Reference health
Genetic Diversity in the Worldwide Botrychium lunaria (Ophioglossaceae) Complex, with New Species and New Combinations
2 of 26 checkable references need attention · checked 2026-07-22
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.
16 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
References needing attention
does not resolve to a known work10.2307/2444264
does not resolve to a known work10.2307/2445202
The 24 checked references that resolve
resolves10.1007/s001220050594
Allozyme variation in domesticated annual sunflower and its wild relatives
resolves10.3732/ajb.1300154
Molecular phylogenetics supports widespread cryptic species in moonworts (<i>Botrychium</i> s.s., Ophioglossaceae)
resolves10.1007/s12686-011-9548-7
STRUCTURE HARVESTER: a website and program for visualizing STRUCTURE output and implementing the Evanno method
resolves10.2307/1547667
The Pellaea glabella Complex: Electrophoretic Evidence for the Derivations of the Agamosporous Taxa and a Revised Taxonomy
resolves10.2307/1547816
A Molecular Assessment of Relationships among Cryptic Species of Botrychium Subgenus Botrychium (Ophioglossaceae)
resolves10.2307/2656570
Isozyme variability among cryptic species of <i>Botrychium</i> subgenus <i>Botrychium</i> (Ophioglossaceae)
resolves10.1016/S1055-7903(03)00032-0
Phylogenetic studies of Ophioglossaceae: evidence from rbcL and trnL-F plastid DNA sequences and morphology
resolves10.1640/0002-8444(2002)092[0185:DOENAA]2.0.CO;2
Differentiation of Eastern North American Athyrium filix-femina Taxa: Evidence From Allozymes and Spores
resolves10.1093/bib/5.2.150
MEGA3: Integrated software for Molecular Evolutionary Genetics Analysis and sequence alignment
resolves10.2307/2419694
Genetic Variation, Breeding Systems, and Patterns of Diversification in Hawaiian Polypodium (Polypodiaceae)
resolves10.1080/11263504.2016.1165752
Circumscription of the South American moonwort
<i>Botrychium</i>
(Ophioglossaceae)
resolves10.2307/2443614
Inbreeding and the Rate of Self-Fertilization in a Grape Fern, Botrychium dissectum
resolves10.1093/genetics/89.3.583
ESTIMATION OF AVERAGE HETEROZYGOSITY AND GENETIC DISTANCE FROM A SMALL NUMBER OF INDIVIDUALS
resolves10.2307/1546611
Starch Gel Electrophoresis of Ferns: A Compilation of Grinding Buffers, Gel and Electrode Buffers, and Staining Schedules
resolves10.1640/0002-8444(2002)092[0150:TNSOMB]2.0.CO;2
Two New Species of Moonworts (Botrychium subg. Botrychium) from Alaska
resolves10.1086/314258
Investigations into the Genetic Variation, Population Structure, and Breeding Systems of the Fern<i>Asplenium trichomanes</i>subsp.<i>quadrivalens</i>
resolves10.2307/1546672
New Species of Moonworts, Botrychium subg. Botrychium (Ophioglossaceae), from North America
resolves10.2307/1547172
Notes on the Fan-Leaflet Group of Moonworts in North America with Descriptions of Two New Members
resolves10.1640/0002-8444-99.4.249
Botrychium ascendens W. H. Wagner (Ophioglossaceae) in Newfoundland and Notes on its Origin
The 16 references without a DOI — listed, not checked
no DOI — not checkedAlston, A. H. 1960. Some new species of ferns from South America. Lilloa 30: 107–112.
no DOI — not checkedClausen, R. T. 1938. A monograph of the Ophioglossaceae. Memoirs of the Torrey Botanical Club. 19: 1–177.
no DOI — not checkedCrawford, D. J. 1983. Phylogenetic and systematic inferences from electrophoretic studies. In: S. D. Tanksley & T. J. Orton (eds.), Isozymes in plant genetics and breeding, part A. Elsevier Science Publishers B. V., Amsterdam.
no DOI — not checkedFarrar, D. R. 1998. Population genetics of moonwort Botrychium. Pp. 109–113 In: N. Berlin, P. Miller, J. Borovansky, U. S. Seal & O. Byers (eds.), Population and habitat viability assessment for the goblin fern (Botrychium mormo), Final Report. The Conservation Breeding Specialist Group, Apple Valley, Minnesota.
no DOI — not checkedFarrar, D. R. 2005. Systematics of western moonworts Botrychium subgenus Botrychium. In: Popovich, S. J. (ed.), United States Forest Service moonwort workshop. Arapaho-Roosevelt National Forests and Pawnee National Grassland. Fort Collins, Colorado, July 13–15.
no DOI — not checkedFarrar, D. R. 2011. Systematics and taxonomy of genus Botrychium. Ada Hayden Herbarium, Iowa State University, Ames Iowa. www.public.iastate.edu/~herbarium/botrychium/Moonwort-Systematics.pdf .
no DOI — not checkedFarrar, D. R. 2012. Ophioglossaceae and Botrychium. Pp. 119–123. In: B. G. Baldwin, D. H. Goldman, D. J. Keil, R. Patterson, T. J. Rosatti & D. H. Wilken (eds.), The Jepson manual: vascular plants of California, second edition. University of California Press, Berkeley.
no DOI — not checkedFelsenstein, J. 1989. PHYLIP —Phylogeny Inference Package, Version 3.2. Cladistics 5: 164–166.
no DOI — not checkedGottleib, L. D. 1981. Electrophoretic evidence and plant populations. Progress in Phytochemistry 7: 1–-46.
no DOI — not checkedHamrick, J. L. & M. J. Godt. 1990. Allozyme diversity in plant species. Pp 43-63. In: A. H. D. Brown, M. T. Clegg, A. L. Kahler, and B. S. Weir (eds.), Plant population genetics, breeding, and genetic resources. Sinauer, Sunderland, Massachusetts.
no DOI — not checkedHartl, D. L. & A. G. Clark. 1997. Principles of population genetics. Sinauer Associates, Sunderland, Massachusetts.
no DOI — not checkedHauk, W. D, L. Kennedy & H. M. Hawke. 2012. A phylogenetic investigation of Botrychium s.s. (Ophioglossaceae): evidence from three plastid DNA sequence datasets. Systematic Botany 37: 320–330.
no DOI — not checkedKlekowski, E. J. 1979. The genetic and reproductive biology of ferns. Pp. 133–170 In: A. F. Dyer (ed.), The experimental biology of ferns, Academic Press, London.
no DOI — not checkedStensvold, M. C. 2008. A taxonomic and phylogeographic study of the Botrychium lunaria complex. Ph.D. dissertation. Iowa State University, Ames, Iowa.
no DOI — not checkedWagner, W. H. Jr. & F. S. Wagner. 1993. Ophioglossaceae C. Agardg: Adder's-tongue family. Pp. 85–106 In: Flora of North America Editorial Committee (eds.), Flora of North America, north of Mexico, Part 2: Pteridophytes and gymnosperms. Oxford University Press, New York.
no DOI — not checkedYeh, F. C., Yang, R-C., Boyle, T., Ye, Z-H. & Mao, J. X. 1997. PopGene, the user-friendly shareware for population genetic analysis. Molecular Biology and Biotechnology Centre, University of Alberta, Edmonton.
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