Lisoish
Classification notes
Alu is most likely a peripheral Lalo language, and appears to be most similar to Xuzhang and Mangdi.
Luquan Lisu in Mu & Sun (2012) is actually Lipo, and is more closely related to Hlersu and Lolopo than to the other 4 Lisu dialects in Mu & Sun (2012).
SplitsTree lexical analysis (Hsiu 2016)
Taxa: 34
Lexical items: 32 (carefully selected for identifying lexical isoglosses)
Classification synthesis: 8 primary branches identified
Toloza
Lavu, Talu
Heqing cluster
Kua-nsi
Kuamasi, Laizisi, Zibusi
Sonaga
Lolopo linkage
Hlersu / Shansu
Luquan Lisu (Lipha)
Lolo(po)
Lipo
? Tu / Tuzu / Tujia
Tulao of Jinping (?)
? Qiangyi
? Xiangtang
Lisu
Mili
Limi
Lalo
Alu
Eka
Mangdi
Xuzhang-Lalo
Xuzhang
Lalo
Eastern
Central, Western
Miqie, Geipo, and Alu are likely additional primary branches, although data has not been entered for those. Miqie and Geipo data are available in Gao (2017)
Sources
See metadata tabs in the spreadsheet attached below.