Tellima grandiflora was created in 1813.
Pinguicula grandiflora was created in 1789.
Magnolia grandiflora was created in 1759.
Monodora grandiflora was created in 1862.
Portlandia grandiflora was created in 1759.
M. grandiflora
A hybrid tea is a more modern version of the grandiflora.
Magnolia macrophylla a/k/a Bigleaf Magnolia. Source: US Forest Service.For a fact sheet that you can print and/or download on this tree, see the link below.
They were discovered in flower gardening
Magnolia grandiflora.
Hybrid Tea and Grandiflora.
Summer to early Autumn.
The magnolia grandiflora. Hope this is the answer you are looking for.