FLOWERS / MISC-FLOWERS Mexican Hats. Sometimes listed as ssp. pulcherrima. The 18" mounding plants are studded with velvety-red blossoms from summer through fall. Nice in dry, sunny spots. $3 Add To Basket Listed In: 2016, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Wyoming USDA Hardiness: 5a View Profile & Listings