Page 84: 891 results for free
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Heterotheca subaxillaris (camphor false golden-aster)
...more free-standing stems. Bract margins: there are fine hairs along the bract margins. Bract spines: ...
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Tragopogon dubius (fistulous goat's beard, yellow salsify)
...more free-standing stems. Smaller bracts at base of bracts: there is no smaller, outer cycle of bracts. Hairs on upper side ...
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Sericocarpus linifolius (narrow-leaved white-topped-aster)
...more free-standing stems. Seed hairs uniform: all the pappus hairs are approximately the same length. Leaf stalk: ...
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Cerastium fontanum (mouse-ear 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. Leaf blade edges: ...
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Solidago macrophylla (large-leaved goldenrod)
...more free-standing stems. Stem wings: the stem has wings on it that run down the stem from the leaf nodes. Seed hairs unifor...
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Moehringia lateriflora (blunt-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. Bracts in plantain (Plantago): ...
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Solidago hispida (hairy goldenrod)
...more free-standing stems. Flowering stem cross-section: the flowering stem is circular, or with lots of small angles. Ray le...
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Lysimachia clethroides (goose-neck yellow-loosestrife)
...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. Stamen attachment: ...
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Spergularia marina (saltmarsh sand-spurry)
...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 variation: ...
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Symphyotrichum laeve (smooth American-aster)
...more free-standing stems. Smaller bracts at base of bracts: there is no smaller, outer cycle of bracts. Stem internode hair ...