| Name | Mecardonia acuminata subsp. microphylla (Rafinesque) Rossow | 
| Authorship | (Rafinesque) Rossow | 
| Rank | Subspecies | 
| Placed in | Mecardonia acuminata (Walter) Small | 
| Citation | 1987 Candollea 42(2): 444 | 
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Mecardonia acuminata subsp. microphylla (Rafinesque) Rossow | 
| Identification made in | [no date] (5) | 
