Lithospermum incisum x Lithospermum mirabile

Two studies in west-central Nebraska to determine the survival of wild owers planted with buffalo grass [Buchloe dactyloides… (More)

Loss of seeds to consumers is common in plant communities, but the degree to which these losses influence plant abundance or… (More)

Although post-dispersal seed predators are common and often reduce seed density, their influence on plant population abundance… (More)

Lithospermum (Boraginaceae) comprises approximately 40 species in both the Old and New Worlds, with a center of diversity in the… (More)

Bei Kosmanos ist schon eine ganz andere Flora, als die nm Miinchengratz. Vet Kosmanos finder man auf den Sandflachen Silene… (More)

Plant samples from leaves of Cerinthe minor, Cynoglossum clandestinum, Echium tuberculatum (as well roots), Eritrichium rupestre… (More)

Natural compounds with a quinoid structure often have a wide spectrum of biological activity. Many of them exhibit antimicrobial… (More)

Cover data for plant species on eight environmentally similar sites that were each burned in a different year (from 2 to 36 years… (More)

In this study we assess the effect of pyrrolizidine alkaloids (PAs) extracted from Lithospermum canescens on the biology of the… (More)

The antimutagenic activities of extracts of 36 commonly used anticancer crude drugs from Chinese herbs were studied by using the… (More)