2023年9月19日火曜日

タマツリスゲ節の分類学的再検討

Biosystematic Studies of Carex (Cyperaceae) III.
Phylogenetic Analyses of the Carex filipes complex (sect. Paniceae) in East Asia, with Reference to Morphology, Karyology and Taxonomy

doi: 10.18942/apg.202305

Acta Phytotax. Geobot. 74 (2): 71–103 (2023).

Kotaro T. Takahashi, Jiro Oda
, Shizuka Fuse, Okihito Yano, Yi-Fei Lu, Xiao-Feng Jin and Minoru N. Tamura

plastid DNA regions:
atpB–rbcL
rpl16–rpl16–rps3 (including three newly designed)
rps16
matK
trnL–trnL–trnF and 

nuclear DNA regions:
ITS
ETS

Carex filipes complex:
ten species
two varieties
one hybrid (C. ×kurogii)

Carex kuzakaiensis (M. Kikuchi) K. T. Takahashi & M. N. Tamura, comb. & stat. nov.
オクタマツリスゲ

Carex sohayakiensis K. T. Takahashi & M. N. Tamura, sp. nov.
ウスイロタマツリスゲ

Carex ×kurogii K. T. Takahashi & M. N. Tamura, hybr. nov. (C. rouyana × C. sohayakiensis)
タカチホタマツリスゲ

Carex curtispica K. T. Takahashi & M. N. Tamura, sp. nov.
マメタマツリスゲ