| Crotalarieae | |
|---|---|
| | |
| Crotalaria verrucosa | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Clade: | Meso-Papilionoideae |
| Clade: | Genistoids |
| Clade: | Core Genistoids |
| Tribe: | Crotalarieae (Benth.) Hutch. [1] |
| Genera | |
See text | |
| Synonyms [2] | |
| |
Crotalarieae is a tribe of flowering plants belonging to the family Fabaceae. It includes rooibos (Aspalathus linearis), which is harvested for sale as a tisane.
The Crotalarieae arose 31.2 ± 3.4 million years ago (in the Oligocene). [3] [4] The members of this tribe consistently form a monophyletic clade in molecular phylogenetic analyses. [3] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] The tribe does not currently have a node-based definition and no morphological synapomorphies have been identified. [5] [7] Several genera in the tribe produce quinolizidine alkaloids or macrocyclic pyrrolizidine alkaloids. [12] [17] [18]
Crotalarieae comprises the following genera: [19] [20] [21] [22]
{{cite journal}}: CS1 maint: DOI inactive as of July 2025 (link)