Definify.com
Webster 1913 Edition
Palustral
Pa-lus′tral
,Adj.
 [L. 
paluster
, -ustris
.] Of or pertaining to a bog or marsh; boggy. 
[R.] 
Definition 2025
palustral
palustral
English
Adjective
palustral (comparative more palustral, superlative most palustral)
-  Pertaining to or living in marshes; marshy.
-  1956, Robert Leslie Usinger, Aquatic Insects of California, page 145:
- Telebasis salva is found in shallow waters containing palustral vegetation.
 
 -  1958, Sylvia Plath, ‘Frog Autumn’:
- The insects are scant, skinny. / In these palustral homes we only / Croak and wither.
 
 -  1974, Guy Davenport, Tatlin!:
- Its archaic handsomeness, nemoral and chthonic, is the palustral involution of the **** folded out and distended, cave become tower, as elegant a morphology as the spreading of the conifer leaf into oak and elm.
 
 
 -  1956, Robert Leslie Usinger, Aquatic Insects of California, page 145: