Page 48: 891 results for free
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Scorzoneroides autumnalis (fall-dandelion)
...more free-standing stems. Disk flower proportions: NA. Sap: the sap is milky and opaque, and may b...
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Solidago squarrosa (squarrose goldenrod)
...more free-standing stems. Bract cycle number: there are three or more cycles of bracts. Leaf spines: ...
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Nabalus altissimus (tall rattlesnake-root)
...more free-standing stems. Stem internode hair direction: the hairs point mostly upwards to outwards. Leaflet number: ...
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Celosia cristata (crested cock's-comb)
...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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Tripleurospermum inodorum (corn scentless-chamomile)
...more free-standing stems. Leaf stalk: the leaves have no leaf stalks, but attach directly to the stem. Flower head width: ...
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Minuartia michauxii (Michaux's 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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Lactuca canadensis (tall lettuce)
...more free-standing stems. Disk flower number: 0. Seed hair tuft color: the pappus hairs are white ...
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Helenium amarum (narrow-leaved sneezeweed)
...more free-standing stems. Hairs on upper side of leaf blade: the upper side of the leaf is not hairy, or has very few hairs. ...
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Staphylea trifolia (American bladdernut)
...pest-free. Habitat: anthropogenic (man-made or disturbed habitats), forest edges, forests, shrublands or thickets, talus and rocky slopes, woodlands All Characteristics: Specific habit...
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Parthenium integrifolium (wild feverfew)
...more free-standing stems. Disk flower reproductive parts: the disk flower has either only pollen- or only seed-producing parts. ...