Molecular variation of Spiranthes sinensis (Orchidaceae) in Japan, with special reference to systematic treatment of seasonally differentiated groups and a dwarf form, f. gracilis, from Yakushima Island

2005 ◽  
Vol 118 (1) ◽  
pp. 13-18 ◽  
Author(s):  
Hirokazu Tsukaya
Keyword(s):  
Special Reference ◽  
Molecular Variation ◽  
Systematic Treatment ◽  
Yakushima Island ◽  
Dwarf Form ◽  
Spiranthes Sinensis

Morphological variation in leaf shape in Ainsliaea apiculata with special reference to the endemic characters of populations on Yakushima Island, Japan

2007 ◽  
Vol 120 (3) ◽  
pp. 351-358 ◽  
Author(s):  
H. Tsukaya ◽  
R. Tsujino ◽  
M. Ikeuchi ◽  
Y. Isshiki ◽  
M. Kono ◽  
...  
Keyword(s):  
Special Reference ◽  
Morphological Variation ◽  
Leaf Shape ◽  
Yakushima Island

Cryptic species and taxonomic troubles: a rebuttal of the systematic treatment of the Asian ladies’ tresses orchids (Spiranthes species; Orchidaceae) by Pace et al. (2019)

2020 ◽  
Vol 194 (3) ◽  
pp. 375-381
Author(s):  
Siddharthan Surveswaran ◽  
Vinita Gowda ◽  
Mei Sun
Keyword(s):  
Cryptic Species ◽  
Species Complex ◽  
Molecular Phylogenetics ◽  
Molecular Data ◽  
Integrative Analysis ◽  
Botanical Nomenclature ◽  
Systematic Treatment ◽  
Linnean Society ◽  
Research Article ◽  
Spiranthes Sinensis

Abstract In a recent research article by Pace et al. (2019), the authors claimed to have used information from phenology, morphology and molecular phylogenetics in their nomenclatural review of the Spiranthes sinensis complex. However, there are several scientific and botanical nomenclature issues with the Pace et al. (2019) paper in addition to its many errors and misinformation, which can be severely misleading and have the potential to affect our understanding of the highly complex Asian Spiranthes group. Here, we compare and critique their study in light of our study published prior to the article in the Botanical Journal of the Linnean Society. We suggest that the authors should have resorted to improved and new molecular data and a truly integrative analysis to support: (1) re-circumscription of the S. sinensis species complex for each of the six species they recognized, and the treatment of S. hongkongensis as a hybrid; and (2) all the new synonymies they proposed for Asian Spiranthes.

ESTIMATING EFFECTS OF SYSTEMATIC TREATMENT ON RENAL FAILURE AND DEATH WITHOUT A PARALLEL PLACEBO CONTROL GROUP

Nephrology ◽  
2000 ◽  
Vol 5 (3) ◽  
pp. A97-A97
Author(s):  
Hoy We ◽  
Baker P ◽  
Wang Z ◽  
Cass A ◽  
Mathews Jd ◽  
...  
Keyword(s):  
Renal Failure ◽  
Control Group ◽  
Placebo Control ◽  
Systematic Treatment ◽  
Placebo Control Group
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