Asteraceae Ambrosia arborescens Mill. - Peru C. Vargas 20392 image_info.php?img=images/collections/cvargas_020392_01_p.jpg&id=105965#image105965 Asteraceae Ambrosia arborescens Mill. - Peru C. Vargas 8922 image_info.php?img=images/collections/cvargas_008922_01_p.jpg&id=105966#image105966 Asteraceae Ambrosia arborescens Mill. - Peru C. Vargas 8845 image_info.php?img=images/collections/cvargas_008845_01_p.jpg&id=105967#image105967 Asteraceae Ambrosia arborescens Mill. - Peru C. Vargas 10869 image_info.php?img=images/collections/cvargas_010869_01_p.jpg&id=105968#image105968 Asteraceae Ambrosia arborescens Mill. - Peru P. Núñez 6705 image_info.php?img=images/collections/pnez_006705_01_p.jpg&id=105969#image105969 Asteraceae Ambrosia arborescens Mill. - Peru C. Vargas 3046 image_info.php?img=images/collections/cvargas_003046_01_p.jpg&id=105970#image105970 Asteraceae Ambrosia arborescens Mill. - Peru F. Herrera image_info.php?img=images/collections/fherrera_000000_04_p.jpg&id=105971#image105971 Asteraceae Ambrosia arborescens Mill. - Peru C. Vargas 22194 image_info.php?img=images/collections/cvargas_022194_01_p.jpg&id=105972#image105972 Asteraceae Ambrosia arborescens Mill. - Peru A. Tupayachi 1061 image_info.php?img=images/collections/atupayachi_001061_01_p.jpg&id=105973#image105973 Asteraceae Ambrosia arborescens Mill. - Peru L. Valenzuela 1213 image_info.php?img=images/collections/lvalenzuela_001213_01_p.jpg&id=115320#image115320