This is not a Hyacinth, but a Yucca in full bloom. Like the yellow flowers growing in the garden a couple of weeks ago the Yucca is a weed over here. It grows everywhere and most of the plants we pass on our daily walk have a beautiful flower.
I had to take the picture skyward to get most of it on the image. My guess is, it’s at least 2.25m high. Let it be weed but I really enjoy the beauty of the flower. Don’t you?