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Verbesina helianthoides

Yellow Crownbeard

$3.00 - $9.75

Packet
$3.00
1/8 oz.
$4.50
1/4 oz.
$6.00
1/2 oz.
$9.75

Verbesina helanthoides or ‘Yellow Crownbeard’ is a tall, weedy, sparsely-flowered forb that forms clumps of narrow bright yellow flowers. Seeds are typically hard to obtain outside of native plant nurseries. Although seeds may be hard to find, this plant is very easy to grow from seed and grows best in dry to medium, well-drained soil. Yellow Crownbeard enjoys full sun to light shade and can form large colonies through its rhizomes. This plant is native as far up as Ohio and Iowa and stretches down to Southern Texas and Mississippi. It is mostly found in rocky or dry open woods, along railroads, and open prairies.

This plant has tall, winged hairy stems that grow 3-4 feet tall. Bright yellow, daisy-like flowers, around 1.5 inches in diameter, form in clusters atop the long stems. The flowers consist of 8-15 petals that sprawl out from a slightly darker yellow center disk. The leaves are sessile, toothed, and ovate-lanceolate shaped. The leaves tend to be 2-6 inches in length and appear to have a fuzzy texture. 

Many pollinators like Verbesina helanthoides, but especially long-tongued bees such as bumblebees, honeybees, large leaf-cutting bees, little carpenter bees, and various Cuckoo bees. Silvery Checkerspot and Gold Moth caterpillars often find themselves feasting on the foliage.

Yellow Crownbeard is also known as Gravelweed and Actinomeris helianthoides.

Verbesina helianthoides - Yellow Crownbeard

Map Key

Present in state
Present but introduced in county
Present and native in county; not rare
Not present in state
Present and native in county; rare
Species extirpated (historic)
State or county listed as noxious
Present in state; exotic

This map shows the native and introduced (adventive) range of this species. Given appropriate habitat and climate, native plants can be grown outside their range.

Be the first to ask a question.

Seed

Growing your own plants from seed is the most economical way to add natives to your home. Before you get started, one of the most important things to know about the seeds of wild plants is that many have built-in dormancy mechanisms that prevent the seed from germinating. In nature, this prevents a population of plants from germinating all at once, before killing frosts, or in times of drought. To propagate native plants, a gardener must break this dormancy before seed will grow.

Each species is different, so be sure to check the GERMINATION CODE listed on the website, in the catalog, or on your seed packet. Then, follow the GERMINATION INSTRUCTIONS prior to planting. Some species don't need any pre-treatment to germinate, but some species have dormancy mechanisms that must be broken before the seed will germinate. Some dormancy can be broken in a few minutes, but some species take months or even years.

Seed dormancy can be broken artificially by prolonged refrigeration of damp seed in the process of cold/moist STRATIFICATION. A less complicated approach is to let nature handle the stratifying through a dormant seeding, sowing seeds on the surface of a weed-free site in late fall or winter. Tucked safely beneath the snow, seeds will be conditioned by weathering to make germination possible in subsequent growing seasons.

To learn more, read our BLOG: How to Germinate Native Seeds

Dormant Bare Root Plants

We dig plants when they are dormant from our outdoor beds and ship them April-May and October. Some species go dormant in the summer and we can ship them July/August. We are among the few still employing this production method, which is labor intensive but plant-friendly. They arrive to you dormant, with little to no top-growth (bare-root), packed in peat moss. They should be planted as soon as possible. Unlike greenhouse-grown plants, bare-root plants can be planted during cold weather or anytime the soil is not frozen. A root photo is included with each species to illustrate the optimal depth and orientation. Planting instructions/care are also included with each order.

Download: Installing Your Bare-Root Plants

Potted Plants

3-packs and trays of 32, 38, or 50 plants leave our Midwest greenhouses based on species readiness (being well-rooted for transit) and order date; Spring shipping is typically early May through June, and Fall shipping is mid-August through September. Potted 3-packs and trays of 38 plugs are started from seed in the winter so are typically 3-4 months old when they ship. Trays of 32/50 plugs are usually overwintered so are 1 year old. Plant tray cells are approximately 2” wide x 5” deep in the trays of 38 and 50, and 2.5" wide x 3.5" deep in the 3-packs and trays of 32; ideal for deep-rooted natives. Full-color tags and planting & care instructions are included with each order.

Download: Planting and Care of Potted Plants

*please note, we are a mail order nursery and have no retail facilities, but you may pick up your order if prior arrangements are made. Pick up orders are subject to *MN Sales Tax.

Shipping & Handling Charges
SEED$100.00 and under: $5.00
over $100.00: 5% of the total seed cost

*MN State Sales Tax of 7.375% is applied for orders shipping to Minnesota only. Shipping & Handling Charges are also subject to the sales tax.

Shipping Season

SEED, TOOLS and BOOKS are sent year-round. Most orders ship within a day or two upon receipt.

*We are unable to ship PLANTS outside the contiguous US or to California due to regulations.

Delivery

We ship using USPS, UPS and Spee Dee.

FOR MORE DETAILED SHIPPING INFORMATION, INCLUDING CANADA SHIPPING RATES (SEED ONLY), PLEASE SEE 'SHIPPING' AT THE FOOTER OF THIS WEBSITE.

Details

Seeds/Packet
250
Seeds/Ounce
7,000
Germination Code
C(60)
Life Cycle
Perennial
Sun Exposure
Full, Partial
Soil Moisture
Medium
Height
4 feet
Bloom Time
July, August
Bloom Color
Yellow
Advantages
Pollinator Favorite: butterflies, moths, bees, wasps, beetles
USDA Zones
5-8
Plant Spacing
2-4'
Catalog Code
VER20F