That which we call a rose by any other name would smell as
sweet." Even so, the dynamic between plant varieties and
trademarks in horticulture presents a thorny challenge, one that
sets ownership against identification and intertwines science with
commerce.
Central to this conundrum in Australia is the fact that plant
breeders cannot register their plant variety names as word
trademarks and so must find appropriate alternatives. This rule
underscores a trademark's purpose – to distinguish the
origins of goods and services in the market.
It follows that since the names given to cultivars, while
markers of creativity, do not solely denote trade origin, they
cannot be made exclusive. Instead, these labels become standard
descriptors, integrated into both consumer vocabulary and industry
terminology. Under
Article 20 of the International Convention for the Protection
of New Varieties of Plants, these generic names are referred to as
"variety denominations."
