There is always a case for experimenting with variously hued flowers in your garden, but it doesn't always need to be this way. In recently resurfaced archival footage, Martha explains why she's ...

New Phytologist is a leading world journal, publishing original research papers on all aspects of the plant sciences. It publishes also a prestigious series of invited reviews, Tansley Reviews, named ...

- European perennial bellflower that grows in clumps with spreading stems and blue or white flowers ...