(Chenopodium preissii obovatum)
Chenopodium preissii is an amarantic plant species first described by Horace B�n�dict Alfred Moquin-Tandon , and became known as Friedrich Ludwig Diels . Chenopodium preissii is included in the genus weeds , and the family amaranth plants . In addition to the nominal form, there is also the subcategory C. p. Obovatum .