Flower, Weed
lanceleaf tickseed
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.
Oblong
Margin: light brown
Center: dark brown
Smooth or tuberculateTuberculate:
Having small pimple-like protuberances.
Lateral margins are broadly winged. VentralVentral:
Adaxial; of the side of an organ facing the axis (compare dorsal).
ends have large tubers.
DorsalDorsal:
Upper side or back of a seed or fruit.
side smooth or tuberculateTuberculate:
Having small pimple-like protuberances.. VentralVentral:
Adaxial; of the side of an organ facing the axis (compare dorsal).
side tuberculate with large tubers at ends.
Not listed
Not included
Asteraceae
Coreopsis lanceolata L.
Coreopsis crassifolia Aiton
Coreopsis heterogyna Fernald
Coreopsis lanceolata L. var. villosa Michx.
