Page 42: 891 results for free
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Ambrosia trifida (giant ragweed)
...more free-standing stems. Hairs on upper side of leaf blade: the upper side of the leaf is fuzzy or hairy. Peduncle length: ...
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Centaurea nigra (black knapweed)
...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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Crepis capillaris (smooth hawk's-beard)
...more free-standing stems. Leaf blade width: 10.0 mm–45.0 mm. Ovary cross-section: the ovary has five or ...
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Cirsium discolor (field thistle)
...more free-standing stems. Bract tip color: the tips are a different color from the center of the bract. Leaflet number: ...
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Vernonia missurica (Missouri ironweed)
...more free-standing stems. Bract resin: the bracts have resin or resin glands. Ovary profile: in pr...
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Chaenactis glabriuscula (yellow pincushion)
...more free-standing stems. Hairs on underside of leaf blade: the underside of the leaf is not hairy, or has very few hairs. S...
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Minuartia marcescens (serpentine sandplant)
...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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Solidago uliginosa (bog goldenrod)
...more free-standing stems. Wetland Status: Occurs only in wetlands. (Wetland indicator code: OBL) New England Distribution and Conservation Status: Distribution: ...
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Schkuhria pinnata (feathery false threadleaf)
...more free-standing stems. Bract tip color: the tips are a different color from the center of the bract. Bracts: ...
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Anaphalis margaritacea (pearly everlasting)
...more free-standing stems. Leaf type: leaves are simple (i.e., lobed or unlobed but not separated into leaflets). Ovary surfa...