sweet tanglehead
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Heteropogon
- species: Heteropogon melanocarpus
- Jungapeo
Michoacán- Cuernavaca
- Yautepec
Morelos- Colonia los Ángeles
Querétaro
Mexico- Tsumeb
Oshikoto
Namibia