Japan (Amami Island, northern Ryukyu Islands): the large orange nuts or seeds are used as a famine or emergency food. The nuts grow in a cluster atop the stems of the plant. These may be mixed with ...

In Stewart's case, those plants include a huge variety of tropicals like bird's nest fern (Asplenium nidus) and sago palms (Cycas revoluta) that prefer warmer temperatures. After carefully ...