Swamp Sunflower. 7% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype)swamp sunflower, swamp sneezeweed, narrowleaf sunflower, narrow-leaved sunflower Family. 2. The leaves have three linear veins. Summary 8 Helianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. Cultivated sunflower (Helianthus annuus L. planifolius Fernald Description General: Swamp sunflower is a native, warm season, perennial forb. The plants branch naturally and there can be as many as twenty or more. Sunflower (Helianthus annuus L. Cedar waxwing ( Bombycilla cedrorum) eats Carolina cherry laurel fruit in January of 2021. Also known as “swamp sunflower,” like its name suggests, it doesn’t mind hanging out in damp conditions. Liatris aspera - Rough Blazing-star. It prefers moist to occasionally wet acidic sandy to clay loams. 0% Juncus effusus, 'Suther'-Piedmont NC Ecotype (Soft Rush, ‘Suther’-Piedmont NC Ecotype) 2. Images. Cheng et al. Swamp sunflowers, also known as narrowleaf sunflower. 0% Asclepias incarnata, PA Ecotype (Swamp Milkweed, PA Ecotype) 2. ; Vd), is a soil-borne disease affecting sunflower worldwide. 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. Sunflower meal was mixed with vegetables such as beans, squash, or corn, or eaten as a snack. Zones 5 to 9. 00 1. 00 each plus tax. It prefers moist soils but thrives in well-drained soil as long as it is watered adequately. Add to Project. 70 % Monarda punctata, Coastal Plain SC Ecotype Spotted Beebalm, Coastal Plain SC Ecotype 312. 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. Prune plants back in June to encourage branching. Save up to 30% when you upgrade to an image pack. 5×6. 7% Panicum rigidulum, Coastal Plain NC Ecotype (Redtop Panicgrass, Coastal Plain NC Ecotype) 4. 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. One plant can produce 3 to 16 flower heads, each with 10 to 20 ray florets surrounding at least 75 disc florets. Available for both RF and RM licensing. Videos. Helianthus angustifolius - NARROW-LEAVED SUNFLOWER (SWAMP SUNFLOWER) Valuable late bloomer, usually one of the last sunflower to bloom. Ethylene levels were determined in actively elongating 7-day-old hypocotyls and 17-day-old internodes. They are sessile with no stalks. 9 Mb) regions of chromosome 15, shown on the same scale. 40 0. Maclay Gardens State Park Tallahassee, FL. Helianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. Narrowleaf sunflower’s showy golden blooms are relatively large (about. In Northwest Florida the color of autumn isn’t just from trees. The swamp/narrowleaf sunflower (Helianthus angustifolius) is one of the latest blooming perennials I have in the garden. Wyethia angustifolia (Narrowleaf Mule Ears) is a showy perennial forming a basal clump of narrow, tongue-shaped, bright green leaves. Desert four o'clock Mirabilis multiflora. Add to Project. Distribution: Central and northern Florida extending north as far as New York and as far west as Texas. Image of middle, growing, background - 106630831Helianthus angustifolius Narrowleaf sunflower nectar, seeds Hibiscus laevis Marsh mallow nectar Sarracenia spp. Read The Land. 00 % Silphium asteriscus var. S. 5% Amorpha herbacea, NC Ecotype (Clusterspike False Indigo, NC Ecotype)2. 40 2. 40 0. Light: Full Sun. ADS. The Loblolly Pine is very tolerant to salt and drought once established. Facts about Atlanta. aka Narrow-leaved Sunflower. Easy to culture. The rough, narrow leaves are the main identifying characteristic. 00 % Verbena hastata, PA Ecotype Blue Vervain, PA Ecotype 38. The term piedmont prairie describes the grassland ecosystem that once covered a substantial part of the U. Family: Asteraceae - Aster family Genus Common Name: Sunflower Native Status: Native Dicot Perennial Herb Helianthus angustifolius - Swamp Sunflower, Narrow-leaf Sunflower. For example, Huang et al. (Native) Family: Asteraceae - Aster family. laevicaule, GA Ecotype Starry Rosinweed, GA Ecotype 216. 0. chinensis. 0% Chamaecrista nictitans, NC Ecotype (Sensitive Pea, NC Ecotype) 1. Natural light and narrow-band light. Wats. Narrow-leaf Sunflowers (sometimes known as Swamp Sunflowers or Helianthus angustifolius) are among the most vibrant wildflowers at Prairie Ridge as we make the transition into fall. 5" wide golden flowers, very narrow and shiny leaves. 80 % Monarda punctata, FL Ecotype Spotted Beebalm, FL Ecotype 312. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 2. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 0. The swamp sunflower grows in conditions that thwart most other perennial flowers, including coastal salt air, sandy soil, and wet conditions. I found this gorgeous patch in the photo close. 0. Family: Asteraceae (Aster, composite or daisy family) Native range: Panhandle, North and Central Florida south to Lake Okeechobee. It is valued for its late-season color. If you sow indoors, cold stratify the seeds for 12 weeks in the refrigerator before planting. 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. The Swamp or Narrowleaf Sunflower produces masses of golden yellow, 2-3" wide, dark-eyed daisies over an extended period. 0% Carex vulpinoidea, PA Ecotype (Fox Sedge, PA Ecotype) 20. 1-ounce seed packets are $4. Helianthus angustifolius is a perennial herb that grows up to 5 feet (1. One plant may quickly sprawl 4 to 6 feet across and generally no. USDA Native Status: L48 (N) Narrowleaf Sunflower is a member of the family Asteraceae, which includes herbs, sometimes shrubs or vines, rarely trees, with simple or compound, alternate or opposite leaves. 5-fold increase in stem dry weight,. Until recently, however, it has been laborious and time-consuming to identify and genotype inversions in natural populations. Sunflower family (Asteraceae). Beginning Friday, Aug 25, browse the available plants and create a wish list on ActiveMontgomery. S. C. 60 2. laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 1. First, you will need to obtain seeds. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants. Pacific Trillium Checker Lily. , 2016). 0% Chamaecrista nictitans, NC Ecotype (Sensitive Pea, NC Ecotype)2. Wyethia angustifolia. (sunflower) was domesticated between 4000 and 5000 years before present from a single event domestication (Blackman et al. Description - Native perennial herb, subshrub 1 to 2 feet tall occasionally to as much as 4-5 feet, taller than broad, leaves are opposite, linear with entire margins. Generally flowers can be seen from August until March however if conditions are favorable it can flower sporadically throughout the year. I found this gorgeous patch in the photo close to the shore of Apalachicola Bay. Common Names: narrowleaf sunflower, narrow-leaved coreopsis, and sunflower (North Carolina State Extension, 2020) Scientific Names: Synonyms: Helianthus angustifolius var. 1. 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. 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. 1-ounce seed packets are $4. 0% Penstemon digitalis, PA Ecotype (Tall. Table 1 summarizes the effects of shade light on our model dicot seedling system. Loblolly Pine Tree – This is the largest pine tree in Florida and can grow up to 150 feet. If direct sowing, space seeds 4-6” apart, and plant transplants 3’-4’ apart. Bright yellow, 2½” daisy-like flowers grow on 6’ stems clothed in rich green needle-like leathery foliage. . Julie McConnell, Horticulture Extension Agent II UF/IFAS Extension Bay County 2728 E. As the sunflower plant grows, its leaves grow, too. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. Swamp Sunflower: State Rank: S5: Global Rank: G5: State Status: US Status: USACE-agcp: FACW link; USACE-emp: FACW link. Sunflower: Swamp Sunflower, Narrow-leaf Sunflower Helianthus angustifolius* (Native) Family: Asteraceae - Aster family: Sunflower: Purpledisk sunflower, Appalachian sunflower Helianthus atrorubens* (Native) Family: Asteraceae - Aster family: Sunflower: Small Woodland Sunflower, Small-headed Sunflower Helianthus. ) 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). Botanical Name: Helianthus angustifolius Common Name: Swamp Sunflower, Narrow Leaf Sunflower, Narrow-Leaved Coreopsis, Sunflower Description: Swamp sunflower is a Florida native perennial. Also known as narrowleaf sunflower, Helianthus angustifolius is native to the southeastern United States. Available for both RF and RM licensing. An assortment of Helianthus seeds are available commercially, including swamp sunflowers. From average, to sandy to clay soil, Helianthus ‘Autumn Gold’ like to be planted in average to moist soil. 7% Panicum anceps, SC Ecotype (Beaked Panicgrass, SC Ecotype) 45. Adam and Eve: Puttyroot Orchid, Adam and Eve. It grows 6 to 9 feet tall and has bright yellow flowers. Species Type:. Use them in commercial designs under lifetime, perpetual & worldwide rights. If you plant swamps, place them 12-18 inches apart. Not only is it easy to grow from seed, but it produces multiple 3- to 6-inch-wide flowers along the length of tall, upright stems from the leaf axils. Flowerheads are cupped in green, hairy bracts. Prairie Blazing Star (Liatris pycnostachya)Narrow leaf Sunflower grows to a height of 6+'High x 5'Wide. 0% Verbena hastata, PA Ecotype (Blue Vervain, PA Ecotype) 0. Fall 18 Narrowleaf sunflower Helianthus angustifolius Yellow 3 M Important nectar source for fall migrating monarchs. Root massesLycopodiella appressa, Southern club-moss, Southern bog club-moss (agree L. Ships from Blacksburg, VA. 5% Chamaecrista nictitans, NC Ecotype (Sensitive Pea, NC Ecotype) 0. 40 Use the legume box on the seed drill if so equipped. 50 % Chamaecrista fasciculata, FL Ecotype Partridge Pea, FL Ecotype 12. Get a Quote for Landscapers in Atlanta. Plant swamp sunflower at the back of a perennial bed, as a border or edging, or as a mass planting. It can reach 1 to 4. 8% Pycnanthemum tenuifolium (Narrowleaf Mountainmint) 0. To improve our understanding of the process controlling leaf shape, we identified a mutant gene in rice that causes a significant decrease in the width of the leaf blade, termed narrow. 0% Silphium asteriscus var. a stunning plant, even without flowers. Southern Appalachian Ecotype Seed Mix #1 contains the following 4 native grass species, 7 native wildflower species, and 2 nurse crop species: Common Name: Botanical Name:. 100 SWAMP SUNFLOWER (Narrowleaf Sunflower) Helianthus Angustifolius Flower Seeds. Forms clones of plants up to 6 ft wide. ) Profile by George Kish, with Updates by Shirley Denton. 1. Average Max Temp: 70°F. laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 2. 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. Seeding Rate: 5 lbs. Thus, Pl 6 was introduced from wild ecotype of H. Rangeland vegetation: This plant is quick to establish and can be used for revegetation and diversification of rangeland in a variety of habitats. This site uses cookies to improve your experience and to help show content that is more relevant to your interests. 00 Add to cart. Stomatal index refers to number of stomata as a percent of the total number of epidermal cells. 5 m) tall. Medium. Helianthus paradoxus was highly salt tolerant,. Did you know? This native eastern wildflower is often sold as a garden plant. Seeds are available through the Florida Wildflowers Growers Cooperative. 3% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 0. 1 3. This plant grows 3 to 8 feet tall and spreads by rhizomes. This widespread annual sunflower inhabits sandy soils in the central and southwest USA. 99 $. 00 % Asclepias tuberosa Butterfly Milkweed 312. 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). 1. The bright golden-yellow flowers of this native plant may be spied in ditches, marshes and wet flatwoods of northern and central Florida. The oldest complete carbonized sunflower seeds within the. Its dense growth pattern provides cover for many small animals. southeastern Piedmont region. Sunflower meal was mixed with vegetables such as beans, squash, or corn, or eaten as a snack. Magnet for Monarchs, butterflies, skippers and moths, small songbirds feed on seeds. Sold Out. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. 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. This study confirms these properties quantitatively based on genome-wide genotypes,. The plant will be eaten by Monarch caterpillars, which brings. Arrives soon! Get it by Nov 14-20 if you order today. Monarch Vegetation Services 17693 State Highway 285. You only need to plant a small number as they quickly multiply. Seeds were ground or pounded to make flour for bread or cakes. every 9 days. Leaves are narrow, willowy, scratchy, simple, hairy and pointed at the tip. 30 % Lycopus americanus, PA Ecotype American Water Horehound, PA Ecotype 72. Medium, High. Ludwigia linearis, Coastal Plain SC Ecotype Narrowleaf Primrose Willow, Coastal Plain SC Ecotype Fast-growing species with indeterminate blooms. There have been few attempts to introduce genes for drought and salt resistance into sunflower. 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. 2% Pycnanthemum incanum, MD Ecotype (Hoary Mountainmint, MD Ecotype) General Product Information. 40 1. General Product Information. More photos / info at the Helianthus angustifolius detail page. 3. 006 LB PLS LOBSIP01 Great Blue Lobelia, PA Ecotype 0. Swamp sunflower (Helianthus angustifolius) is a plant species that is a member of the Aster family. Also known as narrowleaf sunflower, Helianthus angustifolius is native to the southeastern United States. 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. It is one of about twenty sunflower species found in the state (Wunderlin, 2003). carnosus). 5. Beach sunflower can be grown throughout most of the state; it works well as a groundcover and is great for borders, edging, mass plantings, and even cascading down a wall. 8% Heliopsis helianthoides, PA Ecotype (Oxeye Sunflower, PA Ecotype) 0. 2. 8% Pycnanthemum tenuifolium (Narrowleaf Mountainmint) 0. 1. General description: Erect herbaceous perennial with rough, linear leaves and large, bright yellow daisy-like flowers. Baptisia australis, Southern WV Ecotype $ 96. Find the perfect narrowleaf sunflower stock photo, image, vector, illustration or 360 image. Narrowleaf Sunflower (Helianthus angustifolius L. 1. Find Narrow Leaf Sunflower stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. . laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 0. Location: Walker County, GA. Family: Asteraceae . 8% Tradescantia ohiensis, AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. Plant pick-up Sept 9 by appointment only. Aronia melanocarpa – Black chokeberry. The seeds are ravished by finchs. 6% Aster pilosus, PA Ecotype (Heath Aster, PA Ecotype) 1. Forms clones of plants up to 6 ft wide. 2% Pycnanthemum tenuifolium (Narrowleaf Mountainmint) 1. Flowering shoots with 3-16 heads appear in late September and October. Stanleya pinnata*. This spontaneous mutation of. 0% Rudbeckia hirta (Blackeyed Susan) 2. Seeds per Pound: 504,000. It also tolerates a wide variety of soils from sand to poorly drained clay soils. Older trees may be killed by even relatively cool fires, which wound treesNarrowleaf Sunflower Coloring Page; Lesson Plans. 227), Sed. laevicaule, GA Ecotype (Starry Rosinweed, GA Ecotype) 0. Alabama Recommended Commercially available native plant species suitable for planned landscapes in Alabama. 0% Agrostis hyemalis, Piedmont NC Ecotype (Winter Bentgrass, Piedmont NC. laevicaule, GA Ecotype Starry Rosinweed, GA Ecotype 216. Facts. Uses: Quail and prairie chickens consume the seeds. 3 to 1. Linear mixed models were fitted using the lmer package from R software to analyze the factorial experimental design (Bates et al. This Seeds item by DavidsNativeNursery has 12 favorites from Etsy shoppers. Thirty cultivated accessions were selected to represent each of the major types of cultivated sunflower (twelve “exotic” lines, including six Native American. 2. 0% Carex lurida, PA Ecotype (Lurid Sedge, PA Ecotype) 3. Sanford Avenue in Sanford, but officials said the trails are currently closed “ due to wet season. Sow seeds 1/2” deep. Swamp Sunflower, Narrowleaf Sunflower, Narrow-leaved Sunflower, Helianthus angustifolius var. . 0. Leaf Attachment. 0% Helianthus angustifolius, FL Ecotype (Narrowleaf Sunflower, FL Ecotype) 1. 2. Helianthus angustifolius is a species of sunflower known by the common name narrowleaf sunflower or swamp sunflower. USDA zone 5-9. It is cultivated around the world both in tropical and temperate. Status 45. Propagation: Seed or division of a cluster. NC State Extension Gardener Plant Toolbox Narrow Leaf Sunflower, Swamp Sunflower. 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. 1. 45. Category: Vascular. Planting and Care. Helianthus angustifolius Lake Overstreet Extension - Alfred B. [2] [3] It is typically found in the coastal plain habitat (both the Atlantic. AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. 7% Zizia aurea, PA Ecotype (Golden Alexanders, PA Ecotype) 1. A bursting display of swamp sunflower near Oscar Scherer. Planting Tips. While the formula may change, the guiding philosophy and function of the mix will not. 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. In order to achieve the desired results, they used a. E. Each flower features 10-20 yellow narrow, pointed rays surrounding a purplish-brown disk. 00 % Lespedeza virginica, VA Ecotype Slender Lespedeza, VA Ecotype 216. 14th Street,. 0% Helianthus angustifolius, Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) 1. Forest sunflower. Marks. The narrow-leaved sunflower is a perennial plant that is hardy from USDA Zone 5a to 9b. 7% Monarda punctata, Coastal Plain SC Ecotype (Spotted. 0. The 2 to 3 inch flowers with bright yellow petals and brown centers are attractive to butterflies and other. The flowers appear in late summer to fall and have many yellow rays with dark red disc center flowers. Mid dry to wet full sun Heliopsis helianthoides False sunflower or smooth oxeye yellow 3’ – 6’ 105,000 . 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. Optional postage for mailing. Slash Pine Tree – This tree can rise to 100 feet high and four feet wide. 7% Chamaecrista nictitans, NC Ecotype (Sensitive Pea, NC Ecotype) 0. Item Number: ERNMX-403. Besides, inversions were also found. This perennial grows 3 to 6 feet tall with a many-branched stem & rough, sandpapery leaves 3 to 6 inches long. Narrow Leaf Sunflower Narrow-Leaved Coreopsis Sunflower Swamp Sunflower Previously known as: Coreopsis angustifolia Phonetic Spelling hee-lee-AN-thus an-gus. 00 2. The seeds are ravished by finchs. Dyes from the plant were used for textiles, body painting and decoration (National Sunflower Association, 2020). As its name implies, the Swamp Sunflower thrives in moist areas, but will also thrive in well-drained garden soils if watered during dry spells. How to Plant Sunflower Seeds. For example, haplotype blocks control a 77-day difference in flowering between ecotypes of the silverleaf sunflower H. 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. transformed the drought and salt resistance gene P5CS into sunflower and obtained six transformed buds which were resistant to kanamycin, thus showing that successful gene transfer and expression had occurred. 00 2. Water 0. 2. Latest flowering sunflower species. Coastal Plain NC Ecotype (Narrowleaf Sunflower, Coastal Plain NC Ecotype) General Product Information. 60 2. 5k) Sale Price $2. 1 pound bulk is $51. 00 % Monarda punctata, FL Ecotype Spotted Beebalm, FL Ecotype 312. 0% Carex vulpinoidea, PA Ecotype (Fox Sedge, PA Ecotype) 3. Wild H. The forest sunflower (Helianthus decapetalus), which is also referred to as the 10-petal sunflower, roughleaf sunflower, and thinleaf sunflower, is a great species that grows in somewhat shaded and moist locations. This combination of traits allows it to combine significant drought tolerance with good competitive ability against other herbaceous plants. (southeast ecotype) (38) $ 12. annuus had a higher tolerance, with some plants surviving the NaCl concentration of 800 mM. Involucre campanulate, 6–9 mm high; phyllaries linear-lanceolate, tomentose, setose, glandular. 0% Tradescantia ohiensis, AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. 0. 00 0. 50 % Chamaecrista fasciculata, FL Ecotype Partridge Pea, FL Ecotype 12. 00 % Helianthus angustifolius, FL Ecotype Narrowleaf Sunflower, FL Ecotype 1. angustifolius was found to become absent or decrease its occurrence in. Free for commercial use High Quality Images. Limited recombination in these haplotype blocks keeps adaptive alleles together, and these regions differentiate sunflower ecotypes. , to Ohio. Narrowleaf Sunflower, Coastal Plain NC Ecotype. Another name for this perennial sunflower is s fewleaf sunflower. The flowerheads resemble those of the familiar annual. Narrowleaf milkweed blooms in the late spring or early summer and will last through fall. Helianthus angustifolius is an indicator species for the Upper Panhandle Savannas community type as described in Carr et al. 1981),. AL Ecotype (Ohio Spiderwort, AL Ecotype) 0. It will tolerate partial shade but should be pinched in early summer to encourage branching. Average Daily Sunlight: 60%. See below for the list of plants included in each seed mix: Showy New England Native Wildflower & Grasses Mix. 100 SWAMP SUNFLOWER (Narrowleaf Sunflower) Helianthus Angustifolius Flower Seeds. A plot (14 × 16 m) is cultivated for both blue and yellow lupin, each plot divided into 12 beds (1 m), seeding was 3 rows/bed. Stock photos, 360° images, vectors and videos. Native plants, indigenous plants, wildflower seeds, seedlings, landscaping suppliers. Species: Narrowleaf Mountainmint. The leaves have three linear veins. 42 / lb plus tax. 0% Heliopsis helianthoides, PA Ecotype (Oxeye Sunflower, PA Ecotype) 1. Large 2-2. Then cut back the dead stems after flowering to maintain a neater appearance. It’s a member of the aster family. Add to Project. Distribution. A stunning native sunflower, narrowleaf mule’s ears creates a sunny display on dry slopes and open habitat at low to mid elevations in the Klamath-Siskiyou Mountains. studied sunflower atypical transcription factors and miRNAs playing a key role in responses to abiotic stresses.