83730dd1_nking_to_the_Virtual_Herbarium__Notes
[Name] HabSubstrate [Comparison Operator] CONTAINS [Example Value] sandstone [Notes] 
Use this parameter to search for words in the description of the substrate (type of soil or rock, or in the case of parasitic plants and fingi, the host plant) on which the specimen was collected.
NYBG.org: Linking to the Virtual Herbarium
Notes