Re: O. missouriensis: Ozarks Sundrops. Missouri primrose. I have had them in my garden for 4 years now. They are in a bed surrounding a Japanese Maple and do not get supplemental watering besides rain. They do great and reseed themselves. A very self sufficient plant. K Mueller --------------------------------------------------------------------- To sign-off this list, send email to majordomo@mallorn.com with the message text UNSUBSCRIBE PERENNIALS