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DOI: http://dx.doi.org/10.11646/phytotaxa.383.2.6

The lectotypification of Frullania mexicana and the description of F. clarkii sp. nov. (Frullaniaceae, Marchantiophyta)

JOHN J. ATWOOD, YURIY S. MAMONTOV

Abstract


Supposed syntype specimens of Frullania mexicana comprise two morphologically distinct species. One is the authentic F. mexicana, consistent with its original description in Synopsis Hepaticarum. A lectotype is designated for that species based on a specimen in C.G. Nees von Esenbeck’s herbarium, now in STR. The other was listed by F. Stephani as ‘F. mexicana’ in Species Hepaticarum, but is not that species. Rather, it is described here as new based on a specimen deposited in Stephani’s herbarium, now in G. Frullania clarkii sp. nov. differs from F. mexicana in having involute versus more or less flat dorsal lobes; a ligulate, instead of triangular to narrowly triangular proximal portion of the lobule; broadly ovate underleaves with repand margins versus obovate underleaves with plane margins; and 4-keeled versus 8–10 keeled perianth. Its closest morphological affinities are with F. laxiflora and F. planifolia.


Keywords


Hepaticae, lectotype, Mexico, misidentification, morphology, new species, Bryophytes

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References


Ångström, J. (1876) Primae lineae muscorum cognoscendorum, qui ad Caldas Brasiliae sunt collecti. Continuatio. Öfversigt af Kongl. Vetenskaps-Akademiens Förhandlingar 33: 77–92.

Atwood, J.J. (2017) Notes on two species of Frullania subg. Chonanthelia (Frullaniaceae) from the southwestern United States. Evansia 34: 104–109.

https://doi.org/10.1639/0747-9859-34.3.104

Barbosa, I.D., Uribe Meléndez, J. & Campos, L.V. (2007) Las hepáticas de Santa María (Boyacá, Colombia) y alrededores. Caldasia 29: 39–49.

Bonner, C.E.B. (1965) Index Hepaticarum. Pars V: Delavayella to Geothallus. J. Cramer, Weinheim, 479 pp.

Clark, L. (1959) Frullania laxiflora. The Bryologist 62: 135–138.

https://doi.org/10.2307/3240033

Evans, A.W. (1897) A revision of the North American species of Frullania, a genus of Hepaticae. Transactions of the Connecticut Academy of Arts and Sciences 10: 1–39.

Evans, A.W. (1915) Notes on North American Hepaticae. VI. The Bryologist 18: 65–75.

https://doi.org/10.2307/3238772

Evans, A.W. (1923) Notes on North American Hepaticae. X. The Bryologist 26: 55–67.

https://doi.org/10.2307/3238024

Frye, T.C. & Clark, L. (1947) Hepaticae of North America, part V. University of Washington Publications in Biology 6: 735–1022.

Fulford, M. & Sharp, A.J. (1990) The leafy hepaticae of Mexico: one hundred and twenty-seven years after C. M. Gottsche. Memoirs of the New York Botanical Garden 63: 1–86.

Gottsche, C.M. (1864) Hepaticae. In: Triana, J.J. & Planchon, J.E. (Eds.) Prodromus florae novo-granat­ensis. Annales des Sciences Naturelles; Botanique Sér. 5, 1: 95–198.

Gottsche, C.M., Lindenberg, J.B.W. & Nees von Esenbeck, C.G. (1845) Synopsis hepaticarum. fasc. 3. Meissner, Hamburg, pp. 305–464. https://doi.org/10.5962/bhl.title.15221

Gottsche, C.M., Lindenberg, J.B.W. & Nees von Esenbeck, C.G. (1847) Synopsis hepaticarum, fasc. 5. Meissner, Hamburg, pp. 625–834.

https://doi.org/10.5962/bhl.title.15221

Gradstein, S.R. & Uribe Meléndez, J. (2011) A synopsis of the Frullaniaceae (Marchantiophyta) from Colombia. Caldasia 33: 367–396.

Hattori, S. & Griffin, D.G. (1978) A new species of Frullania from the Andes of Venezuela. Miscellanea Bryologica et Lichenologica 8: 47–48.

Howard, G.E. (1968) Lois Clark (1884–1967). The Bryologist 71: 140–141.

https://doi.org/10.1639/0007-2745(1968)71[140:LC]2.0.CO;2

Juárez-Martínez, C. & Delgadillo Moya, C. (2017) The leafy liverworts (Marchantiophyta) of the Valley of Mexico. Revista Mexicana de Biodiversidad 88: 502–518.

https://doi.org/10.1016/j.rmb.2017.04.003

Lehmann, J.G.C. (1844) Novarum et minus cognitarum stirpium pugillus sextus. Meissner, Hamburg, 56 pp.

https://doi.org/10.5962/bhl.title.45011

Montagne, J.F.C. (1838) Centurie de plantes cellulaires exotiques nouvelles. Annales des Sciences Naturelles; Botanique Sér. 2, 9: 38–57.

Raddi, G. (1818) Jungermanniografia Etrusca. La Società tipografíca, Modena, 45 pp.

Raddi, G. (1822) Crittogame Brasiliane. Dalla Società Tipografica, Modena, 33 pp.

https://doi.org/10.5962/bhl.title.65673

Schiffner, V. & Arnell, S. (1964) Ergebnisse der botanischen Expedition der Kaiserlischen Akademie der Wissenschaften nach Südbrasilien 1901. Hepaticae. Österreische Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Klasse, Denkschriften 3: 1–156.

Schuster, R.M. (1985) Studies on Porellineae. New taxa of Jubulaceae. Phytologia 57: 369–373.

Schuster, R.M. (1992) The Hepaticae and Anthocerotae of North America east of the hundredth meridian. Volume V. Field Museum of Natural History, Chicago, 854 pp.

Spruce, R. (1884) Hepaticæ amazonicæ et andinæ. I. Transactions and Proceedings of the Botanical Society of Edinburgh 15: 1–308.

Stephani, F. (1910) Species hepaticarum. Vol. IV. George & Cie, Genève & Bale, pp. 97–464.

Stephani, F. (1924) Species hepaticarum Vol. VI. George & Cie, Genève & Bale, pp. 433–622.

Stephani, F. (1985) Icones Hepaticarum. Jardin Botanique de Genève (microfilms).

Szyszyłowicz, I. (1894) Diagnoses plantarum novarum a cl. d. Const. Jelski in Peruvia lectarum, pars prima. Sumptibus Academiae, Cracoviae, pp. 216–239.

Yuzawa, Y. (1991) A monograph of subgen. Chonanthelia of gen. Frullania (Hepaticae) of the world. Journal of the Hattori Botanical Laboratory 70: 181–291.

Yuzawa, Y., Mues, R. & Hattori, S. (1987) Morphological and chemical studies on the taxonomy of 14 Frullania species, subgenus Chonanthelia. Journal of the Hattori Botanical Laboratory 63: 425–436.


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