scientific article (publication date: November 1994)

scientific article (publication date: 17 June 2013)

scientific article

scientific article published in 1989

scientific article published in 1999

scientific article published in 2005

scientific article published in 2011

scientific article published in 2009

scholarly article

scientific article

scientific article published in February 2022

scientific article published in 1995

scientific article published on February 2007

scientific article

scientific article

scientific article (publication date: February 2004)

scientific article published in 1996

scientific article published in January 2022

scientific article published in 2015

scientific article published on 18 March 2018

scholarly article by Julissa Roncal et al published March 2008 in The Botanical Review

article

scientific article

scientific article published on 23 February 2004

scientific article published in 1999

scientific article published in 2020

scientific article published in 1996

scholarly article in Sida, vol. 11 no. 4, 1986

scientific article published in March 2012

scientific article published in 2020

scientific article published in 1997

scientific article published in 1998

article published in 2017

scientific article

article