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

OvalOval:
Broadly elliptic.
or cylindrical

Size

• Length 0.8–1 mm
• Width 0.5–0.8 mm
• Thickness 0.5–0.8 mm

Color

Light brown

Texture

Deeply reticulatedReticulated:
Resembling a net or network, especially having veins, fibers, or lines crossing the surface.  

Other structures

Rounded ends

Family

Scrophulariaceae

Valid name

Digitalis purpurea L.