies have demonstrated that light quality critically affects plant development and growth; however, the response depends upon the plant species. . annuus achene is of wide obovate shape, measuring 0. 20 % Chamaecrista nictitans, NC Ecotype Sensitive Pea, NC Ecotype. 41 mm to 6. Family: Asteraceae - Aster family Genus Common Name: Sunflower Native Status: Native Dicot Perennial Herb Helianthus angustifolius - Swamp Sunflower, Narrow-leaf Sunflower. 2. 00 % Asclepias tuberosa Butterfly Milkweed 312. Sunflower, generally a moderately tolerant species to salinity, shows differences among genotypes (Wahid et al. Medium. 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. Find the perfect narrowleaf sunflower stock photo, image, vector, illustration or 360 image. The rough, narrow leaves are the main identifying characteristic. Abstract. Available for both RF and RM licensing. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 2. Growing to a height and spread of 2 to 4 feet, this plant can. laevicaule GA Ecotype Starry Rosinweed, GA Ecotype. 00 % Chamaecrista nictitans, NC Ecotype Sensitive Pea, NC Ecotype 57. 00. 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. 00 2. Helianthus angustifolius, Coastal Plain NC Ecotype Narrowleaf Sunflower, Coastal Plain NC Ecotype Clump-forming species; latest blooming sunflower we carry; small seeds are eaten by birds; nectar is food for migrating monarch butterflies. USDA zone 6-97) Perennial sunflower (Helianthus)Also called swamp sunflower or narrowleaf sunflower. 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. 1. 00 each plus tax. Woodland Sunflower (Helianthus divaricatus) Partial Shade to Shade. Its botanical name Helianthus comes from the Greek words helios (sun) and anthos (flower). 1. 00 % Juncus effusus Soft Rush 48. A perennial wildflower in the sunflower or aster (Asteraceae) family, mule’s ears has large, showy yellow flowers up to 3″ in diameter that bloom May-July depending on. 29 - $89. 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). 40 1. Magnet for Monarchs, butterflies, skippers and moths, small songbirds feed on seeds. decapetalus), Woodland Sunflower (H. , 1999). Regions: 3,4,5. New England Annual & Perennial Mix. Narrow-Leaved Sunflower is a 3' to 6' tall native perennial that produces profuse numbers of large 3". 6% Aster pilosus, PA Ecotype (Heath Aster, PA Ecotype)Dicot Perennial Herb. Until recently, however, it has been laborious and time-consuming to identify and genotype inversions in natural populations. petiolate. It occurs throughout Florida and north throughout much of the eastern United States. Summary 2. 40 1. Piacenza sunflower ecotype more tolerant to salinity than the other five cultivars, including the ecotype K. As an interesting crop to humans, sunflower underwent significant changes in the past to finally find its place as one of the most significant oil crops today. Except for three South American species, the species of Helianthus are native to North America and Central America. A clump-forming drought resistant perennial, this hardy sunflower never fails to turn heads when its. Swamp sunflower has narrow, linear leaves though, and instead of blooming in the spring and summer like great coneflower does, it blooms in the late. 5 million hectares in more than 60 countries (FAO 2017), with the production that takes the. Seeds. 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. 1. Helianthus angustifolius is an indicator species for the Upper Panhandle Savannas community type as described in Carr et al. Introduction. Baptisia australis, Southern WV Ecotype $ 96. radula) and Lakeside sunflower (H. Monographs in Systematic Botany from the Missouri Botanical Garden 37. 0% Juncus effusus, 'Suther'-Piedmont NC Ecotype (Soft Rush, ‘Suther’-Piedmont NC Ecotype)This is because the non-local ecotype can hybridize with the local subspecies. Swamp or narrowleaf sunflower (Helianthus angustifolius) is similar to great coneflower in that it gets quite tall and is better suited to a naturalistic setting than a highly manicured landscape. aka Narrow-leaved Sunflower. Regular or conventional SSO is a linoleic acid-rich oil containing virtually no linolenic, about 20% oleic, 6% palmitic, and 5% stearic acid. Blades are long and narrow. This widespread annual sunflower inhabits sandy soils in the central and southwest USA. 30 % Lycopus americanus, PA Ecotype American Water Horehound, PA Ecotype 72. Blooms in late summer into fall (July-frost). Large 2-2. This vibrant native plant paints natural areas in shades of golden orange and provides an incredible burst of color along the roadways. Status Swamp sunflower is a native perennial member of the aster family and can be found from NY to FL to TX. Narrowleaf four o'clock Mirabilis linearis. Seeds were ground or pounded to make flour for bread or cakes. $11. Thus, Pl 6 was introduced from wild ecotype of H. Helianthus paradoxus was highly salt tolerant,. 00 % Eragrostis spectabilis, Fort Indiantown Gap-PA Ecotype Purple Lovegrass, Fort Indiantown Gap-PA Ecotype 192. Sold Out. 0% Monarda punctata, FL Ecotype (Spotted Beebalm, FL Ecotype) 1. In an isolation with migration model using RAD sequences, coalescent analysis showed that the dune ecotype originated since the last ice age, which is very recent compared with the hybrid dune species, H. Scientific name: Common name: Example: Enter "lob" in the common name field and you'll get all our species that have "lobelia" in the common name, as well as "sharp-lobed hepatica". Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool: 0. Sold Out. $44. It usually has hairy stems with narrow, willowy, scratchy leaves that are 3-6 inches long. killed by fire, but they develop more fire-resistant bark after 15-20 years of age. Narrowleaf sunflower’s showy golden blooms are relatively large (about 3 inches in diameter), with bright yellow, strap-shaped ray florets surrounding a compact head of reddish-brown disk florets. Rhododendron periclymenoides – Pinkster azalea. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 3. Julie McConnell, Horticulture Extension Agent II UF/IFAS Extension Bay County 2728 E. They also sucker aggressively and tend to form dense colonies in the sites where they occur. Use them in commercial designs under lifetime, perpetual & worldwide rights. Species in this kit are adapted to dry-average well-drained soils, full to part sun, and once established should be relatively drought tolerant. Get Free Instant Quote. Helianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. 5% Eupatorium perfoliatum, PA Ecotype (Boneset, PA Ecotype)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. Owing to breeders, these mutated genes were introduced into cultivated sunflower (Jocić et al. Narrowleaf Sunflower. 00 % Mix Price/Lb Bulk: $27. Arrives soon! Get it by Nov 14-20 if you order today. Asclepias fascicularis## HOW TO GROW MILKWEED, NARROWLEAF Direct sow in the fall or sow indoors 8 weeks before last frost. across (6 cm), adorned with a dark chocolate center disk. They are extremely social and love to self-propagate through wind and birds. . The bright golden-yellow flowers of this native plant may be spied in ditches, marshes and wet flatwoods of northern and central Florida. The stems and leaves are covered in erect hairs. 035 LB PLS HELHEL01 Oxeye Sunflower, PA Ecotype 0. Aster umbellatus, PA Ecotype. 00 Center recommends selecting a local ecotype, planting several plants in a group, and pruning the dead branches. Include flowers of different sizes and shapes to attract a variety of bees. 7. 7% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype)swamp sunflower, swamp sneezeweed, narrowleaf sunflower, narrow-leaved sunflower Family. , to Ohio. 5% Tradescantia ohiensis, AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. 40 1. 00 % Helianthus angustifolius, FL Ecotype Narrowleaf Sunflower, FL Ecotype 1. laevicaule GA Ecotype Starry Rosinweed, GA Ecotype 1. Image of middle, growing, background - 106630831Helianthus angustifolius Narrowleaf sunflower nectar, seeds Hibiscus laevis Marsh mallow nectar Sarracenia spp. Flowering shoots with 3-16 heads appear in late September and October. Missouri. 8% Pycnanthemum tenuifolium (Narrowleaf Mountainmint) 0. 4 m tall. Sunflowers have flat discs and incurved erect ray florets rather than raised discs and decurved ray florets, as do coneflowers. 40 1. 00 1. Find Narrow Leaf Sunflower stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. 00 0. 0" pot. Name Phone City Size Other info; Anson Nursery (352) 628-4554: Lecanto _ 300: Little Red Wagon Native Nursery (813) 755-9579: Tampa: g: 91: Living Roots Eco DesignHelianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. org. 3% Lycopus americanus, PA Ecotype (American Water Horehound, PA Ecotype) 0. annuus (Miller and Gulya 1991), Pl 5 from H. This Seeds item by DavidsNativeNursery has 12 favorites from Etsy shoppers. The flowers appear in late summer to fall and have many yellow rays with dark red disc center flowers. 007 0. 3. 40 Use the legume box on the seed drill if so equipped. 2. Narrowleaf Sunflower. Free or royalty-free photos and images. examined the genetic basis of two traits, tail length and coat color, that define the forest and prairie ecotypes of deer mice. 42 / lb plus tax. 10 % Tradescantia subaspera, VA Ecotype Zigzag Spiderwort, VA Ecotype 144. 99 $. 1-ounce seed packets are $4. Species: Narrowleaf Mountainmint. Narrowleaf sunflower’s showy golden blooms are relatively large (about 3 inches in diameter), with bright yellow, strap-shaped ray florets surrounding a compact head of reddish-brown disk florets. 0% Heliopsis helianthoides, PA Ecotype (Oxeye Sunflower, PA Ecotype) 1. You can also use this completed Sunflower record sheet as a reference. A member of the Sunflower family, it is characterized by its leaf-like bracts in the flowering stem. chinensis. Helianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. 00 % Verbena hastata, PA Ecotype Blue Vervain, PA Ecotype 38. The smooth margins are usually revolute or. 5ft - 2ft spacing. Catalogue of the flora of Missouri. The narrow-leaved sunflower is a perennial plant that is hardy from USDA Zone 5a to 9b. 50 % Amorpha herbacea, NC Ecotype Clusterspike False Indigo, NC Ecotype 177. The seeds are ravished by finchs. One of the standout performers of this season is Helianthus angustifolius, commonly known as the swamp sunflower or narrowleaf sunflower. Like. 00 % Juncus effusus Soft Rush 48. This large perennial can grow up to 5-8′ tall x 2-4′ wide with showy yellow daisy-like flowers that. About fifty species of sunflowers grow in the U. (2020) found that multiple inversions in sunflower (Helianthus petiolaris) contributed to adaptive divergence of a sand dune ecotype. Sunflower family (Asteraceae). USDA-NRCS PLANTS Database / USDA Wetland flora: Field office illustrated guide pnd_hean2_007_lvd JK Marlow jkm120922_097. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. Hibiscus moscheutos - Eastern Rose-mallow - NC Ecotype. It occurs throughout. Hager et al. 5 in. The upright, narrow green stems are adorned with narrow, lacy green foliage. County Map - click on a county to view source of record. 00 0. 00 1. 2. 00 % Silphium asteriscus var. Then cut back the dead stems after flowering to maintain a neater appearance. , and A. 0% Helianthus angustifolius, FL Ecotype (Narrowleaf Sunflower, FL Ecotype) 1. They are sessile with no stalks. 0% Carex crinita, PA Ecotype (Fringed Sedge, PA Ecotype)Two Pl genes originating from H. Dearness Gardens — 13501 S Old Statesville Road, Huntersville, (704) 875-8234. 60 2. 00 2. Nuttall's sunflower Helianthus nuttallii. 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. argophyllus (probably through deletion of a homologue of FLOWERING LOCUS T (FT)), and are. 00 Flat Topped White Aster, PA Ecotype. 3% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 0. Marshelder is a native, warm-season annual that is also commonly named Narrowleaf Sumpweed. 5% Solidago speciosa, Coastal Plain GA Ecotype (Showy Goldenrod, Coastal Plain GA Ecotype) 0. A profusion of 2-3 inch flowers with 10-20 yellow narrow pointed rays surrounds a purplish-brown disk. Narrow leaf Sunflower grows to a height of 6+'High x 5'Wide. ) 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). 5 m) tall. Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool:Sunflower Verticillium Wilt and Leaf Mottle (SVW), caused by Verticillium dahliae (Kleb. Medium, High. 1981),. Thousands of new, high-quality pictures added every day. across (5-7 cm), from fall to frost. Place somewhere that receives morning sun and afternoon shade. Part to full sun, moist soil. Thin the seedlings once they hit 6 inches tall, leaving the strongest plants about 12 inches apart. 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. This species occurs throughout the southeast U. 00. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 2. 00 1. Arce et al. laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 0. We detected seven large genomic regions that exhibit a different population. 71 / lb plus tax. It occurs throughout Alabama. Park hours are sunrise to sunset. 90 % Eupatorium perfoliatum, PA Ecotype Boneset, PA Ecotype 192. Narrowleaf Sunflower, FL Ecotype. The causes of these large islands are not fully understood. 0. 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. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 2. 0. It is often cultivated for its bright, showy yellow flowers. 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. It can grow up to 40 feet in height with an equal width of 10 feet. Rays 30 to 70 ligules 6–10 mm long. Relatively easy sunflower to identify due to the narrow leaves, which are no longer than normal for a sunflower, but much narrower. Desert four o'clock Mirabilis multiflora. Mining bee ( Andrena) on cherry laurel flower in March of 2021. Blooming pink/lavender blooms in late Spring to early Summer, it attracts bees, butterflies, and birds, which will eat the seeds in Autumn. 00 % Chamaecrista fasciculata, PA Ecotype Partridge Pea, PA Ecotype 7. The frequency of spontaneous mutations is very low, that is why induced mutations have a greater. Prune plants back in June to encourage branching. Herbage glabrate to sparsely tomentose. Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool: Sunflower Verticillium Wilt and Leaf Mottle (SVW), caused by Verticillium dahliae (Kleb. 71 / lb plus tax. Description. 0% Tradescantia ohiensis, AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. Though shorter than the more common purple coneflower (Echinacea purpurea, a species from the eastern U. It typically blooms in summer, but may flower year-round in South Florida. 8 cups. The term piedmont prairie describes the grassland ecosystem that once covered a substantial part of the U. 42 / lb plus tax. Seeds. 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. Ships from Blacksburg, VA. The ecotype, treatment and the interaction of ecotype x treatment were considered as fixed effects and the effect of block, the effect of block nested in treatment and the effect of genotypes nested in. SWAMP SUNFLOWER (Helianthus angustifolius) aka “Narrowleaf Sunflower” is a member of the family Asteraceae (Aster), which includes herbs sometimes shrubs or vines, rarely trees, with simple or compound, alternate or opposite leaves. It is wedged between the Blue Ridge. Another common name is swamp sunflower. Click on a place name to get a complete protected plant list for that location. Native Wetland Plants. 1 pound bulk is $51. This dune ecotype differs from con - 2. Andrew. How to Plant Sunflower Seeds. 42 / lb plus tax. , and J. General description: Erect herbaceous perennial with rough, linear leaves and large, bright yellow daisy-like flowers. 0% Penstemon digitalis, PA Ecotype (Tall. 00 1. 00Helenium flexuosum - Southern Sneezeweed. See below for the list of plants included in each seed mix: Showy New England Native Wildflower & Grasses Mix. Find the perfect swamp sunflower stock photo, image, vector, illustration or 360 image. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 2. Helianthus angustifolius subsp. Flowering shoots with 3-16 heads appear in late September and October. 5% Baptisia pendula, FL Ecotype (Largeleaf Wild Indigo, FL Ecotype) General Product Information. Gold Lace Narrow-leaved Sunflower will grow to be about 6 feet tall at maturity extending to 8 feet tall with the flowers, with a spread of 8 feet. The seeds are ravished by finchs. Blooming from late summer to late fall, showy sprays of brilliant yellow daisies, up to 3 in. 00 2. 00 2. 0% Verbena hastata, PA Ecotype (Blue Vervain, PA Ecotype) 0. Excellent for wildlife food and shelter, including pollinators. 8% Heliopsis helianthoides, PA Ecotype (Oxeye Sunflower, PA Ecotype) 0. This short-lived perennial blooms primarily in October and November in dense. Prairie Originals offers native prairie wildflower plants and seeds, and native prairie grasses, shrubs and vines to create wildflower gardens and butterfly gardens. Prune plants back in. However, it has a shallow,. About fifty species of sunflowers grow in the U. Average Min Temp: 53°F. New England Annual & Perennial Mix. 0. Water 0. Slash Pine Tree – This tree can rise to 100 feet high and four feet wide. 4% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. Here, young sunflower seedlings given shade light with a low PAR of ca. 2. In order to achieve the desired results, they used a. The wispy appearing but large sturdy clumps are topped in late summer and early fall with bright yellow 2" flowers. What You Can Do for Monarch butterflies and other Pollinators: Grow native flowering plants – Adapted to local soils and climates, native wildflowers, shrubs, and trees are usually the best sources of nectar and pollen for native pollinators. aka Narrow-leaved Sunflower. Species:Helianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. 00 0. Seen at the Arboretum: Narrowleaf Sunflower-- Helianthus angustifolius L. General Product Information. In New England, this plant has only been recorded from Massachusetts, which is not within its native range. Joe Pye Weed (Eutrochium purpureum) Sun to Partial Shade. wide (7 cm), are borne on upright stems. Prairie Blazing Star (Liatris pycnostachya) Sun. A profusion of 2-3 inch flowers with 10-20 yellow narrow pointed rays surrounds a purplish-brown disk. Swamp sunflower performs best in full sun. Helianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. Make 1-inch-deep holes spaced 12-18 inches apart, and drop a seed in each hole. Plant Notes: Narrowleaf Sunflower is a native herbaceous perennial in the Sunflower family (Asteraceae). Average Daily Sunlight: 60%. Its color is somewhat brown, with two or three dark stripes that are variable in width []. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. 100 SWAMP SUNFLOWER (Narrowleaf Sunflower) Helianthus Angustifolius Flower Seeds. It occurs throughout Alabama. 00 0. 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. Plant 15–25 species for maximum diversity. However, no fertile. ) is an annual plant belonging to the Asteraceae family, and wild species are mainly distributed in South America, West of Peru and North of Mexico (Lan et al. Each. 2% Asclepias tuberosa, PA Ecotype (Butterfly Milkweed, PA Ecotype) 1. The leaves have three linear veins. A more compact type of Echinacea, Narrow-Leaf Coneflower can be considered more residential. Thus, Pl 6 was introduced from wild ecotype of H. ), these plants are definitely more drought tolerant. Another name for this perennial sunflower is s fewleaf sunflower. Leaves are long, linear to acicular, and have a rough, sandpaper-like surface. (Native) Family: Asteraceae - Aster family. It closely resembles its parental species. Account for Narrowleaf Sunflower - Helianthus angustifolius L. The Southern Ojibwa applied a poultice of crushed roots of naked -stemmed sunflower to bruises and contusions. herbs in the legume and sunflower families. 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. plantagineus , which has serrated, smooth leaves and is restricted to 3 southern states, and subsp. Ships from Blacksburg, VA. Root massesLycopodiella appressa, Southern club-moss, Southern bog club-moss (agree L. This plant grows 3 to 8 feet tall and spreads by rhizomes. The best-known species is the common sunflower. Here is a difference you won’t want to get mixed up. 00 0. Listed on Apr 25, 2023 See below for the list of plants included in each seed mix: Showy New England Native Wildflower & Grasses Mix. Here are some popular perennial sunflower species: Ashy Sunflower. Marks. Images. 0% Lespedeza virginica, VA Ecotype (Slender Lespedeza, VA Ecotype) 1. For continuous blooms, stagger your planting, sowing a new row of seeds every two to three weeks, beginning in the spring. Hypocotyls also elongated more under narrow-band FR light than under narrow-band R light. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. Narrowleaf Sunflower, Coastal Plain NC Ecotype. Zone: 3-9 (8 and 9 in Florida) Plant Habit: Upright wildflower usually growing in clumps. 5% Ludwigia linearis, Coastal Plain SC Ecotype (Narrowleaf Primrose Willow, Coastal Plain SC Ecotype) General Product Information. The real Helianthus salicifolius makes a stunning, airy vertical accent in the garden.