SOME ascidial stalks of Clerodendron infortunatum described earlier 1 contain a few vascular bundles which are concentric—some amphivasal and others amphicribral in structure. The amphivasal vascular ...

A plant’s vascular system is essential for maintaining stem structure, providing mechanical support, and for delivering resources to various plant organs. However, the structure and distribution of ...

Plants rely on efficient internal transport systems to distribute essential mineral nutrients, yet how this distribution is spatially organized within complex plant structures remains poorly ...

There are few forms of the botanical world as readily identifiable as fern leaves. These often large, lacy fronds lend themselves nicely to watercolor paintings and tricep tattoos alike. Thoreau said ...