Note: The two following historical accounts were created for the 20^th and 30^th anniversaries of the Missouri Native Plant Society, respectively. They are presented here as published by the author, Larry Morrison. The chronology was published in Volume 30 of Missouriensis.

• From Germination to Flowering: The First Twenty Years of the Missouri Native Plant Society
• A Brief Chronology of the Missouri Native Plant Society: 1978 – 2009

Note: The two following newsletters were created prior to the Petal Pusher or Missouriensis after the Society was first formed in 1979.

• Newsletter #1
• Newsletter #2