Many desert plants only sprout after a heavy rain.
Most of the seeds will be eaten by birds and rodents, some will be washed away in flash floods or wind storms. Few seeds will survive to possibly grow in the future. Plants produce so many seeds to assure the survival of the species.
Turtle seeds????? Do you mean turtle beans???? Most peas and beans will sprout within 24-48 hours if thoroughly soaked, although many are difficult to soak.
polycarpic plants are those that flowers and set seeds many times before dying.
No. Only plants of the phylum "angiospermae" have flowers. These include flowers, fruiting plants, and many trees. However, gymnosperms (like pine trees) and cycads and many other plants have no flower. In fact, about 250 million years ago, there were no flowering plants at all!
If you mean which flowers are edible, then to here are a few: marigolds, dandelions, phalaenopsis orchids, any and all squash (including zucchini), and many, many others. If you mean what kinds of food comes is produced by flowers, then the answer is all fruit... basically anything that has (or originally did) have seeds. The purpose of fruit is to carry seeds in order to allow and help ensure reproduction. Fruit is the result of a flowering plant's reproductive cycle.
flax seeds can't sprout in water
Tumbleweeds prefer areas of disturb soil in the desert, especially along roads and highways. Seeds can lay dormant for many months, even years waiting for moisture. Once rain does arrive the seeds sprout rapidly and grow into adult plants that produce seeds for the next generation.
If in my garden all fifteen.
Flowers form seeds, if there are many flowers means more seeds to form new plants
Cactsus seeds can lie dormant for many years so that they can survive until they have enough water to germinate and sprout. In the desert, many years may need to pass before enough water falls in the right season for cactus seeds to germinate.
Several would be nice but one will do if it sprouts. A good way to see if seeds are going to sprout or not is to put them in between a damp paper towel for a day or two and if they are good they will burst open and sprout and they will not it the are bad seeds.
Rain is rare in most deserts and comes mostly during short rainy seasons. Many plants have adapted to this and will quickly sprout from seeds, grow rapidly and produce new seeds during the brief wet season in deserts.
Desert flowers have adapted by shedding their seeds after heavy rain to give the flowers precious water too set their life off to a good start with the highly absent rain. Although not many of the seeds may survive, although they might it depends on many factors.
Most of the seeds will be eaten by birds and rodents, some will be washed away in flash floods or wind storms. Few seeds will survive to possibly grow in the future. Plants produce so many seeds to assure the survival of the species.
Flowers create the seeds. The flower may have male sex organs and female sex organs. Some plants have separate male plants and female plants such as the ginko tree. When pollen from the male sex organ reaches the female sex organ, the plant develops seeds.
One can purchase seeds for rose flowers from Amazon where they have many listed for sale at prices between $6 and $20. One can also buy them from DH Gate and eBay.
Turtle seeds????? Do you mean turtle beans???? Most peas and beans will sprout within 24-48 hours if thoroughly soaked, although many are difficult to soak.