Page 54: 891 results for free
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Artemisia dracunculus (dragon wormwood)
...more free-standing stems. Hairs on underside of leaf blade: the underside of the leaf is not hairy, or has very few hairs. O...
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Eupatorium perfoliatum (boneset thoroughwort)
...more free-standing stems. Number of pappus parts: 11 or more. Seed hair tuft tips: the pappus hair...
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Solidago flexicaulis (zig-zag goldenrod)
...more free-standing stems. Inflorescence shape: the flower heads grow in clusters from the axils of the branches or leaves. S...
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Polycarpon tetraphyllum (four-leaved manyseed)
...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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Tagetes erecta (Aztec marigold)
...more free-standing stems. Leaf type: leaves are simple (i.e., lobed or unlobed but not separated into leaflets). Flower head...
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Claytonia sibirica (Siberian spring-beauty)
...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. Placenta arrangement: ...
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Solidago puberula (downy goldenrod)
...more free-standing stems. Bract separation: the bracts appear completely unconnected to one another on all flower heads. See...
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Bellis perennis (lawn-daisy)
...more free-standing stems. Leaf blade length: 6.0 mm–40.0 mm. Bract shape: the main bracts are oblong (ro...
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Filago vulgaris (common cotton-rose)
...more free-standing stems. Leaf type: leaves are simple (i.e., lobed or unlobed but not separated into leaflets). Stem intern...
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Leucanthemella serotina (giant-daisy)
...more free-standing stems. Leaf blade hairs: the leaf blade has hairs with glands at their tips. Tuft or plume on fruit: ...