Identification of Factors that Cause Heterophylly in Ludwigia arcuata Walt. (Onagraceae)

Identification of Factors that Cause Heterophylly in Ludwigia arcuata Walt. (Onagraceae) by A. Kuwabara, H. Tsukaya, and T. Nagata, Plant biol. 3, 98 - 105: p. 101, Table 1.

Table 1Comparison of numbers of adaxial epidermal cells and stomatal densities on terrestrial and submerged leaves and of leaves on terrestrial shoots after treated with 10-4 M ACC Conditions Number of epidermal cells aligned in transverse sections (adaxial side) Stomatal density on adaxial side (/mm2) Stomatal density on abaxial side (/mm2) Terrestrial 177.3 ± 22.8 661.5 ± 96.77 318.8 ± 71.9 Submerged 90.1 ± 16.2 267.3 ± 54.13 95.4 ± 23.0 Terrestrial, 10-4 M ACC 73.4 ± 9.9 289.5 ± 55.5 57.5 ± 44.9 The data for terrestrial and submerged leaves were obtained from LN-2 leaves. The data for leaves treated with 10-4 M ACC were obtained from LN-4 leaves. Data represent means ± SD. For each measurement 20 leaves were collected from different plants of the clone.