Prionosciadium watsonii explained

Prionosciadium watsonii is a plant species known from the Mexican states of Durango and Sinaloa.^{[1] [2]}

Prionosciadium watsonii is a biennial herb with a large taproot. Leaves are compound with narrowly lanceolate, some of the leaflets with narrowly lanceolate lobes. Flowers are borne in umbels on the tips of branches.^{[3] [4] [5]}

Notes and References

1. J.M. Coulter & J.M. Rose Proceedings of the American Academy of Arts and Sciences 25: 150. 1890.
2. CONABIO. 2009. Catálogo taxonómico de especies de México. 1. In Capital Nat. México. CONABIO, Mexico City.
3. https://www.biodiversitylibrary.org/page/8865698#page/184/mode/1up Coulter, John Merle, & Rose, Joseph Nelson. Proceedings of the American Academy of Arts and Sciences 25: 150. 1890.
4. Mathias, M. E. & L. Constance. 1973. New and reconsidered Mexican Umbelliferae. Contr. Univ. Michigan Herb. 11(1): 1–24
5. http://fm1.fieldmuseum.org/vrrc/?page=view&id=72494&PHPSESSID=af01e9ede99730e36c8df6a4a55a7dbb Field Museum, Neotropical Herbarium Specimens