Calendula arvensis M.Bieb.
Family: Asteraceae
Field-Marigold
[Calendula aegyptiaca var. suberostris ,  more...]
Calendula arvensis image
Luigi Rignanese  

Leaf blades (1-)3-8(-10+) cm × 4-15(-20+) mm. Peduncles 3-5 cm. Phyllaries 13-21+, 6-10+ mm. Ray florets 13-18+; corolla laminae 5-8(-12+) mm. Disc florets 20-30+; corollas 2.5-4 mm. Cypselae 3-12(-25+) mm. 2n = 44 (18 and 36 have been reported).

Flowering Feb-Apr. Disturbed places; 0-200 m; introduced; Calif.; Eurasia; Africa; Atlantic Islands.

Calendula arvensis image
Luigi Rignanese  
Calendula arvensis image
Luigi Rignanese  
Calendula arvensis image
Luigi Rignanese  
Calendula arvensis image
Luigi Rignanese  
Calendula arvensis image
Luigi Rignanese  
Calendula arvensis image
Luigi Rignanese  
Calendula arvensis image
Luigi Rignanese  
Calendula arvensis image
Luigi Rignanese  
Calendula arvensis image
Zoya Akulova  
Calendula arvensis image
Zoya Akulova