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1 Ribs of fruit broad, the intervals between the ribs much narrower than the ribs; pedicels somewhat club-shaped; stem and leaf surfaces mostly pilose
|1 Ribs of fruit narrow, the intervals between the ribs equal to or wider than the ribs; pedicels mostly uniform in shape; stem and leaf surfaces essentially glabrous.|
|..2 Fruit glabrous, 6-10 mm long, 1.5-2 mm broad|
|..2 Fruit densely puberulent, 4.5-6.5 mm long, 2-2.5 mm broad|