Yellow flowers

I got a bunch of flowers for my husband last week.
It is a lot of yellow flowers.
My most favorite color is yellow.
I feel it so cute.
But "yellow flowers" mean "jealousy" in Philippine.
I think so only the Philippines, and I examine the code for flowers of yelloe roses.
So, it is "jealousy" and "weakening love".
It seems not to be a too good meaning in Japan.
It is such lovely.