Oedera acerosa (DC.) N.G.Bergh, 2018
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publication ID |
https://doi.org/ 10.11646/phytotaxa.344.2.1 |
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persistent identifier |
https://treatment.plazi.org/id/03B58783-BC54-592C-FF16-EC95B3B9FABA |
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treatment provided by |
Felipe |
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scientific name |
Oedera acerosa (DC.) N.G.Bergh |
| status |
comb. nov. |
2. Oedera acerosa (DC.) N.G.Bergh View in CoL , comb. nov.
Basionym: Polychaetia acerosa Candolle (1838a: 285) View in CoL . Relhania acerosa (DC.) Bremer (1976a: 64) View in CoL .—Type: SOUTH AFRICA, Witbergen, in the krantzes and at rocky places, 5000–6000 ft, Drège 5945 (G–DC holotype!; G, P!, S!, isotypes).
Section III. Oedera sect. Lesothoa N.G.Bergh , sect. nov.
Type species: Oedera dieterlenii (Phillips) N.G.Bergh. ( Relhania dieterlenii (E.Phillips) K.Bremer )
Description: a relatively large, very well-branched shrublet with wiry branches; leaves decussate, narrowly linear, involute with rolled margins; adaxially densely white–tomentose, abaxially thinly woolly and glandular; heads sessile, solitary, involucre narrow. Upper branches strongly ramified so the plant bears hundreds of capitula. Receptacle epaleate. Rays 6–10; disc florets 20–30, perfect. Pappus of more-or-less connate, lacerate scales.
Cytology: unknown.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Oedera acerosa (DC.) N.G.Bergh
| Bergh, Nicola G., Bentley, Joanne & Verboom, George Anthony 2018 |
Oedera sect. Lesothoa N.G.Bergh
| N. G. Bergh 2018 |
Relhania acerosa (DC.) Bremer (1976a: 64)
| K. Bremer 1976: 64 |
Polychaetia acerosa
| Candolle 1838: 285 |