Table 1. Germination percentages of Uniola paniculata seeds as affected by preplant seed treatment

Untreated Control 24 b
100 ppm GA4 soak 56 a
500 ppm GA4 soak 40 ab
Distilled water soak 28 b
Scarification 24 b
Scarification + 100 ppm GA4 soak 16 b
Scarification + 500 ppm GA4 soak 8 c
Scarification + Distilled water soak 24 b

Column means with the same letter are not different based on P=0.05.