identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03F18787FFABFF91FF12BC2E2F8BF8BB.text	03F18787FFABFF91FF12BC2E2F8BF8BB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tectaria colaniae (, Tardieu-Blot and Christensen 2022) S. Y. Dong 2022	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Tectaria colaniae (Tardieu &amp; C. Chr.) S.Y. Dong ,  comb. nov.</p>
            <p> Basionym:—  Ctenitopsis colaniae Tardieu-Blot and Christensen (1938: 86) . </p>
            <p>  Type:— VIETNAM. Hoa Binh Prov.:  Ke Son , December 1926, Colani 3409 (lectotype, UC-421511!, designated here;  isolectotype, US-01580326!) . </p>
            <p> When describing  Ctenitopsis colaniae, Tardieu-Blot and Christensen (1938) cited Colani 3409 as the sole collection of their new species and noted “type in Herb. C. Chr. et herb. Mus. Paris”. I failed to locate the type specimens mentioned by the authors in BM or P, but found one duplicate (syntype) in UC and one in US (herbarium codes follow Thiers 2022). The two syntypes agree well with the original description by the authors and the one in UC is designated here as the lectotype of this species. </p>
            <p> Tectaria colaniae appears to be a morphologically distinct species, though it is hitherto represented only by its type specimens.  It is characterised by the free veins, subdimorphic sterile-fertile fronds, 1-pinnate-pinnatifid fronds each composed of two pairs of free pinnae and a pinnatifid apical lamina, and the shape of the basal pinna, which has its basal basiscopic segment slightly or obviously reduced (Fig. 1).  By the combination of these characters,  T. colaniae is morphologically distinct and readily distinguished from other species of  Tectaria .  In the shape and size, the fronds of  T. colaniae are quite similar to some sterile fronds occurring in  T. nayarii Mazumdar (2014: 297) .  However ,  Tectaria nayarii (formerly known as  Heterogonium pinnatum [Copeland 1906: 146] Holttum [1949: 163]) differs in having anastomosing veins and strongly contracted fertile fronds, and is distributed from  Peninsular Thailand to Malesia and the Solomon Islands (Holttum 1991; Chen &amp; al. 2017). Though not yet sampled in any phylogenetic analyses,  T. colaniae is presumed to be closely related to  T. sagenioides (Mettenius 1858: 397) Christenhusz (2010: 58) , as both species share the same pattern of venation and frond division, and have similarly shaped basal pinnae. Notably,  T. colaniae differs from  T. sagenioides in the deltoid (versus oblong and much longer) fronds and much fewer (2–3 versus generally 10–15) pairs of free pinnae. </p>
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	https://treatment.plazi.org/id/03F18787FFABFF91FF12BC2E2F8BF8BB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Dong, Shi-Yong	Dong, Shi-Yong (2022): The new combination Tectaria colaniae and notes on the synonymy and distribution of Tectaria wigmanii (Tectariaceae). Phytotaxa 566 (2): 245-248, DOI: 10.11646/phytotaxa.566.2.10, URL: http://dx.doi.org/10.11646/phytotaxa.566.2.10
03F18787FFA9FF93FF12B8D32F5CFC7F.text	03F18787FFA9FF93FF12B8D32F5CFC7F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tectaria wigmanii (Racib.) S. Y. Dong 2014	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Tectaria wigmanii (Racib.) S.Y. Dong (2014: 227) . </p>
            <p> Basionym:—  Aspidium wigmanii Raciborski (1902: 61) . </p>
            <p> =  Dryopteris wigmanii (Racib.) Christensen (1905: 301) ;  Heterogonium wigmanii (Racib.) Holttum (1955: 271) . </p>
            <p> Type:— INDONESIA. Java: Bogor, Cult. Hort. Bot. 2K.XI.13 (lectotype, BO, designated by Holttum 1975: 216, not seen;  isolectotype, L-0051702!), original from  Aru Islands , Indonesia  . </p>
            <p> Other synonym:—  Dryopteris sagenioides var. gurupahensis Christensen (1922: 95) . </p>
            <p> =  Dryopteris gurupahensis (C. Chr.) Christensen (1934: 45) ;  Heterogonium gurupahense (C. Chr.) Holttum (1955: 272) . </p>
            <p>  Type:— INDONESIA. North Sulawesi (formerly Celebes): Gurupahi,  Bolaang-Mongondou , in primary forest, 600 m, 7 April 1917, W. Kaudern 18 (lectotype, designated here, S-P-10859!;  isolectotype, BM-001048664!) . </p>
            <p> When publishing  Dryopteris sagenioides var. gurupahensis, Christensen (1922: 95) cited two numbers of Kaudern’s collections, 17 and 18, as the type; these two are syntypes according to Art. 9.6 of the ICN (Turland &amp; al. 2018). The syntype Kaudern 18 kept in S (barcode S-P-10859) is here designated as the lectotype. As the type of this taxon agrees with the type of  T. wigmanii (then named  Heterogonium wigmanii ), Holttum (1975) treated them as representatives of a single species. </p>
            <p> As mentioned by Holttum (1975),  T. wigmanii is morphologically very similar to  T. sagenioides but differs by the larger size of fronds, which are up to 50–75 (versus 30–40) cm long. The two species are thought to have different distribution, namely,  T. wigmanii is confined to Sulawesi and Maluku, Indonesia, whereas  T. sagenioides occurs in Philippines, West Malesia, and northwards to Indochina and Hainan Island (Holttum 1975, 1991). So  Heterogonium gurupahense recorded in Thailand (Tagawa &amp; Iwatsuki 1988) and in Vietnam (Phan 2010) should be corrected to be  T. sagenioides . It seems to me that there is no significant difference between  T. wigmanii and  T. sagenioides besides the larger frond size and the clear dimorphism (fertile fronds obviously contracted) in  T. wigmanii . Further studies, especially chromosome counting and molecular phylogenetic analyses, are needed to confirm the taxonomic identity of  T. wigmanii . </p>
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	https://treatment.plazi.org/id/03F18787FFA9FF93FF12B8D32F5CFC7F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Dong, Shi-Yong	Dong, Shi-Yong (2022): The new combination Tectaria colaniae and notes on the synonymy and distribution of Tectaria wigmanii (Tectariaceae). Phytotaxa 566 (2): 245-248, DOI: 10.11646/phytotaxa.566.2.10, URL: http://dx.doi.org/10.11646/phytotaxa.566.2.10
