Tanacetum annuum L. - syn. Balsamita annua DC.; Balsamita multifida Clemente; Chrysanthemum annuum (L.) Fiori - Asteraceae
blue tansy, Moroccan blue chamomile, Moroccan tansy

Annual herb, native to Southwest Europe (France, Spain, Portugal) and Morocco; flowers yellow.
https://www.gbif.org/species/3118596
https://jb.utad.pt/especie/Tanacetum_annuum

The major components of the oil (steam distillation, yield 0.5%) of fresh aerial parts of Tanacetum annuum L. from Morocco were chamazulene (17-38%), myrcene (1-14%), sabinene (4-8.6%), β-eudesmol (3-7%) and camphor (4-18%).
[Greche, H., et al. „Composition of Tanacetum annuum L. oil from Morocco.“ Journal of Essential Oil Research 11.3 (1999): 343-348]

The essential oil (steam distillation) from fresh aerial parts of T.annuum contained sabinene (22.3%), camphor (13.2%), β-pinene (10.1%), p-cymene (8.9%), α-phellandrene (7.6%), myrcene (6.0%), α-pinene (4.9%), and limonene (4.2%). Minor components were eg chamazulene (2.8%), borneol (2.7%), terpinene-4-ol (1.3%), valencene (1.1%), and thymol (0.8%).
[El Haddar, S., et al. „Chemical composition and anti-prolifertaive properties of the essential oil of Tanacetum annuum L.“ Moroccan J. Biol.,(4–5) (2007): 17-23] http://www.fst.ac.ma/mjb/vol1/Iss4-5/ARTs/Chemical%20composition%20and%20anti-prolifertaive%20properties%20of%20the%20essential.pdf

Main compounds of the hydrodistilled essential oil (yield 1.2%) from T.annuum growing wild in the area of Tangier (Morocco) were myrcene (13.6%), camphor (12.6%), sabinene (9.4%), α-pinene (7.7%), α-phellandrene (6.9%), chamazulene (5.8%), borneol (4.7%), limonene (3.78 %), terpinene-4-ol (2.8%), 3,6-dihydrochamazulene (2.1%), β-pinene (2.1%), and β-caryophyllene (2.1%).
[Zaim, A., et al. „Chemical Composition And Acridicid Properties Of The Moroccan Tanacetum Annuum L. Essential Oils.“, International Journal Of Engineering And Science, Vol.5, Issue 5 (May 2015), 13-19] http://www.academia.edu/download/37942719/D055013019.pdf