Chromolaena impetiolaris explained

Chromolaena impetiolaris is a rare Caribbean species of flowering shrub in the family Asteraceae. It is found only the Island of Dominica in the Lesser Antilles.^{[1] [2] [3] [4]}

Chromolaena impetiolaris is a shrub lacking hairs on its herbage. It has opposite leaves with no petioles but with numerous small glands on the blades. Flower heads are displayed in a flat-topped array.^[1]

Notes and References

1. https://www.biodiversitylibrary.org/page/38162151#page/377/mode/1up Grisebach, August Heinrich Rudolf 1861. Flora of the British West Indian Islands 357-358
2. https://www.biodiversitylibrary.org/page/13152311#page/10/mode/1up Nicolson, Dan Henry 1987. Phytologia 62: 164
3. http://ecflora.cavehill.uwi.edu/plantdetails.php?pid=269&sn=Chromolaena+impetiolaris&cn=&gh=shrub Plants of the Eastern Caribbean, Chromolaena impetiolaris (Griseb.) Nicolson
4. http://plants.jstor.org/stable/10.5555/al.ap.specimen.k000486841 Jstor Global Plants, Chromolaena impetiolaris (Griseb.) Nicolson