gold goldenrod 6 realizations
ACCEPTED Realization 1
type Motivation
language Bashkir
lexeme 1 алтын
lexeme 2 алтынбаш
meaning 1 gold
direction
meaning 2 goldenrod
reference Bashkir Uraksin 1996: 29
comment
ACCEPTED Realization 2
type Motivation
language English
lexeme 1 golden
lexeme 2 goldenrod
meaning 1 of a golden-yellow colour
direction
meaning 2 tall-stemmed plant principally from genus Solidago
reference <personally collected data>
comment
ACCEPTED Realization 3
type Motivation
language German
lexeme 1 Gold
lexeme 2 Goldrute
meaning 1 gold
direction
meaning 2 goldenrod
reference DWDS
comment
ACCEPTED Realization 4
type Motivation
language Portuguese
lexeme 1 ouro
lexeme 2 vara-de-ouro
meaning 1 gold
direction
meaning 2 goldenrod
reference <personally collected data>
comment
ACCEPTED Realization 5
type Motivation
language Romanian
lexeme 1 aur
lexeme 2 vargă-de-aur
meaning 1 gold
direction
meaning 2 goldenrod
reference MDA2
comment
ACCEPTED Realization 6
type Polysemy
language Russian
lexeme 1 золото
lexeme 2 золотарник
meaning 1 gold
direction
meaning 2 goldenrod
reference <personally collected data>
comment

Also золотая розга lit. 'golden rod'