186
3.31 Ligularia latihastata (W. W. Smith) Handel-Mazzetti
and Ligularia villosa (Handel-Mazzetti) S. W. Liu
Ligularia latihastata and L. villosa (= L. changiana S. W. Liu) are taxonomically
close to one another [2]. We analyzed two L. latihastata samples and one L. villosa
sample, all collected in Yunnan Province (Plate 25, Table 39) [266]. From both species, 946, 949, 952, and 954 were produced as the major components. Eremophilane
sesquiterpenes were not detected in the EtOH extracts.
Table 38 Samples 1–10 of L. lankongensis and their chemical constituents
No.
Specimen number
(year)
Collection
place
Elevation
(m)
Bisabolanes
Ref.
1
2004-03
Yulong (Y)
3100
676
[228]
2
2004-55
Shangri-La (Y) 2900
675, 676
[228]
3
2004-72
Ninglang (Y) 3000
675, 676, 679
[228]
4
2004-73
Ninglang (Y) 3100
675, 676, 684, 708
[228]
5
2004-82
Ninglang (Y) 3300
676, 684, 708
[228]
6
2005-03
Yulong (Y)
2800
676
[228]
7
2006-53
Shangri-La (Y) 3200
675, 676
[228]
8
2007-01
Ninglang (Y) 2900
675, 676, 682, 684
[226]
9
2007-27
Yanyuan (S)
3100
657, 675, 676, 678, 679, 684,
697
[226]
10 (2001)
Lijiang (Y)
a
694, 695
[231]
a
Not described
Plate 24 Photograph of
L. lankongensis
M. Tori and C. Kuroda