These are "small herb bulbs" strewn about the area, and there are more spawn locations than those listed here. They are considered harvestables which can be tracked.
( 1493, -3, 4192 ) Copy/waypoint 1493, -3, 4192
( 1517, -5, 4219 ) Copy/waypoint 1517, -5, 4219
( 1644, -10, 3872 ) Copy/waypoint 1644, -10, 3872
( 1688, -15, 3833 ) Copy/waypoint 1688, -15, 3833
( 1696, -9, 4101 ) Copy/waypoint 1696, -9, 4101
( 1711, -8, 4000 ) Copy/waypoint 1711, -8, 4000
( 1780, -8, 3986 ) Copy/waypoint 1780, -8, 3986
( 1817, -9, 4039 ) Copy/waypoint 1817, -9, 4039
( 1858, -15, 3902 ) Copy/waypoint 1858, -15, 3902
Return the dried herbs to Ishaq in The Eye of Dartain at ( 1832, 6, 4365 ) Copy/waypoint 1832, 6, 4365
Rewards[]
At least 70g
Completing this quest gives +900 faction with City of Paineel