| Bessera | |
|---|---|
|   | |
| Bessera elegans 1839 illustration [1] | |
| Scientific classification   | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Monocots | 
| Order: | Asparagales | 
| Family: | Asparagaceae | 
| Subfamily: | Brodiaeoideae | 
| Genus: | Bessera Schult.f. 1829, conserved name not Schult. 1809 (Boraginaceae) nor Spreng. 1815 (Putranjivaceae) nor Vell. 1825 (Nyctaginaceae) [2] | 
| Synonyms [3] | |
| 
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Bessera is a genus of Mexican plants in the cluster lily subfamily within the asparagus family. [4] [5] It is a small genus of 5 known species of mostly herbaceous flowering plants with corms. [6] They have flowers with petals and petaloid sepals (tepals) with compound pistils.
The genus is named for Austrian and Russian botanist Wilibald Swibert Joseph Gottlieb von Besser (1784–1842).
Bessera elegans , called coral drops, is cultivated and is a half-hardy Mexican herbaceous plant growing from corms with drooping terminal umbels of showy red-and-white colored flowers.
Plants of the World Online currently accepts four species: [3]
Some species formerly placed in Bessera have been reclassified to other genera, including  Androstephium, Drypetes, Flueggea, Guapira , and  Pulmonaria .
 Former species include: [2]  [6]