Lysimachia ciliata (Fringed Loosestrife)
Lysimachia ciliata (Fringed Loosestrife)
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Pure Live Seed
Pure Live Seed
Seed is provided in Pure Live Seed (PLS) unless otherwise stated.
Pure Live Seed (PLS) refers to the percentage of a seed lot that consists of the desired species and is viable (capable of germination).
Here's why PLS is crucial for native seeds:
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Accurate Planting:
- PLS helps determine the actual number of viable seeds in a given weight or volume of seed.
- This ensures you plant the correct amount of seed to achieve the desired density and success rate.
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Cost-Effectiveness:
- By knowing the PLS, you can avoid overspending on seed that may not germinate.
- This is especially important for native seeds, which can be more expensive than some cultivated varieties.
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Weed Control:
- PLS helps minimize the presence of weed seeds within the seed lot.
- This reduces competition for resources and ensures the successful establishment of the desired native plants.
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Ecological Restoration:
- Using high-quality native seeds with a high PLS is essential for successful ecological restoration projects.
- It helps to re-establish diverse and resilient plant communities that support local wildlife.
Weight Conversions lbs. to oz.
Weight Conversions lbs. to oz.
0.01 pounds = 0.16 ounces
- 0.1 pounds = 1.6 ounces
- 0.25 pounds = 4 ounces
- 0.5 pounds = 8 ounces
- 0.75 pounds = 12 ounces
- 1.00 pounds = 16 ounces
Fringed loosestrife flowers from midsummer into early fall in moist ground. Its upright stems suit fertile soil with organic matter, in sun or light shade.
For Lysimachia ciliata, choose full sun to light shade and wet to moist soil. Recorded habitats include moist to wet deciduous woods; Swamps; Soggy thickets; Wet prairies; Marshes; Seeps; Stream margins. Reported height: 1-4 ft.
Growth habit: upright perennial reproducing by seed and rhizomatous spread. Allow space for this growth between neighboring plants over several seasons, rather than spacing only for the size of a young plant.
Plant specifications & ecological relationships
Key growing facts
| Sunlight | Full sun to light shade |
|---|---|
| Soil moisture | Wet to moist |
| Height | 1-4 ft |
| Bloom season | Mid-summer to early fall |
Show / hide ▾Growing & planting details
| Growth habit | Upright perennial reproducing by seed and rhizomatous spread |
|---|---|
| Root form | Taproot; Rhizomes |
| Soil pH | NC State lists acidic, neutral soil conditions; no optimal numeric interval is established. |
| Cultivation hardiness zones | Zones 3a–9b (NC State cultivation guidance) |
Plant identification & seed reference
| Botanical name | Lysimachia ciliata |
|---|---|
| Other common names | fringed loosestrife; Fringed Loosestrife; Fringed Yellow Loosestrife |
| Plant family | Myrsinaceae |
Plant characteristics
Lysimachia ciliata (Fringed Loosestrife) is native loosestrife (yes there are native loosestrife :) of the wetlands in and around Illinois with showy yellow flowers! It Can work well even in those challenging shady wet spots as well. With a nice compact height, it is a great addition to any rain garden.
- Flower Color Yellow
- Flower Time June-August
Show / hide ▾Native range & C-value
| Wetland indicator — NWPL 2022 Midwest | FACW |
|---|---|
| C-value — Chicago region, Flora 2017 | 7 |
| Chicago-region native — Flora 2017 | Yes |
| Native range — U.S. states | Alabama; Arkansas; Colorado; Connecticut; Delaware; Florida; Georgia; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming |
| County nativity | Not yet verified; occurrence records do not establish nativity. |
Show / hide ▾Plant communities & associates
Supplementary Illinois preserve records
Recorded Lysimachia ciliata at Weston. The plants below occur in the same named preserve inventories. This is evidence of shared preserve occurrence, not proof that every pair grows together in one microsite.
These mesic black-soil prairie inventories are from central Illinois: Loda (Iroquois County), Prospect (Ford County) and Weston (McLean County). They include introduced plants and are not county-nativity lists or planting recommendations.
- Acalypha gracilens — Slender Mercury (Weston)
- Allium canadense (Wild Garlic) (Weston)
- Ambrosia trifida — Giant Ragweed (Weston)
- Amorpha canescens (Lead Plant) (Weston)
- Andropogon gerardii (Big Bluestem) (Weston)
- Anemone cylindrica (Thimbleweed) (Weston)
- Apocynum sibiricum — Indian Hemp (Weston)
- Asclepias sullivantii (Prairie Milkweed) (Weston)
- Asclepias syriaca (Common Milkweed) (Weston)
- Asclepias verticillata (Whorled Milkweed) (Weston)
- Aster azureus — Sky-Blue Aster (Weston)
- Aster pilosus — Hairy-Aster (Weston)
- Astragalus canadensis (Canadian Milk Vetch) (Weston)
- Baptisia leucophaea — Cream Wild Indigo (Weston)
- Bromus inermis — Smooth Brome (Weston)
- Calystegia sepium — American Bindweed (Weston)
- Carex bicknellii (Copper-shouldered Oval Sedge) (Weston)
- Carex gravida (Long-awned Bracted Sedge / Heavy Sedge) (Weston)
- Carex meadii (Mead's Sedge) (Weston)
- Carex normalis (Spreading Oval Sedge) (Weston)
- Cassia fasciculata — Partridge Pea (Weston)
- Ceanothus americanus (New Jersey Tea) (Weston)
- Celtis occidentalis (Hackberry) (Weston)
- Chenopodium album — Lamb’s Quarters (Weston)
- Cirsium discolor — Pasture Thistle (Weston)
- Comandra umbellata — Bastard Toadflax (Weston)
- Coreopsis palmata (Prairie Coreopsis) (Weston)
- Coreopsis tripteris (Tall Coreopsis) (Weston)
- Crataegus sp — Hawthorn (Weston)
- Dalea candida or Petalostemum candidum (White Prairie Clover) (Weston)
- Daucus carota — Queen Anne’s Lace (Weston)
- Desmodium canadense (Showy Tick Trefoil) (Weston)
- Desmodium illinoense — Illinois Tick Trefoil (Weston)
- Dodecatheon media — Shooting Star (Weston)
- Echinacea pallida (Pale Purple Coneflower) (Weston)
- Elymus canadensis (Canada Wild Rye) (Weston)
- Elymus virginicus (Virginia Wild Rye) (Weston)
- Erigeron annuus — Annual Fleabane (Weston)
- Eryngium yuccifolium (Rattlesnake Master) (Weston)
- Euphorbia corollata (Flowering Spurge) (Weston)
- Euphorbia cyparissias — Cypress Spurge (Weston)
- Fragaria virginiana (Wild Strawberry) (Weston)
- Gaura biennis — Butterfly-weed (Weston)
- Gentiana puberulenta — Downy Gentian (Weston)
- Helianthus grosseserratus (Saw-tooth Sunflower) (Weston)
- Helianthus rigidus — Prairie Sunflower (Weston)
- Hemerocallis fulva — Orange Day Lily (Weston)
- Hypoxis hirsuta — Yellow Star Grass (Weston)
- Iris germanica — Iris (Weston)
- Koeleria macrantha (June Grass) (Weston)
- Lactuca canadensis — Wild Lettuce (Weston)
- Lespedeza capitata (Round-headed Bush Clover) (Weston)
- Liatris aspera (Button Blazing Star, Rough Blazing Star) (Weston)
- Linum sulcatum — Grooved Yellow Flax (Weston)
- Lithospermum canescens — Hoary Puccoon (Weston)
- Lobelia spicata (Pale Spiked Lobelia) (Weston)
- Malus ioensis (Prairie Crab Apple) (Weston)
- Medicago sativa — Alfalfa (Weston)
- Melilotus alba — White Sweet Clover (Weston)
- Mirabilis nyctaginea — Wild Four O’Clock (Weston)
- Monarda fistulosa (Wild Bergamot / Bee Balm) (Weston)
- Morus rubra — Red Mulberry (Weston)
- Muhlenbergia frondosa — Common Satin Grass (Weston)
- Oenothera biennis — Common Evening Primrose (Weston)
- Oxalis dillenii — Yellow Wood Sorrel (Weston)
- Oxalis violacea (Violet Wood Sorrel) (Weston)
- Paeonia sp — Peony (Weston)
- Panicum oligosanthes — Few-flowered Panic Grass (Weston)
- Panicum virgatum (Switch Grass) (Weston)
- Pastinaca sativa — Wild Parsnip (Weston)
- Pedicularis canadensis (Wood Betony or Canadian Lousewort) (Weston)
- Phleum pratense — Timothy (Weston)
- Phlox paniculata — Garden Phlox (Weston)
- Phlox pilosa (Prairie Phlox) (Weston)
- Physalis virginiana — Lance-leaved Ground Cherry (Weston)
- Physostegia virginiana (Obedient Plant) (Weston)
- Poa compressa — Canada Bluegrass (Weston)
- Poa pratensis — Kentucky Bluegrass (Weston)
- Potentilla arguta (Prairie Cinquefoil) (source: Potentilla arguta) (Weston)
- Prenanthes aspera — Rough White Lettuce (Weston)
- Prunus serotina (Wild Black Cherry) (Weston)
- Pycnanthemum virginianum (Common Mountain Mint) (Weston)
- Ratibida pinnata (Yellow Coneflower) (Weston)
- Rosa carolina (Pasture Rose) (Weston)
- Rubus alleghaniensis — Common Black-berry (Weston)
- Rubus occidentalis — Black Raspberry (Weston)
- Rudbeckia hirta (Black-eyed Susan) (Weston)
- Ruellia humilis (Wild Petunia) (Weston)
- Rumex crispus — Curly Dock (Weston)
- Schizachyrium scoparium or Andropogon scoparius (Little Bluestem) (Weston)
- Setaria glauca — Yellow Foxtail (Weston)
- Silphium integrifolium (Rosinweed) (Weston)
- Silphium laciniatum (Compass Plant) (Weston)
- Silphium terebinthinaceum (Prairie Dock) (Weston)
- Sisyrinchium albidum (Common Blue-eyed Grass) (Weston)
- Solidago canadensis — Canada Goldenrod (Weston)
- Solidago missouriensis — Missouri Goldenrod (Weston)
- Solidago rigida — Rigid Goldenrod (Weston)
- Sorghastrum nutans (Indian Grass) (Weston)
- Sporobolus heterolepis (Northern Dropseed) (Weston)
- Sporolobus aspera — Rough Dropseed (Weston)
- Stipa spartea — Porcupine Grass (Weston)
- Symphyotrichum ericoides or Aster ericoides (Heath Aster) (source: Aster ericoides) (Weston)
- Symphyotrichum laeve / Aster laevis (Smooth Blue Aster) (source: Aster laevis) (Weston)
- Taraxacum officinale — Dandelion (Weston)
- Tragopogon dupius — Sand Goat’s Beard (Weston)
- Tragopogon pratensis — Common Goat’s Beard (Weston)
- Trifolium pratense — Red Clover (Weston)
- Veronicastrum virginicum (Culver's Root) (Weston)
- Viola pedatifida (Prairie Violet) (Weston)
- Viola pratincola — Common Blue Violet (Weston)
- Zizia aurea (Golden Alexanders) (Weston)
Show / hide ▾Pollinators & wildlife
Caterpillars & other plant-feeding insects
This plant has published caterpillar host records for the butterflies and moths listed below. These are larval feeding relationships, separate from adult nectar visits. The records span a North American literature compilation and do not establish that every insect occurs locally or uses only this plant.
Moths
- Herpetogramma pertextalis — Bold-Feathered Grass Moth
- Nola cilicoides — Blurry-Patched Nola
Show / hide ▾Frequently asked questions
What are the ideal growing conditions for Fringed Loosestrife?
Lysimachia ciliata performs best in partial sun to full shade with mesic to wet (moist woods & stream margins) conditions. It thrives in authentic regional soil types ranging from sandy loam to well-drained clay loams.
How do I germinate and establish Fringed Loosestrife from seed?
Seed of Lysimachia ciliata has a germination code of C(30). For best results, sow seed in late fall/winter for natural outdoor freeze-thaw stratification, or cold-moist stratify in refrigeration for 30 to 60 days before spring indoor propagation.
Is Fringed Loosestrife deer and herbivore resistant?
Yes. Native plants adapted to Midwestern habitats naturally produce protective secondary compounds and fibrous textures that make them highly resistant to deer, rabbits, and other grazing herbivores.
When should I expect Fringed Loosestrife to emerge and bloom?
Established plants break dormancy in spring as soil temperatures warm, developing vigorous foliage before blooming in their seasonal window to provide vital nectar when native pollinators need it most.
Show / hide ▾Sources & ecological notes
Chicago-region assessment: Wilhelm & Rericha (2017), Flora of the Chicago Region, via Kenneth Johnson’s Universal FQA dataset (2018). Chicago-region native status is separate from U.S. nativity.
The C-value and Chicago-region native status shown here also agree with the U.S. Army Corps of Engineers Chicago Region FQA dataset (2017), distributed through the USACE/ERDC fqadata package under CC0.
Flora of the Chicago Region (2017) records this taxon as native in the Chicago region.
The state list describes native botanical distribution. It does not establish county nativity or occurrence, suitability for every site, or the origin of the plants and seeds offered here. An unlisted state is not proof of absence.
Range data: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew; 4 June 2026 release, accessed 7 September 2026. © The Trustees of the Royal Botanic Gardens, Kew. CC BY 3.0; selected and reformatted. Kew cannot warrant the quality or accuracy of these data. This use has no Kew endorsement.
State and county nativity: The state list uses WCVP records marked native, excluding introduced, extinct and doubtful records. County nativity has not yet been verified for this listing. Presence in a county or preserve does not establish nativity there.
Preserve records: INHS inventories of Loda, Prospect and Weston prairies, compiled principally from records by Paul Shildneck, Kenneth R. Robertson and John Taft. Selected occurrence facts regrouped by Natural Communities; inventory native flags and 1997 Illinois C-values are not used for the assessments on this page.
Available Flora-linked Chicago assessments remain controlling. These regional ecology accounts supplement evidence not available for direct reuse from the Flora; they are not represented as Chicago Flora association lists.
Caterpillar host records: Shropshire, K.J. & Tallamy, D.W. (2025), Lepidoptera of North America, Supplement 1. Contains information from this database made available under the Open Database License (ODbL 1.0). Natural Communities selected species-level records and screened source qualifications. The complete selection and transformation instructions for this page are available below under the same license.
C-value source: Flora of the Chicago Region (2017), Universal FQA database 80. Matched source taxon: Lysimachia ciliata. Exact.
Sources checked September 5, 2026. Regional assessments and growing observations apply to their stated settings. Unverified fields are omitted; missing information does not mean an ecological relationship is absent.
- Illinois Wildflowers — John Hilty. Limited botanical facts presented in Natural Communities’ own wording. Source-specific observations retain their stated scope; photographs, original descriptive prose and compiled relationship tables are excluded. Supports: Bloom Season; Height; Opening botanical description; Primary Native Habitats; Root Architecture & Depth; Soil Moisture Range; Spread Habit; Sun Exposure; Sunlight Exposure.
- Universal FQA — Flora-linked Chicago database 80. Taxonomic names, family and regional nativity originally checked against Kenneth Johnson’s Flora-linked database 80 (2018), citing Wilhelm & Rericha (2017). Limited factual identification only; the C-value follows this Flora-linked database wherever an exact or documented synonym match is available. Supports: Alternate Common Names; Botanical Name; Chicago-region native status; Plant Family.
- USACE/ERDC fqadata — Chicago Region FQA 2017. Herman, B., Sliwinski, R. & Whitaker, S. (2017), Chicago Region FQA Calculator; distributed by USACE/ERDC in fqadata under CC0. Values may differ from Flora of the Chicago Region (2017). CC0 dedication. Retained for comparison; the displayed C-value follows Flora database 80.
- NC State Extension Gardener Plant Toolbox. Limited botanical facts presented in Natural Communities’ own wording. Source-specific observations retain their stated scope; photographs, original descriptive prose and compiled relationship tables are excluded. Supports: Alternate Common Names; Soil pH Range; USDA Hardiness Zones.
- USACE National Wetland Plant List 2022 — Midwest. U.S. Army Corps of Engineers, 2022 National Wetland Plant List, Midwest region; effective February 13, 2024. Federal data. Supports: Wetland Indicator Status.
Flora rating attribution: Kenneth Johnson (2018), Flora of the Chicago Region UFQA Database, following Gerould Wilhelm and Laura Rericha (2017), Flora of the Chicago Region: A Floristic and Ecological Synthesis. Individual rating facts are presented with original commentary; the calculator’s software license is not treated as a license for the underlying Flora publication.
The linked Illinois plant relationships were reconciled with INHS-hosted source inventories on September 6, 2026. Same-remnant pairs were calculated from shared named-site occurrences and organized for this catalog; they are not copied narrative descriptions or proof of microsite compatibility.
Source names are retained where a current name or product match has not been verified.
Reusable research data
{"title":"Natural Communities selected host records for Lysimachia ciliata","source":"Shropshire, K.J. & Tallamy, D.W. (2025). Lepidoptera of North America, north of Mexico: an annotated list containing geographic ranges and host-plant records. Supplement 1.","source_doi":"https://doi.org/10.3897/zookeys.1261.160796.suppl1","download":"https://binary.pensoft.net/file/1478226","source_sha256":"250a11ec19c89f81374af3bc632f6897491cbe540edb09ccdaf298dc73bf9472","license":"ODbL-1.0","license_url":"https://opendatacommons.org/licenses/odbl/1-0/","method":"Complete machine-readable selection and alteration file under ODbL section 4.6(b). In source worksheet UDELep May 2025, select only rows whose column A UDLepID appears in selection. Each selection entry contains [retained source plant names, selected insect IDs]. Create one record per selected ID and retained plant name; these are reported larval hosts. Scientific insect name is the first two whitespace-separated tokens of column H; common name is E; source category is AB. Other source fields are unchanged and are not part of this derived table. No other rows or host pairs are used on this page. Group Butterfly and Skipper categories together, and other categories as moths; retain exotic category labels. Display names are sorted by scientific insect name.","plant":"Lysimachia ciliata","scope":"Host literature synthesis; no county nativity or local insect occurrence inferred.","selection":[[["Lysimachia ciliata"],["206842","208815"]]]}
Plant Shipping & Care
Plant Shipping & Care
We want to ensure that our customers get what they want, a native backyard oasis. To do that, we need to follow a few simple guidelines and give you some information and pointers to make sure you get your plants delivered in a healthy state.
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Seed Shipping & Care
Seed Shipping & Care
There is a minimum order requirement of $30 for each seed species. Seed ships all year and typically ships within a week of an order being placed.
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