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Angelica atropurpurea (Great Angelica)

Angelica atropurpurea (Great Angelica)

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$30 minimum per species for seed.

Each species requires a minimum of $30 of seed to proceed with checkout.

Pure Live Seed

Seed is provided in Pure Live Seed (PLS) unless otherwise stated.

Pure Live Seed (PLS) expresses the viable seed content of a seed lot using its purity and germination or viability test results. It helps you compare seed lots and calculate how much bulk seed is needed to meet a specified PLS planting rate.

PLS weight and bag weight

PLS weight is not the same as the total weight of seed in a bag. For example, a lot with 80% purity and 75% viability contains 60% PLS: 80 × 75 ÷ 100 = 60. Supplying 10 lb PLS from that lot requires about 16.67 lb of bulk seed.

Use the current seed test and the stated basis of the mix specification. Germination calculations may include applicable hard or dormant seed. Seed-count estimates also require the number of seeds per pound; PLS alone does not provide a seed count.

What to check when buying a mix

Check whether each rate is stated in PLS pounds, bulk pounds, or a combination. A mix with both bases should not be described as having an all-PLS total.

PLS does not remove weed seeds or guarantee establishment. Review the seed label and analysis for weed content, and match site preparation, planting conditions and follow-up management to your project.

Sources: USDA NRCS, Understanding Pure Live Seed and The Importance of Seed Quality for Natural Resource Conservation.

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

Purple-stemmed angelica makes a conspicuous presence with large, hollow stems and considerable height. Reserve it for consistently moist or wet ground; even standing water is tolerated.

For Angelica atropurpurea, choose full to partial sun and consistently wet to moist soil. Recorded habitats include bottomland woodland openings; Swamps; Soggy thickets; Wetland woodland margins; Marshes; Fens; Seeps. Reported height: 3-8 ft.

Its below-ground structure is described as taproot. Choose the permanent location with that root structure and the mature size in mind. Planning the surrounding space at planting time reduces the need to reorganize an established bed later.

Plant specifications

Key growing facts

Sunlight Full to partial sun
Soil moisture Consistently wet to moist
Height 3-8 ft
Bloom season Late spring to early summer
Show / hide ▾Growing & planting details
Growth habit Tall perennial with sparse branching
Root form Taproot
Soil pH Mildly acidic to alkaline soil recommended in the account

Plant identification & seed reference

Botanical name Angelica atropurpurea
Other common names great angelica
Plant family Apiaceae

Plant characteristics

Do you want your neighbors to ask, what is this beautiful plant?  THIS PLANT WILL MAKE A STATEMENT.  

Its huge white firework flowers on top of the towering purple stalk will say "I seek the unique". On top of that, Great Angelica is a host plant for swallowtail butterflies and nectar source for many pollinators.

Typically this native plant is moist prairie to savanna conditions but performs well in most normal soils as well.  

  • Flower Color White
  • Flower Time May, June
  • Show / hide ▾Plant communities & associatesNo verified list yet

    A species-level list has not yet been verified for this listing.

    Show / hide ▾Native range & C-value

    State nativity describes a broad range. Use the Chicago-region assessment for local context; a state listing does not establish county nativity.

    Wetland indicator — NWPL 2022 Midwest OBL
    C-value — Chicago region, Flora 2017 7
    Chicago-region native — Flora 2017 Yes
    Native range — U.S. states Connecticut; Delaware; Illinois; Indiana; Iowa; Kentucky; Maine; Maryland; Massachusetts; Michigan; Minnesota; New Hampshire; New Jersey; New York; North Carolina; Ohio; Pennsylvania; Rhode Island; Tennessee; Vermont; West Virginia; Wisconsin
    County nativity Not yet verified; occurrence records do not establish nativity.
    Show / hide ▾Pollinators & wildlifeNo verified list yet

    No additional named relationships have been verified for this listing.

    Show / hide ▾Frequently asked questions

    What are the ideal growing conditions for Great Angelica?
    Light: Full to partial sun. Soil moisture: Consistently wet to moist.

    Is Great Angelica deer and herbivore resistant?
    Species-specific deer resistance has not been verified here. Even plants described as resistant may be browsed. Use physical protection where deer damage is a concern.

    When should I expect Great Angelica to bloom?
    Typical flowering period: Late spring to early summer. Timing varies with location and weather.

    Show / hide ▾Sources & ecological notes

    Native range & ecological ratings: Flora of the Chicago Region (2017), via Universal FQA; USACE Chicago FQA (2017); Kew WCVP / Plants of the World Online; USACE National Wetland Plant List.

    Growing conditions & other references: Illinois Wildflowers, John Hilty.

    Native range does not identify the origin of the seed or plants offered. Community and wildlife records apply to the locations and conditions described.

    Research notes & credits

    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.

    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.

    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.

    Growing guidance: Illinois Extension — Keeping deer out of the yard and garden. Selected facts in original wording. General deer advice is not a species resistance rating.

    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.

    We have attempted to put together some basic information regarding native seed installation, establishment, and maintenance.  We hope you find it helpful.  If you need further assistance on native seed establishment, please schedule a free consolation call here.

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    Ecosystem Restoration Considerations

    Native Seed Establishment Best Management Practices

    Native Seed Stratification Best Management Practices

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    Solving a Site Problem? Get Expert Advice + Get Store Credit

    Whether you're fighting severe erosion, replacing invasive species, designing a pollinator haven, or seeding large acreage, choosing the wrong species wastes time and money. Talk 1-on-1 with a restoration ecologist to map out the exact species, plug counts, or seed mixes for your soil and goals. Book a consultation and get all or a portion credited directly back to your order.

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