https://kawvalleyalmanac.com/2026/08/16/august-17-23-2026-kaw-valley-almanac/Kaw Valley Almanacen2026-08-17T03:11:44+00:00August 17 – 23, 2026 Kaw Valley Almanacmonarch butterfly, whorled milkweed, ashy sunflower, foxtail, stiff sunflower, showy partridge pea, wild petunia, boneset, shorter days, prairie grass seed heads, Gray hairstreak butterfly, orb spiders, crab grass