13:5913:59, 15 September 2023diffhist+100
Johnny "Hammond" Smith
I found Johnny Smith Hammond B-3 player and thought "Wasn't it Jimmy Smith?" Yes and no. There is a Jimmy and a Johnny, both Smith, both Hammond B-3 players. Johnny Hammond Smith is not the one whose name is practically synonymous with the Hammond B-3, so added a little link to the one whose name is (Jimmy).
18:1618:16, 3 May 2019diffhist−19
Oenothera speciosa
I has been naturalized to 28 of the lower 48 states, but is only native to 6 of those states. I took a reference from wildflower.org, but this matches less specific endemic information from Weakley's Flora and Wildflowers of TN.
16:0416:04, 30 June 2016diffhist+293
Delegation pattern
Added an example (very similar to the one in Gamma et. al.) and tried to clean up some of the text to make it readable by anyone who hasn't studied this pattern extensively.