Page 25: 546 results for head
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Bidens bipinnata (Spanish needles beggar-ticks)
...Flower head shape: the sides of the flower head are roughly parallel, like a cylinder. Top of disk flower ovary: NA. ...
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Senecio spartioides (broom-like ragwort)
...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 mollis (ashy sunflower)
...Flower head number: each flowering stem has only one to three flower heads on it. Seed tuft type: the pappus is made of sti...
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Hieracium sabaudum (Savoy 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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Hieracium praealtum (tall hawkweed)
...Flower head platform surface: NA. Flower type in flower heads: the flower head has ray flowers only, meaning all of the ind...
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Bidens tenuisecta (slim-lobed beggar-ticks)
...Flower head number: each flowering stem has only one to three flower heads on it. Leaf blade glands: the leaf blades have n...
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Symphyotrichum lanceolatum (lance-leaved American-aster)
...Flower head shape: the flower head is hemispherical (like the bottom half of a sphere). Flower head shape: the flower head ...
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Symphyotrichum pilosum (awl American-aster)
...Flower head shape: the sides of the flower head are roughly parallel, like a cylinder. Flower head platform surface: NA. ...
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Symphyotrichum cordifolium (heart-leaved American-aster)
...Flower head profile: the disk is rounded across the top. Flower head shape: the sides of the flower head are roughly parall...
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Eurybia schreberi (Schreber's wood-aster)
...Flower head shape: the sides of the flower head are roughly parallel, like a cylinder. Leaf blade shape: the leaf blade is ...