Yet despite the ballooning domestic market over the years, "the government is so far still the biggest client," said Doeke Faber, former president of the International Association of Horticultural Producers (AIPH), during an interview with Xinhua.

Faber observed that the country's quick urbanization and ambition to build "green cities" have contributed to the huge consumption, as cities buy large quantities of flowers to adorn the increasing number of parks and greens.

The shift, however, may come in the next decade, as individual consumers will eventually take the bulk of consumption thanks to rapidly increasing incomes, Faber said.

"China's horticultural industry is only at the beginning of a very fast growth period," Faber added.

Li Qinghai, a horticulturist from Taiwan, said increasing wealth suggests a bright future for the sales of butterfly orchids, an indigenous Taiwanese breed that Li is avidly promoting to the mainland market.

The orchid mainly appears in deluxe restaurants and star-rated hotels on the mainland, but Li is optimistic that the flower will eventually be bought by ordinary families.

"People are getting richer. There were university students who recognized the 'blue enchantress' on display. We are excited that luxury flowers are getting known among the youngsters," said Li, who is attending a landscape art expo in Liaoning Province.

The industrial heartland in the northeast now boasts a booming flower industry -- its Lingyuan City produces 400 million cut flowers and 300 million bulbs annually, supplying the bustling market of the northeast.

But rising living standards may not be the only force behind the surging demand.