Page 81: 891 results for free
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Lysimachia arvensis (scarlet pimpernel)
...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. Septum in fruit (Brassicaceae): ...
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Symphyotrichum puniceum (purple-stemmed American-aster)
...more free-standing stems. Disk flower lobe number: 5. Flowering stem cross-section: the flowering ...
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Oligoneuron rigidum (stiff flat-topped-goldenrod)
...more free-standing stems. Bract tip extension appearance: NA. Leaf blade bloom: the underside of t...
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Primula veris (cowslip primrose)
...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. Leaf duration: ...
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Moehringia macrophylla (large-leaved grove-sandwort)
...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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Stellaria borealis (boreal starwort, boreal stitchwort)
...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. Underground organs: ...
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Bidens bipinnata (Spanish needles beggar-ticks)
...more free-standing stems. Leaf blade edges: the edge of the leaf blade has no teeth or lobes. Ray flower color: ...
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Symphyotrichum dumosum (bushy American-aster)
...more free-standing stems. Leaf blade base shape: the base of the leaf blade is cuneate (wedge-shaped, tapers to the base with relatively straight, co...
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Sericocarpus asteroides (toothed white-topped-aster)
...more free-standing stems. Leaf blade shape: the leaf blade is ovate (widest below the middle and broadly tapering at both ends). ...
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Symphyotrichum racemosum (small white American-aster)
...more free-standing stems. Final leaf segment length (compound lvs only): 0.0 mm–0.0 mm. Peduncle length: 2.0 ...