St. Lucia weather in September and October is the worst part of the annual hurricane season. The number of rain days each month varies as well from a low of 12 in April to a high of at least 20 days from July through November.he average low temperatures hover around the mid-70s. But it's the rainfall that determines the popularity of each month with visitors. St. Lucia weather in February through May is part of a regular dry season.
Mid to late summer offers a short window for the plants in this alpine community to flower. With luck, you might see the tiny, sticky fly-eating leaves of the sundew (Drosera rotundifolia) and catch the flowers of the small cranberry (Vaccinium oxycoccus), creeping snow-berry (Gaultheria hispidula), and others.he sliding fen is a peatland perched on alpine bedrock at the top of bare slabs or cliffs. Sliding fens presumably become supersaturated from major rain events and slide off the cliff before peat build-up resumes (Sperduto and Cogbill 1999).
Even though both gametophytes and sporophytes contain the genetic material of the plant species in question, these different life phases often look different. Most complex vascular plants spend more time as sporophytes, but mosses are different: the visible part of the plant is actually the gametophyte stage for these species. Haploid gametophytes only have one copy of each chromosome in each of their cells, which is why this life phase must reproduce asexually. Eventually gametophytes produce gametes which combine to form a diploid zygote. This zygote grows into the sporophyte form. Diploid sporophytes have two copies of each chromosome and are therefore able to undergo meiosis to form haploid spores that grow into gametophytes, bringing the alternation of generations full circle.