What is "eriochrysis"

Eriochrysis is a genus of African and Neotropical plants in the grass family.

1. Eriochrysis brachypogon (Stapf) Stapf - tropical + southern Africa - from Senegal to Swaziland
2. Eriochrysis cayennensis P.Beauv. - tropical Americas from Chiapas to Uruguay
3. Eriochrysis × concepcionensis Killeen - Bolivia, Brazil (E. cayennensis × E. laxa)
4. Eriochrysis filiformis (Hack.) Filg. - Brazil, Paraguay
5. Eriochrysis holcoides (Nees) Kuhlm. - Venezuela, Colombia, Brazil, Bolivia, Paraguay
6. Eriochrysis laxa Swallen - Brazil, Bolivia, Argentina
7. Eriochrysis pallida Munro - tropical + southern Africa - from Guinea to KwaZulu-Natal
8. Eriochrysis purpurata (Rendle) Stapf - tropical Africa from Congo Rep to Zimbabwe
9. Eriochrysis rangacharii C.E.C.Fisch. - Tamil Nadu
10. Eriochrysis villosa Swallen - Brazil ( Paraná, Santa Catarina, Rio Grande do Sul)
11. Eriochrysis warmingiana (Hack.) Kuhlm. - Brazil, Paraguay, Bolivia

see Miscanthus Saccharum