How really extensive is the original material of Juncus kochii (Juncaceae)? - A taxonomic and nomenclatural revision

The discount greenery identity of the original material of Juncus kochii F.W.Schultz (Juncaceae) is discussed.The taxon at present is best regarded as Juncus bulbosus L.subsp.kochii (F.W.Schultz) Reichg.The relevant literature (protologue and references therein) was searched and details of all original elements were compiled.Nomenclatural and taxon

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Worldline theories with towers of internal states

Abstract We study particle theories that have a tower of worldline internal degrees of freedom.Such a theory can arise when the 30x24x24 wall cabinet worldsheet of closed strings is dimensionally reduced to a worldline, in which case the tower is infinite with regularly spaced masses.But our discussion is significantly more general than this, and t

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