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Published Articles

Epidendrum katarun-yariku (Orchidaceae), a new species of the Schistochilum group from the tepuis of the Guiana Highlands in South America

ERIC HÁGSATER , MATEUSZ WRAZIDLO
PDF (7MB)
Open Access
Chromosome numbers in hybrids between invasive and native Solidago (Asteraceae) species in Europe
KRYSTYNA MUSIAŁ , KONRAD PAGITZ , ZIGMANTAS GUDŽINSKAS , GRZEGORZ ŁAZARSKI , ARTUR PLISZKO
PDF (1MB)
Open Access

Roussoella guttulata (Roussoellaceae, Pleosporales), a novel bambusicolous ascomycete from Thailand

JING-YI ZHANG , RUNGTIWA PHOOKAMSAK , SARANYAPHAT BOONMEE , KEVIN D. HYDE , DONG-QIN DAI , YONG-ZHONG LU
PDF (3MB)
Open Access

Vascular plant biodiversity of Dorset and Mallik islands, Nunavut, Canada: an annotated checklist of a middle Arctic flora in the Canadian Arctic Archipelago

JEFFERY M. SAARELA , PAUL C. SOKOLOFF , ROGER D. BULL
PDF (16MB)
Open Access

Three new species of Lycianthes (Solanaceae) from Panama

ELLEN DEAN , JENNIFER POORE , HANNAH KANG
PDF (8MB)
Open Access

First record of the genus Pentzia (Asteraceae) in Oman

MATS THULIN , ANNETTE PATZELT
PDF (3MB)
Open Access

Morphological range changes in Mexican Astragalus radicans Hornem. (Fabaceae: Galegeae): review of its taxonomy and nomenclature

EDUARDO ESTRADA CASTILLÓN , JOSÉ ÁNGEL VILLARREAL QUINTANILLA , ALFONSO-DELGADO SALINAS
PDF (2MB)
Open Access

Diatom genus Planothidium (Bacillariophyta) from streams and rivers in California, USA: diversity, distribution and autecology

ROSALINA STANCHEVA , NATHANIEL V. KRISTAN , WILLIAM B. KRISTAN III , ROBERT G. SHEATH
PDF (13MB) Supplemental file (ZIP)
Open Access

Erratum: Notes on the type specimen of Acanthocalyx delavayi (Caprifoliaceae) at Herbarium of the National Museum of Natural History in Paris (P)

QI-YONG MU , CHIH-CHIEH YU , YAO-WU XING
PDF (451KB)
Open Access

Cosmarium tutum nom. nov. a new name for Cosmarium perforatum var. skujae (Charophyta, Desmidiaceae), a rare taxon newly found in Ukraine

IRYNA SHYNDANOVINA
PDF (5MB)
Open Access