I am very happy with the Sanseverias I ordered from in December 2015. Two of them arrived budded out and bloomed a few weeks later.

Sansevieria trifasciata Moonshine

Sansevieria trifasciata 'Bantel's Sensation'

Sansevieria sp. Kenya (spoon leaf dwarf)

Sansevieria parva

Sansevieria zelyanica

Sansevieria senegambica

Sansevieria 'Minnie'

Sansevieria suffruticosa

Sansevieria senegambica in Bloom

Sansevieria senegambica

I don't remember ever seeing a Sansevieria in bloom. It may not be the showiest but I am extremely pleased.

ASU Plant Sale January 2016

Sabal minor

I can not remember ever wanting a palmetto, but when I saw the Sabal minor for sale I had to give it a try. It does not like dry soil and seems to want as much indoor light as I can give it. I live just a little outside of the Sabal's hardiness zone, the plant's odd subterranean trunk helps it survive winters that are quite cold. Here is a nice article about Sabal minor.