The Missouri Native Series, Nos. 1–12

Twelve wildflowers that grow wild in Missouri, each one a numbered stamp. The packets are printed like vintage postage stamps, filled by hand in St. Charles County, and marked with a postmark that tells you when to sow. Between them, they bloom from April into October and feed monarchs, swallowtails, native bees, hummingbirds and goldfinches.

All twelve stamps

Illustration of The Complete Series: a kraft postal box with a Parcel Post label, all twelve Missouri Native Series seed packets (Nos. 1–12) and the full growing guide.

The Complete Series (Nos. 1–12)

$48 with free shipping

All twelve Missouri Native Series packets, the full growing guide and a keepsake postal box. Something in bloom from April to October.

Illustration of four Missouri Native Series seed packets fanned out (Nos. 3, 4, 7 and 10 shown). You choose any four of the twelve.

Pick Any 4 Packets

$16

Choose any four packets from the Missouri Native Series for $16. A good way to start a collection or fill the numbers you're missing.

Read the postmark

Each packet’s postmark is its sowing season:

  • SOW DEC–FEB: winter sowing, outdoors in jugs or on bare ground. Ten of the twelve carry this postmark.
  • SOW MAR–MAY: spring sowing on bare, moist soil. No. 7 Wild Bergamot.
  • SOW SEP–NOV: fall sowing. No. 11 Missouri Evening Primrose.

New to winter sowing? Our winter sowing guide makes it simple.

Ways to collect

  • Single packets, $4.50 each
  • Pick Any 4, $16
  • Monarch Milkweed Trio, $18: Nos. 4, 5 and 6 with a mini milkweed guide
  • Winter-Sow Kit, $36, ships free: Nos. 1, 2, 4, 9, 10 and 12 with a sowing guide, plant markers and a gift box
  • The Complete Series, $48, ships free: all twelve in a keepsake postal box
  • Seed Club, $54 a year, ships free: three numbers each season

Find your numbers

Not sure which to start with? Match them to your yard with our sun and soil guide, or see the full checklist and bloom calendar in collect the series.