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

ObovateObovate:
Inverted egg shaped with apical end the broadest.

Size

• Length: 1 mm
• Width: 0.5–0.6 mm
• Thickness: 0.5–0.6 mm

Color

Brown

Texture

Longitudinal rows of small reticulations

Other structures

Strong longitudinal rib from the base to the apexApical:
The distal end of the fruit or seed away from the point of attachment or attachment scar.
on the ventralVentral:
Adaxial; of the side of an organ facing the axis (compare dorsal).
side

Family

Onagraceae

Valid name

Chamerion angustifolium (L.) Holub subsp. angustifolium

Synonyms

Chamaenerion angustifolium (L.) Scop.
Chamerion angustifolium (L.) Holub var. angustifolium
Chamerion spicatum (Lam.) Gray 
Epilobium angustifolium L. 
Epilobium angustifolium L. var. intermedium (Lange) Fernald
Epilobium spicatum Lam.