Our weather at this critical time in the growth cycle frequently kills the tender new leaves. This plant flourishes to our north where winter is colder than here. It is the change in daily temperatures that keep this plant rare in the Southern Tier of NYS. We experience widely changing daily temperatures when early southern air sweeps in. That night lows drop into the teens and the plant leaves darken and die. In the Adirondacks to our north, the high temperatures are simply missing. This plant can handle cold but not huge differences in daily temperature. Roxbury native John Burroughs suggested Monarda as a native plant that could bring intense red colored flowers to our gardens. Not one to quit easily, I persist in trying to establish surviving patches of Cardinal Flower. The plants in the first picture did survive but their growth is severely stunted. Normally, these soon to flower stems would be waist high. These survivors are a welcome sight as many of our plants did not survive at all.
My earlier words did not mention new plants from seed. As is the case with many wildflowers, seed simply falls to the ground as the plants die down. This seed is quite picky about necessary conditions for germination. The ground must be both warm and wet for the seeds to grow. If all goes well, a low rosette of Fall appearing leaves will be seen. They are very similar in appearance to the new growth that springs from the base of the now dead plant.
This Spring was deadly for many plants. Those that survived are unusually small. We did intervene spreading freshly cut dead Chrysanthemum stems over these pictured survivors. That supply was limited with nearby neighbors only thinly covered. Many of them are dead. This Summer has been hot and dry. We have yet to see a new plant from seed. These brilliantly colored flowers are once again with us. Their next brush with possible extinction will be faced on the other side of Winter.
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