Species of Poa show an exceptional diversity in breeding systems represented by the occurrence of hermaphroditism to dioecism, with gynomonoecy very frequent among species in South America. Giussani et al. contribute to...
Tag - South America
botanyone
Phylogeny of chili peppers and wild relatives
Sweet and hot chili peppers and their wild relatives (Capsicum spp., Solanaceae) are native to the tropical and temperate Americas. Despite their worldwide importance, Capsicum taxonomy and phylogeny have been only...
Free—open access paper: Salinity tolerance ecophysiology of Equisetum giganteum in South America
In river valleys of the world’s driest desert (The Atacama of South America) large stands of giant horsetail ( Equisetum giganteum) are found to tolerate soil water salinity up to at least half that of seawater. This...
Lulu Stader