Claim · model-written summary
C. montana was sister to the rest of Cystopteris, with C. sudetica sister to the C. fragilis complex.
- Taxon
- C. montana
Cystopteris montanae0 - Outcome
- sister to the remainder of the genuse0
Verbatim
e0“The topology of C. montana as sister to the remainder of the genus, and then the placement of C. sudetica as sister to the C. fragilis complex”
Title
PHYLOGENY OF THE NORTH ASIAN CYSTOPTERIDACEAE (POLYPODIOPSIDA) BASED ON TRNG - R INTERGENIC SPACER
I. I. Gureyeva; D.O. Ulko; R.S. Romanets; et al. Ukrainian Journal of Ecology 2020
Other claims from this paper (10)
- Method / resource The trnG-R spacer was more informative for Gymnocarpium than Cystopteris.
- Observation Gymnocarpium resolved into four well-supported clades.
- Observation The trnG-R data support divergence between glabrous and glandular-pubescent Gymnocarpium species.
- Observation Within glandular-pubescent Gymnocarpium, the robertianum clade is sister to the remaining clades.
- Observation Gymnocarpium fedtschenkoanum is more closely related to G. robertianum than to other glandular species.
- Observation Gymnocarpium continentale and G. jessoense were confirmed as distinct species.
- Observation The placement of G. tenuipes remained uncertain.
- Observation Cystopteris contained three highly supported clades.
- Observation The data support recognizing Rhizomatopteris as a distinct monotypic genus containing Rh. montana.
- Observation Relationships within the C. fragilis complex remain uncertain.
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