Page 143: 3,142 results for bract
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Erodium: Dichotomous Key
...long; bracts of umbel ovate-orbicular 2b. Sepals 8–15 mm long; mericarps 7.5–11 mm long; carpel beaks (25–) 50–113 mm long; bracts of umbel lanceolate to ovate or triangular ...
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Ribes: Dichotomous Key
...lanceolate bracts [Fig. 674]; racemes with 6–15 flowers; calyx lobes glabrous or very sparsely pubescent on the abaxial surface; ovary without resin glands; branchles with prominent decurrent ridges e...
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Isotria medeoloides (small whorled pogonia)
...of bracts on stem: 0.0 NA–0.0 NA. Nectar spur: there are no nectar spurs on the flower. Leaf blade width...
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Carex projecta (necklace sedge)
...Lowest bract sheath: the lowest bract has no sheath (or a very short sheath up to four millimeters in length). Scale awn texture: ...
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Carex folliculata (northern long sedge)
...Lowest bract sheath: the lowest bract has a sheath longer than four millimeters. Perigynium beak serrations: NA. ...
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Carex paleacea (chaffy sedge)
...Lowest bract sheath: the lowest bract has no sheath (or a very short sheath up to four millimeters in length). Leaf sheath color: ...
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Carex adusta (swarthy sedge)
...Lowest bract sheath: the lowest bract has no sheath (or a very short sheath up to four millimeters in length). Pollen-producing spike length: ...
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Galanthus nivalis (snowdrop)
...Flower bracts: there are bracts associated with the flower. Sepal length: 15.0 mm–25.0 mm. Leaf blade sh...
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Carex hirsutella (hirsute sedge)
...Lowest bract sheath: the lowest bract has no sheath (or a very short sheath up to four millimeters in length). Perigynium hairs: ...
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Carex mackenziei (Mackenzie's sedge)
...Lowest bract sheath: the lowest bract has no sheath (or a very short sheath up to four millimeters in length). Spike on stalk: ...