Dissectus
/dis-SEK-tus/🏷️ Taxonomy●● Intermediate
Also known as: dissecta, dissectum
A leaf epithet describing foliage that is cut so deeply and completely as to be almost thread-like — more finely divided than laciniatus or pinnatifidus, approaching a ferny or feathery texture. It is the epithet most often applied to cut-leaved garden selections. Appears as dissectus (masculine), dissecta (feminine), or dissectum (neuter).
Etymology
From Latin dissectus, past participle of dissecare, meaning "to cut apart," from dis- (apart) + secare (to cut).
Example
“Acer palmatum 'Dissectum' (cut-leaved Japanese maple) is the most celebrated example — its finely divided, feathery foliage creating a cascading, lace-like silhouette prized in Japanese-inspired gardens worldwide.”