New taxa of Swertia L. from China

Micropropagation of the threatened Nepalese medicinal plants Swertia chirata Buch-Ham. ex Wall. and Mahonia napaulensis DC

Namita Lal Maskay

1996

Biologicheskie osobennosti lesnykh vidov semeĭstva gorechavkovykh Severo-Zapadnogo Kavkaza

S. K. Chich

2006

A practical treatise on the anti-asthmatic properties of the bladder-podded lobelia, (Lobelia inflata, Linn.)

Richard Reece

A worldwide monograph of Swertia and its allies

Tingnong He

2015

New or little known Himalayan species of Swertia and Veratrilla (Gentianaceae)

Smith, Harry

1970