Two new closely related species of Brongniartia (Fabaceae, Faboideae) from the Sierra Madre del Sur in Guerrero, México
Clarification of morphological characters and geographical distribution of Artemisia neosinensis (Asteraceae, Anthemideae), a strikingly misunderstood species from China
Diaporthe orixae sp. nov., an endophytic species isolated from Orixa japonica in southern China
Two new species of Microlicia (Melastomataceae) from Chapada Diamantina, Bahia, Northeastern Brazil
A checklist of Burmanniaceae in Eastern Indochina with a new record from Vietnam, Burmannia itoana
Pseudobombax furadense (Bombacoideae, Malvaceae), a new species from the Caatingas Domain, Brazil
Ruellia umbrosa (Ruellieae, Acanthaceae) a new and critically endagered species from Lowlands of the Goiás state, Brazil
A new species of Bulbophyllum (Orchidaceae: Epidendroideae) from Kalimantan Barat, Indonesia
Cirsium hupingshanicum (Asteraceae, Cardueae), a new species from Hunan, China
Morphology and taxonomy of Chaetoceros heterovalvatus, a rare marine diatom
