Paspalum vaginatum Swartz, Seashore Paspalum 'SI98'

Abstract

‘SI98’ was selected from a worldwide collection of 300 accessions of seashore paspalum collected by Dr Ronny R. Duncan, primarily from seashore paspalum plantings on golf courses as variants in growth habit, leaf texture, and level of salt tolerance, having potential for improved turf type selections. ‘SI98’ was selected as a finer textured genotype with a denser, more prostrate growth habit than the surrounding wild ecotype. The original samples were vegetatively propagated and evaluated first in the greenhouse at Griffin, GA, USA, and later expanded to field evaluations at Griffith under mowing heights ranging from 4.8 mm to 50 mm. Extensive further evaluations were undertaken between 2002 and 2007. Breeder: Dr Ronny R. Duncan, University of Georgia, Griffin, GA, USA. PBR Certificate Number 3648, Application Number 2008/073, granted 16 December 2008.