Page 26: 546 results for head
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Eurybia macrophylla (large-leaved wood-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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Bidens polylepis (Ozark beggar-ticks)
...Flower head outer flowers: at the outer edge of the flower head, each flower has a single enlarged lobe or strap. Tuft or plume on fruit: ...
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Hieracium lachenalii (common hawkweed)
...flower heads: the flower head has ray flowers only, meaning all of the individual flowers of the flower head have a strap-shaped ray, which may or may not have teeth at the v...
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Tanacetum vulgare (common tansy)
...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. ...
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Sonchus oleraceus (common sow-thistle)
...flower heads: the flower head has ray flowers only, meaning all of the individual flowers of the flower head have a strap-shaped ray, which may or may not have teeth at the v...
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Helianthus divaricatus (woodland sunflower)
...flower head base: 10.0 mm–15.0 mm. Flower head number: each flowering stem has only one to three flower heads on it. ...
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Helenium amarum (narrow-leaved sneezeweed)
...Flower head outer flowers: at the outer edge of the flower head, each flower has a single enlarged lobe or strap. Seed hair tuft details: ...
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Rudbeckia bicolor (pine-woods coneflower)
...Flower head position: each of the flower heads is separate on its own peduncle (stalk), not clustered in groups. Disk flower shape: ...
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Centaurea calcitrapa (purple knapweed)
...Flower head outer flowers: at the outer edge of the flower head, each flower has a single enlarged lobe or strap. Leaf disposition: ...
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Hieracium pilosella (mouse-ear hawkweed)
...flower head base: 20.0 NA–34.0 NA. Flower head number: each flowering stem has only one to three flower heads on it. ...