Sources and References: Article comparing scientist, citizen scientists, crowdsourcing collection methods, wildflower phenology https://www.nps.gov/articles/parkscience33-1_17-26_wilson_et_al_3850.htm
Sources and References: Article comparing scientist, citizen scientists, crowdsourcing collection methods, wildflower phenology https://www.nps.gov/articles/parkscience33-1_17-26_wilson_et_al_3850.htm