New Zealand Map Series 260:
M36 2460827 5725597 (WGS84 -43.675466 172.390077)
Altitudes:
from 31m
Habitat:
Habitat type: RoadVerge. Surrounding land use: Paddock. Site disturbed, but <50% bare ground. Site not controlled by mowing or spraying.
Notes:
200 plants in the population, in area 100 by 1 metres. Flow profile consistent with Brassica rapa: ratio of 0.173 relative to Hieracium pilosella × H. caespitosum (Main peak = 78.4, Control peak = 454.3) - see Heenan et al. (2004). Was plant number 17/4/1 (Gene flow assessment project 2003 collection number).
Observed species:
Brassica rapa var. oleifera Brassica rapa var. rapa × glabra