Oval Star and Fan or Hobstar Reversed
These have been identified by both names. Oval Star and Fan would probably be by Jenkins; Hobstar Reversed would likely be of English origin. They don't come up for auction too often. Never seen them in anything but marigold. Examples sold in 2007 for $25 and in 2010 for $10. In 2020 two brought $10 and $20.

Updated 8/22/2021

In 2021, this 5 1/2-inch tall vase in marigold was sold by Tom Burns. He listed it as Hobstar Reversed by Trumball so I've listed it here though it does not appear to be quite the same pattern. It brought $20.