Flowers don't usually grow well in the shade, they need sunlight.
While moss prefers shady and moist environments, some species can tolerate sunlight if they have enough moisture and the right conditions. Too much direct sunlight can dry out moss and prevent it from thriving. It's best to provide some shade or indirect light for moss to grow well.
It can grow in the shade, but will not do well under large trees.
I have had great success using this method for growing moss in my shady/part sun areas. Make sure that you do not get rain onto it for at least 1 week. Do small areas at a time and tarp over the new area. RECIPE FOR GROWING MOSS Handful Moss One Can Beer Plastic Spoons Spatulas 1/2 teaspoon sugar Step 1: Put a handful of the moss you want to grow into a blender. Step 2: Add 1/2 tsp. sugar and one can of beer (the cheapest brand). Step 3: Blend just long enough to mix the ingredients and break down the moss. Step 4: Spread the soupy mixture with a spatula over the ground or rocks where you want the moss to grow. Keep rain off of it for at least a week. Good Luck And Enjoy Your Gardens!
Bryophyte
Wild violets grow well in full to partial shade. They will spread nicely.
I'm not really sure because i'm not that sciencey.
Purple roses can grow in various locations depending on climate and conditions. They thrive in areas with well-draining soil, plenty of sunlight, and moderate temperatures. Some popular regions where you might find purple roses include Europe, North America, and parts of Asia.
English ivy (Hedera helix) is a popular choice for shaded areas as it grows well in low light conditions. It is a vigorous vine that can thrive in shade and can be easily found at garden centers.
Roses do well in well-draining, fertile soil that is slightly acidic (pH 6.0-6.5). A mixture of loamy soil with organic matter such as compost or peat moss can provide the right balance of nutrients and moisture retention for healthy rose growth. Adding a layer of mulch around the base of the roses can also help maintain soil moisture levels.
Some types tolerate shade better than others. Fescue does well in shade. Go to your local garden center for help.
The percentage of humidity that roses need to grow well depends upon the species. A general rule nevertheless is 50 to 55 percent. Indoor roses will need a humidifier, plates of room-temperature water or soil never allowed to fall below the consistency of a wrung-out sponge and watering schedules possibly every 10 days, since indoor humidity during the winter may fall to 25 percent.