Hiroshi Nakamura
(Translated by Mariko Wada)
Thank you for your usual cooperation.
As specified bellow Graph,

① Japan Flower Wholesale Market Investigation report
(from the statistics department of Agriculture, Forestry and Fisheries of Japan 1991～)
http://www.maff.go.jp/tokei.html
② Plant Quarantine statistics
(from The Plant Protection Station of Agriculture, Forestry and Fisheries of Japan 2002～)
http://www.pps.go.jp/database/index.html

we excerpted from them, and made graphs. We will appreciate that if you can refer it for general understanding about flower distribution.
And,
ⅰ）”carnation” is rewrote from the pink genus in ②.
ⅱ）”iris” is rewrote from the Ayame genus in ②.
ⅲ）the iris statistic stopped from 2002.
ⅳ）the total cut flower is including cut leaves and branch.

We put some more interesting lilies data in this web-site, please look at it.