Andropogon gerardii. 00 % Juncus tenuis, NC Ecotype Path Rush, NC Ecotype 79. • Soils: Well-drained, moderate to dry. 00 1, 2 Helenium autumnale common sneezeweed (VA ecotype) 5 FACW sun 3 1, 2 Helianthus angustifolius swamp sunflower (NC ecotype) 5. In southern-more occurrences in Maryland or Virginia, pines (shortleaf, Virginia, andSpecies Name (Synonym) Common Name Family COFC COFW Corylus americana hazelnut Betulaceae 4 4 Crataegus berberifolia var. 5 FAC+ sun/part shade 3 Parthenium integrifolium wild quinine (VA ecotype) 4 N/A sun/part shade 3 Penstemon laevigatus Appalachian beardtongue (SC ecotype) 3 FAC sun/part shade 3 1. Glenn, S. While the formula may change, the guiding philosophy and function of the mix will not. 00 % Elymus virginicus, AR Ecotype Virginia Wildrye, AR Ecotype 9. 0% Juncus tenuis, NC Ecotype (Path Rush, NC Ecotype) 0. 30 % Eupatorium perfoliatum, PA Ecotype Boneset, PA Ecotype 192. 40 0. 70 % Helenium autumnale, PA Ecotype Common Sneezeweed,. 20 13. In general, each ecoregion has a distinctive composition and pattern of plant and animal species distribution. Common sneezeweed can be found throughout the United States in moist soils along streams, ponds, in swamps, and wetlands. D. 5 FAC+ sun/part shade 3 Parthenium integrifolium wild quinine (VA ecotype) 4 N/A sun/part shade 3 Penstemon laevigatus Appalachian beardtongue (SC ecotype) 3 FAC sun/part shade 30. 020 LB PLS EUPPER01 Boneset, PA Ecotype. 00 0. 10 % Eupatorium fistulosum, PA Ecotype Joe Pye Weed, PA Ecotype 273. 00 % Carex vulpinoidea, PA Ecotype Fox Sedge, PA Ecotype 28. 2% Asclepias syriaca, PA Ecotype (Common Milkweed, PA Ecotype)Common Sneezeweed can be propagated through division during the spring or fall every few years. 50 % Monarda fistulosa, Fort Indiantown Gap-PA. Helenium autumnale popularly known as Sneezeweed or Common sneezeweed is a North American species of flowering plants in the daisy or aster family (Asteraceae). Ernst Seeds. 00 % Carex lurida, PA Ecotype Lurid Sedge, PA Ecotype 67. 60 22. 00. PLANT DESCRIPTION: Helenium autumnale is an erect branched perennial with stout green winged stems and shallow fibrous roots. Blooms August–November. VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. 0% Eupatorium perfoliatum, PA Ecotype (Boneset, PA Ecotype)0. To minimize harm to this species use a selective herbicide, a spot application, or well timed application with a nonselective herbicide when this plant is dormant. 00 0. 00 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. Attractive late season bloomer. VA Ecotype 216. 5% Helenium flexuosum, VA Ecotype (Purplehead Sneezeweed, VA Ecotype) 0. 5% Monarda fistulosa, Fort Indiantown Gap-PA Ecotype (Wild Bergamot, Fort Indiantown Gap-PA Ecotype) 0. (Purplehead Sneezeweed, VA Ecotype) 3. 3% Penstemon laevigatus, PA Ecotype (Appalachian Beardtongue, PA Ecotype) 0. General Product Information. 9% Vernonia noveboracensis, PA Ecotype (New York Ironweed, PA Ecotype)VA Northern Ridge & Valley Detention Basin Mix - ERNMX-814. 00 0. information Flower Heritage Garden Pollinators & likely pollinators woody plants (including vines) American cranberry Vaccinium macrocarpon heath [Ericaceae] may-june bogs - acidic conditions required pink bog bees: bumble (buzz pollination; most effective) leaf. 50 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed,. 93 18. 1. This sp. 50. Animal Species Indiana Bat Species Name: Myotis sodalis Habitat Type: Endangered Caves and Karstlands Listing Status: Endangered Species Profile James Spinymussel Species. VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. Email: [email protected] Fax: (814) 336-5191 Payment: We accept VISA, MASTERCARD, DISCOVER, and AMERICAN EXPRESS. 043 0. Helenium parviflorum Nutt. 00 1. Virginia Wildrye, PA Ecotype. Sneezeweed can be cultivated in average to rich soils, needing moist to wet conditions. 1. 00 % Panicum anceps, Eastern Shore MD Ecotype Beaked Panicgrass, Eastern Shore MD Ecotype 43. 00 % Juncus effusus Soft Rush 48. 60 1. Flowerheads are many, all yellow, with 10–18 ray florets fan-shaped, notched, reflexed downward. Dane County, WI Common Name. 20 0. Ernst Seeds. Northern water-plantain Alisma triviale. It is commonly known as ‘Sneezeweed’ due to the ancient use of its dried leaves in making snuff, inhaled to help sneeze and rid the body of evil spirits. 00 %. This low growing shrub can serve as ground cover or as a tidy, fragrant, blooming shrub to attract bees and butterflies. 50 % Bidens aristosa, Coastal Plain NC Ecotype Showy Tickseed Sunflower (Bur Marigold), Coastal Plain NC Ecotype 25. 50 % Vernonia noveboracensis, PA Ecotype New York Ironweed, PA Ecotype 264. 00 % Chamaecrista nictitans, NC Ecotype Sensitive Pea, NC Ecotype 57. 0% Juncus tenuis, NC Ecotype (Path Rush, NC Ecotype) 0. 00 % Vernonia noveboracensis, PA Ecotype. 00 0. Mix 765. It occurs naturally in floodplain forests, wet flatwoods, bluffs, mesic hammocks, bogs, savannas and swamps. Extensive field work in the more thanBotanical Name Common Name Price/Lb 25. It typically blooms spring through fall, attracting moths, butterflies, bees and other pollinating insects. 4% Solidago rugosa, PA Ecotype (Wrinkleleaf Goldenrod, PA Ecotype) 0. ) are essential for monarch butterfly ( Danaus plexippus) caterpillars and support a diversity of pollinators with their abundant nectar. Category Adiantum pedatum northern maidenhair fern Quart Quarts Ageratina altissima white snakeroot Quart white snakeroot Gallon Gallons Agrimonia parvifloraLast Revised by: USDA NRCS National Plant Data Team. 36. 4% Aster prenanthoides, PA Ecotype (Zigzag Aster, PA Ecotype) 0. 15% Partridge pea PA Ecotype Chamaecrista. Monument plant. 0% Carex lurida, PA Ecotype (Lurid Sedge, PA Ecotype) 4. 043 0. 00 2. VA Northern Blue Ridge Retention Basin Mix; VA Northern Blue Ridge Detention Basin Mix; VA Northern Blue Ridge Riparian Mix; MD Lower. 90 % Helenium autumnale, Northern VA Ecotype Common Sneezeweed, Northern VA Ecotype 216. Rhode Island Wild Plant Society. Check out our ecotype seeds selection for the very best in unique or custom, handmade pieces from our seeds shops. 00 0. It blooms later in the summer. It occurs in the United States, where it has a disjunct distribution; it is known only from Virginia and Missouri. 20 0. Sneezeweed: Purple-headed Sneezeweed, Purplehead Sneezeweed Helenium flexuosum* (Native) Family: Asteraceae - Aster family: Sneezeweed: Autumn Sneezeweed, Common Sneezeweed, False Sunflower, Staggerwort, Yellow Star Helenium autumnale* (Native) Family: Asteraceae - Aster family: Spicebush: Northern Spicebush,. 18. 00 3. 035 LB PLS HELHEL01 Oxeye Sunflower, PA Ecotype 0. The tall plants add vertical texture to gardens, but may need to be staked. 00 2. Ranging in size from a tenth of an acre to eight acres, the ponds in Virginia supporting Virginia sneezeweed may be seasonally flooded, semipermanent. 1. $100 minimum purchase required. Add to Project. 00 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. Support for head colds, respiratory infections, intestinal worms, fevers, sprains, sore joints, torn ligaments and bruising. 00 Price 0. 00 0. 00 1. Helenium virginicum (Virginia sneezeweed) is a perennial plant and a member of the aster family (Compositae or Asteraceae) known only from Augusta and Rockingham Counties, Virginia. 00 0. 00 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. 0% Carex scoparia, PA Ecotype (Blunt Broom Sedge, PA Ecotype) 3. Find the exact seeds you need for your project using the advanced search and filtering options of our Seed Finder Tool:Individual Seed Species. Tolerances. Hiba Zakhour grew up in Fairfax County. 00 % Carex vulpinoidea, PA Ecotype Fox Sedge, PA Ecotype 28. 00 % Carex crinita, PA Ecotype Fringed Sedge, PA Ecotype 216. Add to Project. • Soils: Average, well-drained. as a Virginia Species of Greatest Conservation Need . 2. 0% Juncus tenuis, NC Ecotype (Path Rush, NC Ecotype) 0. There are non-native plants that attract adult butterflies (butterfly bush is an invasive example), but only native plants are larval host plants. Beginning Friday, Aug 25, browse the available plants and create a wish list on ActiveMontgomery. Species Type:. 00 % Juncus tenuis,. 012 0. Virginia wildrye Epifagus virginiana beechdrops Epigaea repens trailing arbutus. Add to Project. 00 0. It occurs broadly in the Central Appalachians and northern Piedmont ecoregions, most commonly as a large (to very large) patch habitat. 00 % Sorghastrum nutans, PA Ecotype Indiangrass, PA Ecotype 14. This local native is easily grown in rich, moist soils in full sun. 0% Mimulus ringens, PA Ecotype (Square Stemmed Monkeyflower, PA Ecotype) 1. 86Common sneezeweed is a perennial herb up to 130 cm (51 1-3 in; 4 1-3 ft) tall. 00 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. 00 100. 5 FAC+ sun/part shade 3 Parthenium integrifolium wild quinine (VA ecotype) 4 N/A sun/part shade 3 Penstemon laevigatus Appalachian beardtongue (SC ecotype) 3 FAC sun/part shade 3Individual Seed Species. 255 up to 3. Helenium autumnale L. 50 % Juncus tenuis, NC Ecotype Path Rush, NC Ecotype 79. 00 % Coreopsis lanceolata Lanceleaf Coreopsis 28. Seed Mix Composition: 20. A heath shrub layer is common; the herbaceous layer is sparse. 20 % Asclepias syriaca, PA Ecotype Common Milkweed, PA Ecotype 96. 00 0. Helenium virginicum is a rare species of flowering plant in the aster family known by the common name Virginia sneezeweed. 0% Helenium autumnale, Northern VA Ecotype (Common Sneezeweed, Northern VA Ecotype) 1. At Roundstone we are emphasizing the development of Regional Ecotypes for an ever increasing number of species. 00 % Carex vulpinoidea, PA Ecotype Fox Sedge, PA Ecotype 28. 5% Scirpus cyperinus, Coastal Plain NC Ecotype (Woolgrass, Coastal Plain NC Ecotype) General Product Information 0. 0% Heliopsis helianthoides, PA Ecotype (Oxeye Sunflower, PA Ecotype) 1-5% Liatris spicata, PA Ecotype (Marsh Blazing Star, PA Ecotype) 1. autumnale – Known as common sneezeweed, this species is native to eastern North America. 00 % Helenium autumnale, Northern VA Ecotype Common Sneezeweed, Northern VA Ecotype 216. 00 % Elymus virginicus, PA Ecotype Virginia Wildrye, PA Ecotype 10. Eutrochium dubium ~ Coastal Plain Joe-Pye Weed. common sneezeweed Helianthemum canadense longbranch frostweed Helianthus annuus. Add to Project. For a. 00 0. 00 % Juncus tenuis, NC Ecotype Path Rush, NC Ecotype 79. 3% Helenium autumnale, Northern VA Ecotype (Common Sneezeweed, Northern VA Ecotype) 0. Search:. 00 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. 30 % Helenium autumnale, PA Ecotype Common Sneezeweed, PA Ecotype 216. 10 % Solidago bicolor, PA Ecotype White. Virginia. 00 1. Its abundant yellow blooms can be found in late summer to fall, often attracting bees and. 00 % Panicum anceps, Eastern Shore MD Ecotype Beaked Panicgrass, Eastern Shore MD Ecotype 43. It grows 2–5 feet tall on erect stems, with lance-shaped leaves arranged alternately on the stem, each leaf base continuing. 3% Helenium flexuosum, VA Ecotype (Purplehead Sneezeweed, VA Ecotype) 2. 8% Vernonia noveboracensis, 'Suther'-Piedmont NC Ecotype (New York Ironweed, ‘Suther’-Piedmont NC Ecotype) 0. 20 1. Endangered and threatened wildlife and plants: determination of threatened status for Virginia Sneezeweed (Helenium virginicum), a plant from the Shenandoah Valley of. 60 0. Included in mixes. Tree roots need 1 to 2 cubic feet of non-compacted soil volume for every square foot of expected crown area spread. 00 % Vernonia gigantea, PA Ecotype Giant Ironweed, PA Ecotype 72. 4% Aster. 0. Adam and Eve: Puttyroot Orchid, Adam and Eve. 30 %. 20 0. 00 % Panicum virgatum, NJ Ecotype Switchgrass, NJ Ecotype 14. 0% Juncus tenuis, NC Ecotype (Path Rush, NC Ecotype) General Product Information. 006 LB. northern sweetgrass Honckenya peploides seaside sandplant FACU, OBL Hordeum jubatum foxtail barleyVirginia Native Recommended More details? Plant Question? Greenroof Dry Moderate Moisture Full Light Partial Shade Foliage Color: Light Green, Bluish-Green Flower Color: Blue, Purple Bloom Time: Apr,May,Jun Deer Resistant Est Height: 3'-5' Est Spread: 3'-3' Baptisia tinctoria yellow wild-indigo WildflowerCommon Sneezeweed (Helenium autumnale) Common Sneezeweed. 010 LB PLS HELAUT01 Common Sneezeweed, PA Ecotype 0. Showy New England Native Wildflower & Grasses Mix. 00 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. 00 % Asclepias incarnata, PA Ecotype Swamp Milkweed, PA Ecotype 177. 00 0. General Product Information. Common Sneezeweed, Northern VA Ecotype, Helenium autumnale, Northern VA Ecotype seed. 2. 00 1. 1. Description. Add to Project. 00 2. Habitat Virginia sneezeweed is a wetland species found only on the shores of shallow, seasonally flooded ponds. Summer- or fall-blooming species are. Here are the main care requirements for growing helenium: Plant helenium in a location with full sun and well-drained, moist, acidic soil. 60 1. John Knox. While the formula may change, the guiding philosophy and function of the mix will not. Virginia threeseed mercury UPL, FACU Acer rubrum red maple Perennial Tree FAC Acorus calamus calamus. 10. About Us. Common sneezeweed can be found throughout the United States in moist soils along streams, ponds, in swamps, and wetlands. The plant provides food and habitat for a range of insect species. 50 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. Water depth may vary greatly on a seasonal basis and may be a meter deep or more in the winter. • Bloom Time: Purple in July, August. 5. 00 % Helenium autumnale, Northern VA Ecotype Common Sneezeweed, Northern VA Ecotype 216. 1. 50 % Pycnanthemum tenuifolium. 20 0. Lavender wildflowers. S. 10 % Solidago bicolor, PA Ecotype White. (Northern Lights) 64. 5% Eupatorium perfoliatum, PA Ecotype (Boneset, PA Ecotype) 0. 0% Asclepias incarnata, PA Ecotype (Swamp Milkweed, PA Ecotype) 1. autumnale and its numerous hybrids have the greatest color and diversity. 30 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. • Plant Type: Perennial. 0% Juncus tenuis, PA Ecotype (Path Rush, PA Ecotype) 0. Pinch plants in the spring to encourage branching. Local ecotype, source-identified seed that is not treated with pesticides is used wherever possible. 00 1. Virginia Ecotype Lobelia puberula, Downy Lobelia Native Perennial Plant Plugs, Native Wildflowers, Native Pollinator Support Plants, Organically Grown (Copy) (requires a minimum purchase of 5 plants) There are 50 individual plant plugs of this species in a tray. 60 1. 0% Chamaecrista nictitans, NC Ecotype (Sensitive Pea, NC Ecotype) 1. 5% Helenium autumnale, Northern VA Ecotype (Common Sneezeweed, Northern VA Ecotype) 0. 00 2. This is also becoming one of the major causes behind the reduction in crop production. The height of growth varies from variety to variety: The smallest ones only grow about 60 centimeters (24 in) high, but among the late-flowering varieties there. 00 % Rudbeckia hirta Blackeyed Susan 31. 2013. Notes: The common name is based on the former use of its dried leaves in making snuff, inhaled to cause sneezing that would supposedly rid the body of evil spirits. 90 % Helenium autumnale, Northern VA Ecotype Common Sneezeweed, Northern VA Ecotype 216. Becky Gwynn, Executive Deputy Director . 50 % Asclepias incarnata, PA Ecotype Swamp Milkweed, PA Ecotype 177. 4% Eupatorium perfoliatum, PA Ecotype (Boneset, PA Ecotype) 0. 90 % Echinacea purpurea Purple Coneflower 43. 60 1. 90 % Vernonia noveboracensis, PA Ecotype New York Ironweed, PA Ecotype 264. 20 100. Abiotic factors, such as climate, landform, soil, and hydrology are important in the development of ecosystems, and thus help define ecoregions. Common Sneezeweed attracts a variety of pollinators, including bees and butterflies. 90 % Schizachyrium scoparium, 'Camper' Little Bluestem, 'Camper' 12. 20 100. 00 % Juncus effusus Soft Rush 48. 4% Helenium autumnale, Northern VA Ecotype (Common Sneezeweed, Northern VA Ecotype) 0. In 1989, professor John Knox of Washington and Lee University drove to Missouri to collect samples of a plant. 00 0. Plant this clump-forming perennial with daisy-like flowers in borders, meadows, and wild gardens. Mix formulations ae subject to change without notice depending on the availability of existing and new products. 90 % Helenium flexuosum, VA Ecotype Purplehead Sneezeweed, VA Ecotype 144. 5% Helenium autumnale, PA Ecotype (Common Sneezeweed, PA Ecotype) 0. In high wind or heavy rain, the stalks may need support. common sneezeweed. Salinity abiotic stress is increasing day by day due to continuous global warming and climate change. 10 % Lobelia siphilitica, PA Ecotype Great Blue Lobelia, PA Ecotype 384. crispula (Qc) on the inland side. 4% Solidago rugosa, PA Ecotype (Wrinkleleaf Goldenrod, PA Ecotype) 0. Your support is vital to the Arboretum, where the power of trees makes a positive impact on people’s lives. Helenium autumnale Sneezeweed x x x x x x. 5% Aster prenanthoides, PA Ecotype (Zigzag Aster, PA Ecotype) 1. 010 1. Books: Newcomb's Wildflower Guide: 376. Helenium, commonly known as Sneezeweed, comprises around 40 species of annuals and herbaceous perennials native to North and Central America. 60% – Elymus virginicus, PA Ecotype | Virginia Wildrye; 4. 4% Helenium flexuosum, VA Ecotype (Purplehead Sneezeweed, VA Ecotype) 0. Indicator Regions. VA Northern Ridge & Valley Riparian Mix; VA Southern Ridge & Valley Riparian Mix; VA Cumberland Plateau Riparian Mix; MD Mountain OBL Wetland Mix;Virginia Witmer, Virginia Coastal Zone Management Program, for her invaluable assistance in production of this guide. 9% Vernonia noveboracensis, PA Ecotype (New York Ironweed, PA Ecotype)1. 1. 00 % Sorghastrum nutans, PA Ecotype Indiangrass, PA Ecotype 14. When blooming slows in the fall, cut back the whole plant to the new basal growth to keep it healthy for spring. Common name Ecotype (if specified) Scientific name Proportion Little bluestem Albany Pine Bush - NY Ecotype Schizachyriumscoparium 32. 36 17. 00 1. Sparganium eurycarpum . 5% Vernonia noveboracensis, PA Ecotype (New York Ironweed, PA Ecotype) 0. Plant pick-up Sept 9 by appointment only. 0. S. 3% Heliopsis helianthoides, PA Ecotype (Oxeye Sunflower, PA Ecotype) 1. Click here for directions. The flowers bloom from late summer until frost in colors ranging from yellow to reddish-brown to orange. Curated and maintained by: USDA NRCS National Plant Data TeamVirginia Creeper Clematis virginiana Devil’s Darning Needle Wisteria frutescens. 0. 16 Seeding Rate: Seed at 20 lbs/acre with a cover crop. 00 % Juncus effusus Soft Rush 48. 007 0. 0% Helenium flexuosum, VA Ecotype (Purplehead Sneezeweed, VA Ecotype) 1. 5 FAC+ sun/part shade 3 Parthenium integrifolium wild quinine (VA ecotype) 4 N/A sun/part shade 3 Penstemon laevigatus Appalachian beardtongue (SC ecotype) 3 FAC sun/part shade 3VA Northern Coastal Plain Detention Basin Mix - ERNMX-874 Botanical Name Common Name Price/Lb 53. Last Revised by: USDA NRCS National Plant Data Team. 00 % Mix Price/Lb Bulk: $48. 00 2. 4% Vernonia noveboracensis, PA Ecotype (New York Ironweed, PA Ecotype) 2. 50% . 50 % Vernonia noveboracensis, PA Ecotype New York Ironweed, PA Ecotype. 4. 45 17. 10% – Eragrostis spectabilis, RI Ecotype |. 0% Juncus tenuis, PA Ecotype (Path Rush, PA Ecotype) 0. 00 1. Aster family (Asteraceae) Description: This perennial plant is 3-5' tall, branching sparingly to occasionally. 3% Helenium autumnale, Northern VA Ecotype (Common Sneezeweed, Northern VA Ecotype) 0. This plant was originally believed to exist only on the margins of about 30 seasonally flooded sinkhole ponds and meadows in. 20 4. General Product Information. 20 % Helenium autumnale, Northern VA Ecotype Common Sneezeweed, Northern VA Ecotype 216. Soil Moisture Regime. Ernst Seeds. 00 % Mix Price/Lb Bulk: $38. Virginia Department of Agriculture and Consumer Services Virginia Department of Environmental Quality. 0. [4] [5] [6]Botanical Name Common Name Price/Lb 49. 00 % Juncus tenuis, PA Ecotype Path Rush, PA Ecotype 48. Helenium autumnale. Species:. 70 % Vernonia noveboracensis, PA Ecotype New York Ironweed, PA Ecotype 264. Use the Table of Contents above to learn about the plant communities and their associated landforms and ecological processes, as well as how they have been studied and. Common Sneezeweed Helenium autumnale L. Plant seeds during spring in an area with well-drained soil and full sunlight. 5% Helenium flexuosum, VA Ecotype (Purplehead Sneezeweed, VA Ecotype) General Product Information. Growing Information. 60. • Sunlight: Sun, part shade. 00 % Juncus effusus Soft Rush 48. Bitter sneezeweed is an herbaceous annual plant native to North America. Autumn sneezeweed is a late-blooming perennial with branching, winged stems. 50 % Scirpus cyperinus, Coastal Plain NC Ecotype Woolgrass, Coastal Plain NC Ecotype 115. LOCAL is defined as : the Middle Peninsula, Northern Neck, Richmond Metro area and Hampton Roads. 9% Helenium autumnale, Northern VA Ecotype (Common Sneezeweed, Northern VA Ecotype) 0. Common Name Scientific name bloom bloom bloom region moisture needs sunlight needs flower color Coreopsis-Largeflower Tickseed* (GA ecotype) Coreopsis grandiflora (GA) sprg sum All low full sun yellow Coreopsis-Plains* Coreopsis tinctoria sprg sum All high sun to part shade yellow Coreopsis-Tall* (AL ecotype) Coreopsis tripteris (AL) sum fall M, P. ) [autumnale × flexuosum] - sneezeweed P: Helenium amarum (Raf. 50 % Geum laciniatum, PA Ecotype Rough Avens, PA Ecotype 192. 3% Vernonia noveboracensis, PA Ecotype (New York Ironweed, PA Ecotype) 0. 00 % Elymus virginicus, PA Ecotype Virginia Wildrye, PA Ecotype 10. 0% Chamaecrista nictitans, NC Ecotype (Sensitive Pea, NC Ecotype) 1. 00 0. 00 % Helenium autumnale, Northern VA Ecotype Common Sneezeweed, Northern VA Ecotype 216. Water depth may vary greatly on a seasonal basis and may be a meter deep or more in the winter. 20 0. (ed. Species:1. 20 % Eupatorium fistulosum, PA Ecotype Joe Pye Weed, PA Ecotype 273. Common yarrow owns an umbrella-shaped canopy of flower clusters — five ray flowers containing ten to 20 tiny flowers, to be more precise. 8% Vernonia noveboracensis, PA Ecotype (New York Ironweed, PA Ecotype) 1. Species: 1. 45 4. 50 % Scirpus cyperinus, Coastal Plain NC Ecotype Woolgrass,. 0% Helenium autumnale, PA Ecotype (Common Sneezeweed, PA Ecotype) 1. 5% Helenium autumnale, Northern VA Ecotype (Common Sneezeweed, Northern VA Ecotype) 3. 00 100. 20 % Eupatorium fistulosum, PA Ecotype Joe Pye Weed, PA Ecotype 273.