N. benstonei
Main page: Nepenthes Code Database
I placed N. thai under N. benstonei. If a plant was sold as N. thai, it's written in its notes.
N212, N241, N243, N248, N249
Sex:
Origin: Bukit Bakar, Kelantan, Malaysia.
Notes:
BE3346
Sex: batch.
Origin: Mt Aidang, Narathiwat, Thailand.
Notes: 120 individuals, sold as N. thai. Many plants (all?) sold as N. thai by BE turned out to be N. bokorensis, which is very different from N. thai. So if your plant doesn't look like N. thai or N. benstonei, it's very likely N. bokorensis.
BE3364
Sex: batch.
Origin: Mt Aidang, Narathiwat, Thailand.
Notes: 6 clones, sold as N. thai. Many plants (all?) sold as N. thai by BE turned out to be N. bokorensis, which is very different from N. thai. So if your plant doesn't look like N. thai or N. benstonei, it's very likely N. bokorensis.
BE3027
Sex: batch.
Origin: Bukit Bakar, Kelantan, Malaysia.
Notes: individuals from seed.
AWthai
Sex: batch.
Origin: Mt Aidang, Narathiwat, Thailand.
Notes: sold as N. thai with the code N_thai.
EPa
Sex: batch.
Origin: Mt Aidang, Narathiwat, Thailand.
Notes: individuals from seed, sold as N. thai.