I am referencing multiple species in different genera; however, some of the genera begin with the same letter (e.g., Asclepias curassavica and Araujia sericifera). When abbreviated, both species appear to be in the same genus (A. curassavica and A. sericifera), despite having their full names written out when first referenced. Is there some naming convention to avoid this issue, or should I just not worry about it? I've seen mosquito genera often abbreviated using two letters instead of one1, but I don't know if that's an appropriate solution in this case.
1: https://www.biodiversitylibrary.org/content/part/JAMCA/JAMCA_V17_N1_P051-055.pdf