Luina Bentham (Q2888)
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Luina is a taxon with the rank genus within the tribe Senecioneae
Language | Label | Description | Also known as |
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English |
Luina Bentham
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Luina is a taxon with the rank genus within the tribe Senecioneae
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Statements
taxon/id/Luina Bentham
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Luina Bentham
Luina
Bentham
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford University Press, New York.
accepted
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Stems 1–5+, erect to spreading.
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sessile or petiolate;
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blades palmately (± parallel) nerved, ovate to lanceolate, margins entire or toothed, abaxial faces tomentose to lanate, adaxial faces tomentulose (gray-green) or glabrous (green).
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Heads discoid, in corymbiform to subumbelliform arrays.
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Involucres ± turbinate, 3–8 mm diam.
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Phyllaries persistent, 6–14 in 1–2 series, erect, distinct, ovate to lanceolate or linear, subequal, margins ± scarious.
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Receptacles flat to convex, smooth or foveolate, epaleate.
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Disc-florets 11–26, bisexual, fertile;
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corollas creamy to bright-yellow, tubes longer than cylindric to funnelform throats, lobes 5, erect or spreading to recurved, deltate to lanceolate;
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style-branches stigmatic in 2 lines (joined near tips), apices rounded-truncate.
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Cypselae terete to fusiform, 9-nerved or 12–15-nerved, glabrous or strigose;
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pappi persistent, of 80–125, white, barbellulate bristles.
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