Polymer Chemistry. Morphology. Polymer morphology is the overall form of polymer structure, including crystallinity, branching, molecular weight, cross-linking, and so on14. Small molecules usually have crystalline solids, which are highly-ordered 3-dimensional arrays of the molecules.
Further information: List of flora of the Mojave Desert and Flora of the Sierra Nevada alpine zone. Native wildflower blazing star (Mentzelia lindleyi) Gentiana algida in Sierra Nevada. California native plants are plants that existed in California prior to the arrival of European explorers and colonists in the late 18th century.
Beavertail cactus in spring bloom in the Mojave Desert. Death Valley - Mojave Region. The Mojave (pronounced mohave) Desert and Death Valley cover about one tenth of the state of California. The map below shows the major access points from southern California, Arizona and Nevada.