We proudly research, grow, and write about our plants by hand. Descriptions are based on our experience as well as information gathered from reputable sources: books, periodicals, and select websites. Should you have questions beyond what is listed please email or call.
Parthenium integrifolium | wild quinine
- Regular price
-
$8.99 - Regular price
-
- Sale price
-
$8.99
Grown from seed in living soil without the use of pesticides, chemicals, or carbon fuels.
Available FALL 2026. Sign up for the waitlist to be notified when available for purchase.
Xerces Society describes wild quinine as a "weird and wonderful plant for pollinators." We think that is the perfect description! The tiny white flowers of this eastern US native support a multitude of pollinators from beetles to solitary wasps. Though the flowers are tiny, this plant is quite tall - rising to 4' at maturity. Foliage is coarse but aromatic. Self-sows prolifically and grows happily in most conditions in full sun. Seed heads remain attractive through winter and should never be cut back prematurely.
Zones: 4 to 8
Family: Asteraceae
Type: Perennial
Height: 24 to 48 in.
Spread: 12 to 24 in.
Exposure: Full Sun
Soil Conditions: Dry to Medium
Bloom Time: May to August
Bloom Color: White
Native Range: the eastern and midwestern United States
Couldn't load pickup availability
Special Characteristics
image credits
Ordering information
Preorders
You may place your order anytime to reserve plants for fall 2026 shipping. If you place multiple orders, we will combine plants into one box (or as many as needed) and any extra shipping charges will be refunded.
We will resume shipping as soon as temperatures cool in our location and yours. This can range from the beginning of September for northern locations to the end of October for hot locations (Texas).
We will check in with you a week before shipping to make sure you receive your plants at a time that is convenient for you.
Shipping
Live plants ship in spring and fall only. Plants may ship dormant, depending on variety and season. Shipping costs are most reasonable when bundling like size plants.
- 4-inch: 1-6 plants ship for $15.00 / 7-13 plants ship for $18.00 / 14-30 plants ship for $40.00
- 1-gal: 1-2 plants ship for $18.00 / 3-4 plants ship for $25.00 / 5-6 plants ship for $40.00
- trees & shrubs: $27.00-$40.00 each, height dependent
- seeds: $6.75 or free with orders over $15.00
We regret that we cannot ship internationally or to the following states: AK, AZ, CA, CO, FL, HI, ID, MT, NV, OR, UT, or WA.
Nursery pick up
We will email you to schedule a day and time to collect your plants when they are ready in spring. Generally, plants can be collected from the nursery Monday through Sunday from 10am-4pm in Spring, Summer, and Fall.
Plant Sizes
We most commonly use the following pot sizes for perennials:
- 4-inch pot: 3.5" H x 3.5" W x 3.5" D
- 2-quart pot: 6" H x 5.25" W x 5.25" D
- 1-gallon pot: 6.87" H x 8" Dia (this is a true one gallon pot, not the smaller 'trade' one gallon pot used by many nurseries)
Check out our illustrated pot size guide here.
Representative trees & shrubs are photographed in their pots and posted on each plant page.
Sustainability
Sustainability is at the heart of what we do at The Old Dairy. We grow all of our plants outdoors without the use of chemicals, fertilizers, carbon fuels, or peat.
Many of our perennials are grown in the ground and dug upon order (this is especially true for larger sizes). This practice allows us to grow stronger, healthier plants using native soil, and ultimately reduces our impact on the environment.
Our open-pollinated seeds are collected from plants in our mother beds, which have never been treated with chemicals or sprays of any kind.
See all in this genus
-
Parthenium integrifolium | wild quinineParthenium integrifolium | wild quinine- Regular price
-
$8.99 - Regular price
-
- Sale price
-
$8.99
available fall '26
