Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

Chromosome numbers in Compositae. I. Astereae.

Abstract

Gives drawings and counts of chromosome numbers of numerous spp. including: Baccharis pilularis (n = 9), Chrysothamuus nauseosus (n = 9), C. viscidiflorus (n = 9), Grindelia squarrosa (n = 6), Haplopappus arboresoeus (n = 9), Heterotheca grandiflora (n = 9), Solidago canadensis (n = 9 or 27). - L.K.