Isabellaria abyssoclista
Isabellaria almae
(tree size 2)
Isabellaria bathyclista
Isabellaria clandestina
(tree size 2)
Isabellaria isabellina
(tree size 3)
Isabellaria lutracana
Isabellaria parnassia
Isabellaria perplana
(tree size 3)
Isabellaria regina
Isabellaria saxicola
(tree size 8)
Isabellaria sericata
Isabellaria thermopylarum
(tree size 3)
Isabellaria riedeli
(tree size 2)
Isabellaria praecipua