Mutants and hybrids of the oenotheras . 1 Vy 3 U ~ 5 Onagra biennis. leaf from young rosette; 2, leaf from rosette four months old; 3, leaf from lower part of maturerosette; 4, leaf from upper part of mature rosette; 5, stem-leaf; 6, bract; 7, unopened bud;8, flower with petals removed; 9, petals of maximum size; 10, mature capsule. 1 to 5, one-halfnatural size ; 6 to 10, natural size. PLATE y, A / Onagra argillicola. i, 2, leaves of young rosette ; 3, leaf from adult rosette ; 4, stem-leaf ; 5, flower with petals removed ;6, bract; 7, flower-bud; 8, flower-bud immediately previous to op
Mutants and hybrids of the oenotheras . 1 Vy 3 U ~ 5 Onagra biennis. leaf from young rosette; 2, leaf from rosette four months old; 3, leaf from lower part of maturerosette; 4, leaf from upper part of mature rosette; 5, stem-leaf; 6, bract; 7, unopened bud;8, flower with petals removed; 9, petals of maximum size; 10, mature capsule. 1 to 5, one-halfnatural size ; 6 to 10, natural size. PLATE y, A / Onagra argillicola. i, 2, leaves of young rosette ; 3, leaf from adult rosette ; 4, stem-leaf ; 5, flower with petals removed ;6, bract; 7, flower-bud; 8, flower-bud immediately previous to opening, with stigma exposed;9, petal; 10, capsule. 1 to 4, one-half natural size ; 5 to 10, natural size. PLATE VI
Size: 1135px × 2202px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., book, bookcentury1900, bookdecade1900, booksubjectplantsvariation
