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Keywords from Image Description:
Cyperaceae spp Sturm. Scirpoides holoschoenus subsp holoschoenus syn Cyperus holoschoenus Missbach Krause nom ill br Bolboschoenus maritimus Palla syn Cyperus maritimus Krause Original Caption KugelSimse Cyperus holoschoenus br StrandSimse maritimus Figure from Deutschlands Flora in Abbildungen at biolib de Johann Georg Sturm