The House Plant Expert Book

In spring my ex-boyfriend presented me this perfect book. I really loved it!!! Just look on these illustrations! Ooh, they're fab, aren't they?)) 

And couple month later during the lesson pathology anatomy I noticed one beautiful plant, which just had flowered. It had a very beautiful bright yellow cone-shaped flowers with a thin white single petals. I decided to draw it in my notebook and here it is:

 Unfortunately, nobody knew the name of it. 

But, unexpectedly, I found it in my marvel-book: it's called Pachystachys)))

I hope I'll gain it next spring)))