Its habitat is humid coastal forests from sea - level to 1,000 m ( 3,300 ft ) altitude .
Schizolaena cauliflora is known only from the eastern regions of Sava , Atsimo - Atsinanana , Vatovavy - Fitovinany , Analanjirofo and Atsinanana .
Schizolaena cauliflora 's habitat is humid coastal forests from sea - level to 1,000 m ( 3,300 ft ) altitude .
Schizolaena cauliflora is known only from the eastern regions of Sava , Atsimo - Atsinanana , Vatovavy - Fitovinany , Analanjirofo and Atsinanana .