Last Updated：2025/11/27
On close inspection, the capitulum revealed an involucret surrounding the individual florets that helped differentiate the species.
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On close inspection, the capitulum revealed an involucret surrounding the individual florets that helped differentiate the species.
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詳しく観察すると、頭花には個々の小花を取り巻く小総苞があり、それが種の識別に役立った。
