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.
It occurs in the Mojave, Colorado, Sonoran, and Chihuhuan Deserts yet is also found in the mixed and western part of the tallgrass prairies. Ecotypic variation in this species has to be nothing short of amazing. The individual shown here was in the Mojave Desert of California.9. Whereas the previous hot deserts and the one cold desert in North America are high deserts elevation-wise, the Colorado Desert is a low elevation desert, and hence has an occasional and beautiful oasis like this one.