Don’t let the title scare you off! I’ve been wondering why plants of the same species sometimes occur in different colors, so I did a little research. As you can see from my photos, some common flowers that have appeared in my garden are red and yellow forms of milkweed (Asclepias tuberosa) and blanketflower (Gaillardia puchella). I also have red, pink and white tropical sage (Salvia coccinea), which I’m sure many of you have also grown. Do you ever have white flower forms of your typically blue spiderwort (Tradescantia ohiensis) or Stokes’ aster (Stokesia laevis)? Wonder what’s going on?
There are more than 600 different rare plant species in Florida that are either regulated or tracked by state and federal agencies. Over a third are sun-loving, shade-intolerant plants (e.g., terrestrial orchids, lilies, pitcher plants, etc.) that can be found in the open habitat of roadsides and powerline/gasline rights-of-way (ROWs). Statewide, ROWs are one of the best places to find rare plants.