provienen

third-person plural present indicative of provenir

de

• Noun

  The name of the Latin-script letter D/d.

• Prep

ríos

plural of río

con

1. with
2. on

abundante

1. plentiful, abundant
2. affluent

vegetación

1. vegetation
2. adenoid, ellipsis of vegetación adenoidea

en

1. in, at, on
2. in (a time)
3. in (a language)
4. used after some verbs and translated by various prepositions in English
5. in (in various expressions)

Asia

Asia (a continent)