A new gypsophilic species of Xylothamia (Asteraceae: Astereae) from the Cuatro Cienegas area of Coahuila, Mexico
Published in Phytologia, in 1992, in volume 73, pages 318-320
Date published:1992
Published in Phytologia, in 1992, in volume 73, pages 318-320
Date published:1992