Page 46: 891 results for free
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Gamochaeta pensylvanica (Pennsylvania everlasting-cudweed)
...more free-standing stems. Leaf disposition: the leaves are nearly similar in size, prominence of teeth, and length of stalks throughout the stem. ...
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Centipeda minima (spreading-sneezeweed)
...more free-standing stems. Flower head width: 1.5 mm–5.0 mm. Hairs on upper side of leaf blade: the upper...
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Centaurea diffusa (white knapweed)
...more free-standing stems. Seed hair tuft bases: NA. Bract outer side hairs: the bracts are not hai...
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Carduus crispus (curly plumeless-thistle)
...more free-standing stems. Specific leaf type: the leaf has a row of two or more lobes on each side of the central axis. Flow...
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Cirsium pumilum (pasture thistle)
...more free-standing stems. Leaf blade width: 20.0 mm–100.0 mm. Specific leaf type: the leaf has a row of ...
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Helianthus divaricatus (woodland sunflower)
...more free-standing stems. Ray flower color: yellow. Spines on plant: the plant has no spines. ...
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Cerastium nutans (nodding chickweed)
...has free-central placentation, where the ovules develop on a central column in a compound ovary lacking septa or with septa at the base only. Fruit locules: ...
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Atocion armeria (sweet-William-catchfly)
...has free-central placentation, where the ovules develop on a central column in a compound ovary lacking septa or with septa at the base only. Fruit locules: ...
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Euchiton involucratus (common creeping-cudweed)
...more free-standing stems. Flower type in flower heads: the flower head has disk flowers only, and lacks the strap-shaped flowers. ...
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Helminthotheca echioides (bristly ox-tongue)
...more free-standing stems. Leaf stalk: the leaves have no leaf stalks, but attach directly to the stem. Ovary profile: ...