Parthenium integrifolium (Wild Quinine) [20 Seeds]

(3 customer reviews)


Germination Information: I recommend these seeds only for gardeners who have experience with seeds that require a chilling period after sowing.

The easiest approach is to sow the seeds—just barely covered with growing medium—in fall to mid winter, setting them outdoors in a spot protected from mice so they can get a natural chilling period and then germinate when conditions are right in spring. (I find that the winter sowing technique works great for this species: Sowing in Milk Jugs [aka Winter Sowing].)

If you sow after January, give the seeds an artificial chilling period of about 2 months.

Note that this information will not appear on the seed packet you receive.

Please read the description as well before ordering.

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Wild quinine (Parthenium integrifolium), also known as American feverfew, produces clusters of white flowers from early or midsummer to late summer or early fall atop 3- to 5-foot-tall stems. Its leaves can take on shades of purple and gold in fall. This outstanding US native is equally at home in a meadow or a perennial garden and attracts a variety of pollinating insects. It makes a beautiful, long-lasting cut flower too. Established plants may self-sow lightly. Full sun to light shade. Perennial; Zones 4 to 8.

Collected in late August 2023. At least 20 seeds. Ecotype unknown. Shipping to US addresses only.

Please read the germination information as well before ordering.

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3 reviews for Parthenium integrifolium (Wild Quinine) [20 Seeds]

  1. Kris (verified owner)

  2. Julie Vance (verified owner)

  3. Stephen Jones (verified owner)

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