Page 38: 546 results for head
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Eupatorium sessilifolium (upland boneset, upland thoroughwort)
...Flower head shape: the sides of the flower head are roughly parallel, like a cylinder. Flower head position: each of the fl...
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Helianthus hirsutus (hairy sunflower)
...Flower head number: each flowering stem has four or more flower heads on it. Ovary hairs: the ovary has hairs on it. ...
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Liatris novae-angliae (northern blazing star)
...flower heads: the flower head has disk flowers only, and lacks the strap-shaped flowers. Leaf blade surface colors: there i...
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Senecio sylvaticus (woodland ragwort)
...Flower head number: each flowering stem has four or more flower heads on it. Plant odor: the plant has a pleasant odor, suc...
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Artemisia stelleriana (beach wormwood)
...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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Inula salicina (willow-leaved yellowhead)
...Flower head shape: the flower head is hemispherical (like the bottom half of a sphere). Flower head width: 10.0 mm–50.0 ...
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Packera obovata (running groundsel)
...Flower head number: each flowering stem has four or more flower heads on it. Horizontal rooting stem: there are stolons on ...
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Symphyotrichum ciliolatum (Lindley's American-aster)
...Flower head outer flowers: at the outer edge of the flower head, each flower has a single enlarged lobe or strap. Ovary hair type: ...
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Nabalus serpentarius (lion's-foot rattlesnake-root)
...Flower head shape: the sides of the flower head are roughly parallel, like a cylinder. Width of flower head base: 4.0 mm–5.0 ...
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Symphyotrichum ciliatum (rayless annual American-aster)
...Flower head shape: the sides of the flower head are roughly parallel, like a cylinder. Ovary profile: in profile, the ovary...