What is "lasianthaea"

Lasianthaea is a genus of flowering plants in the daisy family. The species are native primarily to Mexico, with one species extending just over the border into the United States and another south to northwestern South America.

1. Lasianthaea aurea (D.Don) K.M.Becker - México State
2. Lasianthaea beckeri B.L.Turner - Jalisco
3. Lasianthaea ceanothifolia (Willd.) K.M.Becker - central Mexico
4. Lasianthaea crocea (A.Gray) K.M.Becker - Oaxaca, Jalisco, Morelos, Nayarit, Michoacán, México State
5. Lasianthaea fruticosa (L.) K.M.Becker - Mexico, Central America, Colombia, Venezuela
6. Lasianthaea gentryi B.L.Turner - Sinaloa
7. Lasianthaea helianthoides Zucc. ex DC. - Oaxaca, Jalisco, Morelos, Nayarit, Michoacán, México State
8. Lasianthaea machucana B.L.Turner - Jalisco
9. Lasianthaea macrocephala (Hook. & Arn.) K.M.Becker - Oaxaca, Jalisco, Morelos, Nayarit, Michoacán, México State, Colima, Sinaloa
10. Lasianthaea palmeri (Greenm.) K.M.Becker - Jalisco, Chihuahua, Nayarit, Zacatecas
11. Lasianthaea podocephala (A.Gray) K.M.Becker - Chihuahua, Sonora, Sinaloa, Arizona (Pima, Santa Cruz, Cochise Cos), New Mexico (Hidalgo Co)
12. Lasianthaea ritovegana B.L.Turner - Sinaloa
13. Lasianthaea rosei (Greenm.) McVaugh - Nayarit
14. Lasianthaea seemannii (A.Gray) K.M.Becker - Nayarit, Sonora
15. Lasianthaea squarrosa (Greenm. ex Greenm.) K.M.Becker - Guerrero
16. Lasianthaea zinnioides (Hemsl.) K.M.Becker - Nayarit