golden Al·ex·an·ders 
(ăl′ĭg-zăndərz)
(ăl′ĭg-zăndərz)n. (used with a sing. or pl. verb)
A North American perennial herb (Zizia aurea) in the parsley family, having compound umbels of small yellow flowers and ternately compound leaves.
[Middle English alisaundre, probably from Medieval Latin (petroselīnum) Alexandrīnum, horse-parsley, after Alexander III.]