Acanthaceae, Ecuador, Taxonomy, Asymmetric leaves, New species, Colombia, South America, and Peru

Plant morphology, Narcondam Island (Andaman Archipelago), Geographical distribution, and Strobilanthes violifolia

New species, Ecuador, and Ipomoea

Colombia, Herbarium specimens, New species, and Plant collecting

Staurogyne, Medicinal plants, Htamanthi Wildlife Sanctuary (Burma), Myanmar, Sagaing Region (Burma), Burma, New species, Taxonomy, Nelsonioideae, and Medicinal uses

Loreto, Otishi National Park (Peru), Andes, New species, Bora community, Stenostephanus, Junín (Peru), Razisea, Peru, Kalbreyeriella, and Taxonomy

Strobilanthes, Strobilanthes hians, Sagaing (Burma : Division), New species, Burma, Shan State (Burma), Myanmar, Naga Hills (Burma), Kachin State (Burma), Natma Taung National Park (Burma), and Species description

Taxonomy, Rapa Nui, Ipomoea , Sweet Potato, and Ipomoea batatas

Keraunea, Neotropics, Keraunea brasiliensis,, Malpighiaceae, Keraunea capixaba, Molecular sequence data, Convolvulaceae, Ehretiaceae, Systematics, and Brazil

Typification, New species, Hemigraphis, Plietesial flowering, Lepidagathis, New combinations, and Sericocalyx