9 on Record World Latin American LP Hit Parade. "Mi destino fue quererte" peaked at number 4 on Record World Latin American Single Hit Parade and became one of Flor Silvestre's signature songs. In December 1964, Cashbox ranked her among the top ten Mexican folk singers of the year. Her fifth Musart album, La acariciante voz de Flor Silvestre, was released in 1965. One of the album's singles, "Una limosna", topped the Record World Latin American Single Hit Parade chart. The album also includes her hits "Gaviota traidora", "El mar y la esperanza", "Amor se escribe con llanto", and "Espumas". Celosa con Flor Silvestre y otros éxitos (1966), her sixth studio album for Musart Records, peaked at number 11 on Record World Latin American LP Hit Parade. The album's lead single, "Celosa", peaked at number 9 on Cashbox Mexico's Best Sellers and number 4 on Record World Latin American Single Hit Parade. "¿Por qué, Dios mío?", another single included in Celosa, also charted well on Record World Latin American Single Hit Parade. In 1967, she released two albums, Boleros rancheros con la acariciante voz de Flor Silvestre and Flor Silvestre, vol. 6, and made her last film of the decade, El as de oros. In 1968, she released two albums, Flor Silvestre, vol. 7 and Flor Silvestre, vol. 8. Flor Silvestre, vol. 7 includes "Reconciliación", one of her major hits from the late 1960s, as well as several other hits, including "Cenizas de amor", "Cariño malo", "Triunfamos", and "Tres días". Flor Silvestre, vol. 8 features arrangements by famous guitarist Antonio Bribiesca and composer Gustavo A. Santiago and includes the hits "No vuelvo a amar" and "Tú, sólo tú". 1970–1989: Final films and multiple musical genres In 1970, she released her album Amor, siempre amor, accompanied by the Mariachi Guadalajara. The album features innovative mariachi, piano, harmonica, and steel (Hawaiian) guitar arrangements in its songs. Its first track, "La cruz de lo imposible", is songwriter Lupita Ramos' first work. This was Flor Silvestre and Ramos' first collaboration; Ramos went on to author several other songs for Flor Silvestre. Another notable track is "La mitad de mi orgullo", by José Alfredo Jiménez. In the early 1970s, she recorded her first bolero album, Y las canciones de sus tríos favoritos. The album features cover versions of popular boleros from the 1950s, including "Un siglo de ausencia", "Condición", "El reloj", and "La barca". Cashbox