Fringed Gentian (Gentianopsis crinita)

= Fringed Gentian (Gentianopsis crinita) =
A native North American biennial, Gentian is fairly noticeable with its striking violet-blue blooms and fringed petals. Thriving in moist meadows and prairies, the fringed appearance of its petals is a unique and fascinating trait. Known for attracting pollinators such as bees and butterflies, the Fringed Gentian plays a vital role in supporting bees, butterflies and more. 
 
Even more intriguing, Gentianopsis crinita's petals open on sunny days, but stay closed on cloudy days. Since it looks equally stunning closed or open, you can enjoy both, but have the thrill of knowing the Gentian's secret and seeing it in action. It is said to be named after King Gentius of Illyria who was purported to have used the plant. Wikipedia 
== Sowing and Reproduction ==
Flowers are bisexual. There is no gender requirement to grow Gentianopsis crinita. It will flower in it's second year before dropping seeds and dying or behave like an annual depending on climate or how late it was sown.
Method
Some sources say it should be exposed to light and sown on top of the soil Prairie Moon Nursery others do not mention it. Since Gentian seeds are so small and light, it does seem likely.
== Cold Stratification ==
Yes, plant seeds in Fall for natural stratification or keep moist in the fridge for minimum 60 days (90 according to other sourcesWild Plants From Seed) for an indoor stratification.
== Harvesting ==
Wait until the entire plant looks withered. Seed capsules should be papery, light brown and will split open to release hundreds of tiny black seeds. 
Pick the whole head after you have checked seeds to ensure they are viable black colour and not unripe green. US EPA
== Storage ==
Some sources say Fringed Gentian must be sown fresh or kept moist until sowing takes place. Lady Johnson Wildflower Centre Plant Database Others do not state any such special treatment.
== Toxicity ==
Unknown. No info found yet.