Page 37: 546 results for head
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Oligoneuron album (white flat-topped-goldenrod)
...Flower head number: each flowering stem has only one to three flower heads on it. Flower head shape: the sides of the flowe...
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Sericocarpus asteroides (toothed white-topped-aster)
...Flower head number: each flowering stem has only one to three flower heads on it. Flower head platform: the base has no bri...
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Solidago rugosa (common wrinkle-leaved goldenrod)
...Flower head number: each flowering stem has four or more flower heads on it. Ray flowers: 11-15. F...
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Bidens tripartita (three-lobed beggar-ticks)
...flower heads: the flower head has disk flowers only, and lacks the strap-shaped flowers. Flower head outer flowers: at the ...
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Solidago patula (rough-leaved goldenrod)
...flower heads. Flower type in flower heads: the flower head has tubular disk flowers in the center and ray flowers, these often strap-shaped, around t...
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Bidens aristosa (midwestern beggar-ticks)
...flower head base: 15.0 NA–29.0 NA. Flower head shape: the flower head is hemispherical (like the bottom half of a sphere). ...
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Symphyotrichum boreale (rush American-aster)
...Flower head shape: the sides of the flower head are roughly parallel, like a cylinder. Flower type in flower heads: the flo...
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Bidens connata (purple-stemmed beggar-ticks)
...Flower head shape: the flower head is hemispherical (like the bottom half of a sphere). Stem wings: the stem does not have ...
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Anaphalis margaritacea (pearly everlasting)
...flower heads: the flower head has disk flowers only, and lacks the strap-shaped flowers. Flower head width: None mm–10.0 ...
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Mikania scandens (climbing hempvine)
...Flower head outer flowers: at the outer edge of the flower head, the flowers have no enlarged lobe or strap, and are of similar size as those in the center of the disk. ...