Weed
red bartsia
AcheneAchene:
A dry, hard, one-chambered, one-seeded indehiscent fruit, as in buckwheat (Fagopyrum) or sunflower (Helianthus). The fruit wall is not united with the seed coat.
OvalOval:
Broadly elliptic.
Light yellow
Ten or more strong, sharp longitudinal ridges with minute transverseTransverse:
Set crosswise, crossing or at right angles.
ribs between them
Scar is at narrow end.
AcheneAchene:
A dry, hard, one-chambered, one-seeded indehiscent fruit, as in buckwheat (Fagopyrum) or sunflower (Helianthus). The fruit wall is not united with the seed coat. can have a twisted appearance which is followed by the longitudinal ridges. Lateral ribs are many and very small.
Not listed
Not included
For more information, see ISMA fact sheet.
Orobanchaceae
Odontites vernus (Bellardi) Dumort. subsp. serotinus (Dumort.) Corb.
Odontites serotinus Dumort.
Odontites vulgaris Moench
