A taxonomic revision of the eusporangiate fern family Marattiaceae, with description of a new genus <i>Ptisana</i>

Murdock, Andrew G.

doi:10.1002/tax.573007

Cited by 43 publications

(67 citation statements)

References 43 publications

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“…(≡ Polypodium evectum G.Forst.). Circumscription sensu Murdock (). Includes: Archangiopteris Christ & Giesenh.…”

Section: Classificationmentioning

confidence: 99%

“…; Protangiopteris Hayata; Protomarattia Hayata; Psilodochea C.Presl. Monophyletic (Murdock, ). Perhaps 30 species. Christensenia Maxon, Proc.…”

Section: Classificationmentioning

confidence: 99%

“…Type: Christensenia aesculifolia (Blume) Maxon (≡ Aspidium aesculifolium Blume). Circumscription sensu Murdock (). Includes: Kaulfussia Blume.…”

Section: Classificationmentioning

confidence: 99%

“…; Macrostoma Griff. Only one species sampled to date, but assumed to be monophyletic (Murdock, ). Two species. Danaea Sm., Mem.…”

Section: Classificationmentioning

confidence: 99%

“…Includes: Heterodanaea C.Presl. Monophyletic (Christenhusz et al, ; Murdock, ). Perhaps 50 species. Eupodium J.Sm.…”

Section: Classificationmentioning

confidence: 99%

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A community‐derived classification for extant lycophytes and ferns

2016

J of Sytematics Evolution

1,121

273

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Phylogeny has long informed pteridophyte classification. As our ability to infer evolutionary trees has improved, classifications aimed at recognizing natural groups have become increasingly predictive and stable. Here, we provide a modern, comprehensive classification for lycophytes and ferns, down to the genus level, utilizing a community‐based approach. We use monophyly as the primary criterion for the recognition of taxa, but also aim to preserve existing taxa and circumscriptions that are both widely accepted and consistent with our understanding of pteridophyte phylogeny. In total, this classification treats an estimated 11 916 species in 337 genera, 51 families, 14 orders, and two classes. This classification is not intended as the final word on lycophyte and fern taxonomy, but rather a summary statement of current hypotheses, derived from the best available data and shaped by those most familiar with the plants in question. We hope that it will serve as a resource for those wanting references to the recent literature on pteridophyte phylogeny and classification, a framework for guiding future investigations, and a stimulus to further discourse.

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“…(≡ Polypodium evectum G.Forst.). Circumscription sensu Murdock (). Includes: Archangiopteris Christ & Giesenh.…”

Section: Classificationmentioning

confidence: 99%

“…; Protangiopteris Hayata; Protomarattia Hayata; Psilodochea C.Presl. Monophyletic (Murdock, ). Perhaps 30 species. Christensenia Maxon, Proc.…”

Section: Classificationmentioning

confidence: 99%

“…Type: Christensenia aesculifolia (Blume) Maxon (≡ Aspidium aesculifolium Blume). Circumscription sensu Murdock (). Includes: Kaulfussia Blume.…”

Section: Classificationmentioning

confidence: 99%

“…; Macrostoma Griff. Only one species sampled to date, but assumed to be monophyletic (Murdock, ). Two species. Danaea Sm., Mem.…”

Section: Classificationmentioning

confidence: 99%

“…Includes: Heterodanaea C.Presl. Monophyletic (Christenhusz et al, ; Murdock, ). Perhaps 50 species. Eupodium J.Sm.…”

Section: Classificationmentioning

confidence: 99%

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A community‐derived classification for extant lycophytes and ferns

2016

J of Sytematics Evolution

1,121

273

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Resolving the overall pattern of marattialean fern phylogeny

Rothwell

Millay

Stockey

2018

American J of Botany

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Marattiales is a monophyletic group that is extremely common in late Paleozoic and early Mesozoic deposits, with a stem group Psaroniaceae and a crown group Marattiaceae. Because Marattiaceae represents only a small component of overall marattialean diversity, living species alone neither account for evolutionary changes within the clade over time, nor accurately reflect the overall pattern of marattialean fern phylogeny.

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Parallel evolution of arborescent carrots (Daucus) in Macaronesia

Frankiewicz

Oskolski

Banasiak

et al. 2020

American J of Botany

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Premise Despite intensive research, the pathways and driving forces behind the evolution of derived woodiness on oceanic islands remain obscure. The genus Daucus comprises mostly herbs (therophytes, hemicryptophytes) with few rosette treelets (chamaephytes) endemic to various Macaronesian archipelagos, suggesting their independent evolution. To elucidate the evolutionary pathways to derived woodiness, we examined phylogenetic relationships and the habit and secondary xylem evolution in Daucus and related taxa. Methods Sixty taxa were surveyed for molecular markers, life history, and habit traits. Twenty‐one species were considered for wood anatomical characters. A dated phylogeny was estimated using Bayesian methods. The evolution of selected traits was reconstructed using parsimony and maximum likelihood. Results Daucus dispersed independently to the Canary Islands (and subsequently to Madeira), Cape Verde, and the Azores in the late Miocene and Pleistocene. Life span, reproductive strategy, and life form were highly homoplastic; the ancestor of Daucus was probably a monocarpic, biennial hemicryptophyte. Rosette treelets evolved independently in the Canarian‐Madeiran lineage and in Cape Verde, the latter within the last 0.13 Myr. Treelets and hemicryptophytes did not differ in wood anatomy. Pervasive axial parenchyma in wood occurred more often in polycarpic rather than monocarpic species. Conclusions Life span and life form in Daucus are evolutionarily labile and may change independently of wood anatomy, which is related to plant reproductive strategy rather than to life form. Insular woodiness may evolve rapidly (as demonstrated in D. bischoffii), and in Daucus, it does not seem to be an adaptation to lower the risk of xylem embolism.

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A taxonomic revision of the eusporangiate fern family Marattiaceae, with description of a new genus Ptisana

Cited by 43 publications

References 43 publications

A community‐derived classification for extant lycophytes and ferns

A community‐derived classification for extant lycophytes and ferns

Resolving the overall pattern of marattialean fern phylogeny

Parallel evolution of arborescent carrots (Daucus) in Macaronesia

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