Weed
corn gromwell
NutletNutlet:
A small, dry, indehiscent carpel of a fruit, usually composed of one quarter of the fruit with each enclosing a single seed (e.g. mints).
SpatulateSpatulate:
Having a narrow base and rounded apex. Pear-shaped.
, thick, obliquely ovateOvate:
Egg-shaped with basal end the broadest.
to ovoid-truncate
Light brown
Longitudinally warty; smooth dome on the apexApical:
The distal end of the fruit or seed away from the point of attachment or attachment scar.
.
An apicalApical:
The distal end of the fruit or seed away from the point of attachment or attachment scar. dome with a circular rim
NutletsNutlet:
A small, dry, indehiscent carpel of a fruit, usually composed of one quarter of the fruit with each enclosing a single seed (e.g. mints). are spatulateSpatulate:
Having a narrow base and rounded apex. Pear-shaped. from the dorsalDorsal:
Upper side or back of a seed or fruit.
view. Light brown, warty surface with thick longitudinal and irregular interconnected ridges. ApicalApical:
The distal end of the fruit or seed away from the point of attachment or attachment scar. end of nutletNutlet:
A small, dry, indehiscent carpel of a fruit, usually composed of one quarter of the fruit with each enclosing a single seed (e.g. mints). with a collar surrounding a smooth, domed, olive brown structure. Scar is a central, longitudinal line on the ventralVentral:
Adaxial; of the side of an organ facing the axis (compare dorsal).
side. BasalBasal:
The base of the fruit or seed opposite the apical end.
end somewhat pointed.
State Noxious Weed: Washington (only in small grain)
Included
For more information, see ISMA fact sheet.
Boraginaceae
Buglossoides arvensis (L.) I.M. Johnst.
Lithospermum arvense L.
