Page 23: 546 results for head
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Symphyotrichum racemosum (small white American-aster)
...Flower head profile: the disk is rounded across the top. Flower head number: each flowering stem has four or more flower he...
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Calotis cuneifolia (Australian wedgeleaf)
...Flower head platform: the base has no bristles or papery scales. Flower head number: each flowering stem has four or more f...
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Symphyotrichum laeve (smooth American-aster)
...flower heads. Leaf blade edges: the edge of the leaf blade has teeth. Flower head number: each flo...
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Packera paupercula (balsam groundsel)
...Flower head number: each flowering stem has only one to three flower heads on it. Leaf spines: there are no spines on the l...
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Centaurea cyanus (garden knapweed)
...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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Carthamus tinctorius (common safflower-thistle)
...Flower head shape: the sides of the flower head are roughly parallel, like a cylinder. Height of flower head base: 20.0 mm–40.0 ...
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Callistephus chinensis (Chinese-aster)
...flower heads: the flower head has tubular disk flowers in the center and ray flowers, these often strap-shaped, around the periphery. Leaf blade base...
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Cirsium flodmanii (Flodman's thistle)
...Flower head profile: the disk is flat or nearly flat across the top. Flower head outer flowers: at the outer edge of the fl...
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Centaurea benedicta (blessed knapweed)
...Flower head number: each flowering stem has only one to three flower heads on it. Spines on plant: there are spines on the ...
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Centaurea nigrescens (short-fringed knapweed)
...Flower head number: each flowering stem has only one to three flower heads on it. Flower head shape: the sides of the flowe...