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.
Cactus in the Mojave Desert Beavertail Cactus Opuntia basilaris Flat green to purplish heart-shaped pads, spineless but with numerous bristles (glochids). Two to three inch wide magenta flowers cluster at top of pads in March through June. Pads appear wrinkled in drought conditions.rand Canyon Plants Some of the common catus species found in the park are the California barrel, fishhook, beavertail, desert prickly pear, claretcup hedgehog, Englemann ... Plants in Zion Utah beavertail-Opuntia basilaris aurea. Dollarjoint cactus-Opuntia chlorotica.