sourceTaxonName: Asterella echinella (Gottsche) Underw.
sourceTaxonPath: Plantae | Marchantiophyta | Marchantiopsida | Marchantiales | Aytoniaceae | Asterella | Asterella echinella
targetTaxonName: limestone boulders
localityName: Hamilton Pool, ca. 30 miles west of Austin
referenceCitation: b187338c-4dc1-4267-adf1-1a21553e5fab