I wondwer if this is T.roland-gosellinii or T.langlasseana ....or not either ? Big plants wide 16", height 20". Leafs are not soft and very greenish. Bracts have not fade to any other colors yet, but green. Have not seen any petal yet. I need help, anyone please

Best,
Seth.
p.s. sorry if pics are not very clearly.


