Wild Quinine
Parthenium integrifolium
- Stay Protected with Plant Sentry ™
Wild Quinine - #1 Container is backordered and will ship as soon as it is back in stock.
Plant Sentry™
Plant Sentry™
Plant Sentry™ Protected
Your order is protected by our compliance system that:
- Prevents restricted plants from shipping to your state
- Ensures plants meet your state's agricultural requirements
- Protects gardens from invasive pests and diseases
Delivery and Shipping
Delivery and Shipping
Delivery and Shipping
Fast, Safe Plant Delivery
Ships in 3-4 business days • Tracking provided • Weather protected
| Under $50 | $9.99 |
| $50 - $99.99 | $14.99 |
| $100 - $149.99 | $16.99 |
| $150+ | $24.99 |
✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee
Understanding Plant Options
Nature Hills offers plants in two main formats:
- Container Plants: Grown in pots with soil, sized by container volume and plant age
- Bare Root Plants: Dormant plants without soil, sized by height measurements
Container Plant Sizes
Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.
Young Plants (6 months to 18 months old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| 2" x 2" x 3" | 0.18 - 0.21 dry quarts | 0.20 - 0.23 dry liters |
| 4" Container | 0.31 - 0.87 dry quarts | 0.35 - 0.96 dry liters |
| 4.5" Container | 0.65 dry quarts | 0.72 dry liters |
| 6" Container | 1.4 dry quarts | 1.59 dry liters |
| 1 Quart | 1 dry quart | 1.1 dry liters |
| 5.5" Container | 1.89 dry quarts | 2.08 dry liters |
Established Plants (18 months to 2.5 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| 2 Quart | 2 dry quarts | 2.2 dry liters |
| #1 Container | 2.26 - 3.73 dry quarts | 2.49 - 4.11 dry liters |
| 5" x 5" x 12" | 3.5 - 4.3 dry quarts | 3.85 - 4.74 dry liters |
Mature Plants (2-4 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| #2 Container | 1.19 - 1.76 dry gallons | 5.24 - 7.75 dry liters |
| #3 Container | 2.15 - 2.76 dry gallons | 8.14 - 12.16 dry liters |
Large Plants (3-5 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| #5 Container | 2.92 - 4.62 dry gallons | 12.86 - 20.35 dry liters |
| #6 Container | 5.25 - 6.01 dry gallons | 23.12 - 26.42 dry liters |
| #7 Container | 5.98 - 6.53 dry gallons | 26.34 - 28.76 dry liters |
Bare Root Plants
Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.
Common Sizes:
- Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
- Shrubs & Perennials: 1 foot, 18 inches, 2 feet
Important Notes
Container Volume Specifications
- Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
- Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
- Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents
Growing Conditions
- Plant size can vary based on variety and growing conditions
- Container size helps indicate plant maturity and establishment level
- Larger containers generally mean more established root systems and faster landscape establishment
Seasonal Availability
- Bare root plants are available seasonally when dormant
- Container plants are available throughout the growing season
- Specific varieties may have limited availability in certain sizes
Questions?
For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.
Plant Highlights
Wild Quinine highlights at a glance!
Specifications
Specifications
-
Brand
-
Botanical Name
-
Growing Zones
-
Mature Height
-
Mature Spread
-
Sun ExposureFull Sun
-
Moisture
-
Soil
-
Growth RateMedium
-
Flower Color
-
Fall Color
-
Pollinator Friendly
-
Fragrant
-
Bloom PeriodSummer
Growing Zones 4-8
Fluffy clusters of flat-topped blooms and ferny green foliage, Wild Quinine (Parthenium integrifolium) are reminiscent of Yarrow but much rarer! The tall flowering stems are long-lasting and highly resistant to insects and diseases, not to mention retaining their hardy native resilience.
Flowering from May through August, the white loose clusters of blossoms attract their fair share of bees, butterflies, and other beneficial insects. Fragrant and long-lasting, snip a few stems for bouquets as filler!
With a rich history as a medicinal herb, the leaves were used as a poultice for burns and the roots were used to treat dysentery. Wild Quinine is a hardy perennial native that grows throughout USDA 4 through 8. Growing 2- 4 feet in height, and spreading 1-2 feet in width. The upright form and late-summer show are well worth it!
Planting and Application:
These plants form from a deep taproot, allowing them to withstand harsh conditions, poor soil, drought, and even fire-prone locations, returning year after year reliably! Plant in native plantings and prairie restoration projects. Pollinator gardens and perennial gardens gain a tall, back-of-the-border accent, and groupings create tall focal points throughout the Cottage Garden!
Wild Quinine looks lovely along narrow ground that lines pathways in the sun and as backdrop perennials. Plant along a wood fence or evergreen hedge to add a touch of native beauty! Great height for mixed borders, sunny Rock gardens, and mixed with native Grasses and other prairie wildflowers!
- Fluffy White Flower Clusters - Long-Lasting Tall Blooms
- Ferny Green Foliage
- Pollinator-Favorites & Unique Cut Flowers
- Historical Prairie Plant & Medicinal Herb
- Back Borders, Groupings, Accents & Xeric Garden Uses!
#ProPlantTips for Care:
Quinine needs sunny and very well-drained soils are best. Provide regular water at first, but once established, these plants develop their taproot and become quite drought-tolerant. Prune back these herbaceous perennials in the late winter or very early spring, removing any remaining stems and foliage from the area. These plants are seldom bothered by deer or rabbits and are very low-maintenance landscape additions! Provide a 3-4 inch layer of arborist mulch over the roots to help support their moisture availability.
- Full Sun Perennial
- Hardy Adaptable to Any Well-Drained Soil
- Moderate to Low Moisture Needs
- Prune Late Winter/Early Spring
- Deer Resistant & Pest/Disease Free
Wild Quinine is a rare and unique wild native perennial that is perfectly suited to rugged locations and pampered gardens alike! Order now at Nature Hills!
