Native to southern Africa, the annual lobelia actually thrives in cooler climates, providing a much-need pop of blue from ...

"The summer annual garden-ready plugs arrive with me at this time of year, and I start to plant them into the pots, beds and ...

Her keen observations, her deep and expansive plant knowledge, and her visionary conclusions meld together in these texts. “With its forms of branches and flowers, numbers of leaves, circulation, root ...