Herbivory tolerance has been linked to plant growth rate where plants with fast growth rates are hypothesized to be more tolerant of herbivory than slower-growing plants. Evidence supporting this theory has been taken primarily from observations of aboveground organs but rarely from roots. Grapevines differing in overall rates of new root production, were studied in Napa Valley, California over...


 El género Selaginella, perteneciente a la familia Selaginellaceae cuenta con casi 700 especies distribuidas sobre todo en zonas tropicales y subtropicales. En el Chocó biogeográfico aproximadamente 38 especies. Con objetivo de conocer diversidad este taxa departamento Chocó, se estudiaron las colecciones del Herbario CHOCÓ, través su confronta- ción claves especializadas para género, rev...