Question: I've been trying to identify this aster species that has appeared in the moister portions of our sunny, open field …
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Question
I've been trying to identify this aster species that has appeared in the moister portions of our sunny, open field in Lincoln County, ME. Stems are quite pubescent, sometimes more bristly and purple at base of plant. Light blue ray florets often number as few as 20. The larger of the alternate leaves have indistinctly toothed margins and they all clasp the stem. Involucral bracts feel soft. No plants taller than 14" (maybe due to mowing). My guess is Symphotrichum puniceum?
Answer
Dear winterbloomfarm, good afternoon. The plant you have photographed is most likely Symphyotrichum puniceum (purple-stemmed American-aster). It is a native species that only sometimes has a purple stem. It has obviously clasping leaves and large flower heads (such as you have photographed). Best wishes.
