Flower, Weed
pincushions
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.
Conical
Brown
Stippled
The 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. is crowned with a persistent calyx.
There are longitudinal holes in the calyx lobes. The branched pistilPistil:
The female part of the flower that contains the stigma, style, and ovary. The matured ovary becomes the fruit. Inside the ovary is the ovule(s), which when mature becomes the true seed. 
may stay attached.
Not listed
Not included
Dipsacaceae
Scabiosa L.
