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Turkish Journal of Botany

DOI

10.3906/bot-1312-23

Abstract

Orthotrichum pamiricum Plasek & Sawicki is described as a new species from the western foothills of the Pamir Mountains of the Tajik-Afghan border in Central Asia. It is placed in Orthotrichum Hedw. subg. Pulchella (Schimp.) Vitt. The species is characterized by obtuse leaf apices, cryptoporous stomata, an exostome composed of 8 pairs of the teeth that are recurved when dry, and an endostome with 16 thin and incurved segments. Molecular data indicating the phylogenetic placement of O. pamiricum are also presented.

Keywords

Afghanistan, Tajikistan, molecular phylogenetics, new species, Orthotrichaceae, taxonomy

First Page

754

Last Page

762

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