Planting unit

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.

Shape

Mitten

Size

• Length 1.5–2 mm 
• Width 1.4–1.7 mm 
• Thickness 0.9–1.2 mm 

Color

Yellow to black with mottling in some seeds

Texture

Smooth

Other structures

The radicleRadicle:
The rudimentary root of the embryo, developing into the primary root after emergence from the seed coat.
lobe is near the same length as the cotyledonCotyledon:
The modified storage leaf or pair of leaves of an embryo and seedling (see primary leaf).
lobe.

Family

Fabaceae

Valid name

Trifolium lupinaster L.