Weed
Austrian fieldgrass, Austrian fieldcress, Austrian yellowcress
True seedTrue seed:
A mature fertilized ovule consisting of an embryo, with or without and external food reserve (e.g., endosperm) enclosed by the testa.
Irregularly ovalOval:
Broadly elliptic.
Reddish-brown
Strong reticulationReticulated:
Resembling a net or network, especially having veins, fibers, or lines crossing the surface.
Irregular lobes, hilumHilum:
The scar on the seed coat at the place of its detachment from the seed stalk (funiculus).
is located at base.
Seeds very irregular in shape. Surface with regular square reticulations.
State Noxious Weed: Alaska, California, Hawaii, Idaho, Nevada, Oregon, Washington
Not included
Brassicaceae
Rorippa austriaca (Crantz) Besser
Nasturtium austriacum Crantz
