Plant morphology share the same basic structure and development as leaves in other plants, and therefore cactus spines are homologous to leaves as well. This aspect of plant morphology overlaps with the study of plant evolution and paleobotany. Secondly, plant morphology observes both the vegetative (somatic) structures of plants, as well as the reproductive structures. The vegetative structures of vascular plants includes the study of the shoot system, composed of stems and leaves, as well as the root system. The reproductive structures are more varied, and are usually specific to a particular group of plants, such as flowers and seeds, fern sori,
Project No One Leaves of Boston. Over its first three years of its existence, Project No One Leaves has grown, with additional chapters sprouting in Boston and elsewhere in the United States, including Miami. In November 2010, Project No One Leaves organized a national conference in which lawyers and community organizers from 15 states came to Boston to learn about the foreclosure resistance model espoused by the organization. The joint activities of Project No One Leaves and City Life have attracted national attention via the PBS News Hour, the "New York Times," National Public Radio, and the Huffington Post. Project No One Leaves has