Polygonum sajanense (Polygonaceae) – new species from Siberia
UDC 582.657.2:581.96(571.1/.5)
Abstract
A new species from the Western Sayan, Polygonum sajanense (Polygonaceae), belonging to the type section and subsection of the genus is described. The new species differs from the closely related one, P. arenastrum, by small fruits (1.7–2.0 mm long) and perianths (1.7–2.0 mm long), thickish small (0.7 cm long and 0.25 cm wide) pale green leaves with barely visible lateral veins. The species is described based on materials from the Herbarium of the Central Siberian Botanical Garden (NS) collected during the 2022 field season in the Western Sayan.
Downloads
Metrics
References
Aptroot A., Kortselius M. J. H. 2002. Register van lichenennamen Buxbaumiella 26–50. Buxbaumiella 62(1): 78–146.
Baradaran B., Saadatmand S., Moniri M. H., Asri Y. 2023. New records of crustose lichen species for Iran and Asia. Acta Biol. Szeged. 67(1): 55–61. DOI: 10.14232/abs.2023.1.55-61
Breuss O. 1990. Die Flechtengattung Catapyrenium (Verrucariaceae) in Europa. Stapfia 23: 1–153.
Breuss O. 1996. Ein verfeinertes Gliederungskonzept für Catapyrenium (lichenisierte Ascomyceten, Verrucariaceae). Ann. Naturhist. Mus. Wien. 98(Suppl.): 35–50. [In German with English summary].
Breuss O. 2010. An updated world-wide key to the Catapyrenioid lichens (Verrucariaceae). Herzogia 23(2): 205–216. DOI: 10.13158/heia.23.2.2010.205
Breuss O. 2016. Involucropyrenium romeanum is the correct name for I. squamulosum (lichenised Ascomycota, Verrucariaceae). Herzogia 29(1): 196–197. DOI: 10.13158/heia.29.1.2016.196
Breuss O., Hansen E. S. 1988. The lichen genera Catapyrenium and Placidiopsis in Greenland. Pl. Syst. Evol. 159: 95–105. DOI: 10.1007/BF00937428
Breuss O., Türk R. 2021. Involucropyrenium altimontanum (Verrucariaceae) ‒ eine neue Flechtenart aus den Hohen Tauern (Österreich). Österr. Z. Pilzk. 29: 171–175. [In German with English summary].
Eschweiler F. G. 1824. Systema Lichenum, genera exhibens rite distincta, pluribus novis adaucta. Norimbergae. 26 pp.
Gromakova A. B., Kondratyuk S. Y. 2017. Involucropyrenium breussii (Verrucariaceae, lichen-forming Ascomycota), a new lichen species from chalk soil of Eastern Ukrainian steppes. Acta Bot. Hung. 59(3–4): 335–342. DOI: 10.1556/034.59.2017.3-4.4
Gueidan C., Roux C., Lutzoni F. 2007. Using a multigene analysis to assess generic delineation and character evolution in the Verrucariaceae (Verrucariales, Ascomycota). Mycol. Res. 111: 1145–1168. DOI: 10.1016/j.mycres.2007.08.010
Gueidan C., Truong V. D., Lu N. T. 2014. Phylogeny and taxonomy of Staurothele (Verrucariaceae, lichenized ascomycetes) from the karst of northern Vietnam. Lichenologist 46(4): 515–533. DOI: 10.1017/S0024282914000048
Klyukin N. K. 1970. Climate. In: Sever Dalnego Vostoka [North of the Far East]. Moscow: Nauka. Pp. 101–132. [In Russian] (Клюкин Н. К. Климат // Север Дальнего Востока. М.: Наука, 1970. С. 101–132).
Krempelhuber A. von. 1855. Neue Lichenen aus dem bayerischen Gebirge. Flora (Regensburg) 38: 65–74.
Lücking R., Hodkinson B. P., Leavitt S. D. 2017. The 2016 classification of lichenized fungi in the Ascomycota and Basidiomycota – Approaching one thousand genera. Bryologist 119(4): 361–416. DOI: 10.1639/0007-2745-119.4.361
Orange A., Cannon P., Prieto M., Coppins B., Sanderson N., Simkin J. 2023. Verrucariales: Verrucariaceae, including the genera Agonimia, Atla, Bagliettoa, Catapyrenium, Dermatocarpon, Endocarpon, Henrica, Heteroplacidium, Hydropunctaria, Involucropyrenium, Merismatium, Nesothele, Normandina, Parabagliettoa, Placidopsis, Placidium, Placopyrenium, Polyblastia, Psoroglaena, Sporodictyon, Staurothele, Thelidium, Trimmatothele, Verrucaria, Verrucula, Verruculopsis and Wahlenbergiella. Revisions of British and Irish Lichens 31: 1–104.
Øvstedal D. O., Tønsberg T., Elvebakk A. 2009. The lichen flora of Svalbard. Sommerfeltia 33: 1−393. DOI: 10.2478/v10208-011-0013-5
Prieto M. 2017. lnvolucropyrenium. In: Nordic Lichen Flora. Vol. 6. Verrucariaceae 1. Mölndal. Pp. 28–30.
Prieto M., Aragon G., Martinez I. 2010. The genus Catapyrenium s. lat. (Verrucariaceae) in the Iberian Peninsula and the Balearic Islands. Lichenologist 42(6): 637–684. DOI: 10.1017/S0024282910000319
Prieto M., Martínez I., Aragón G., Gueidan C., Lutzoni F. 2012. Molecular phylogeny of Heteroplacidium, Placidium, and related catapyrenioid genera (Verrucariaceae, lichen‐forming Ascomycota). Amer. J. Bot. 99(1): 23–35. DOI: 10.3732/ajb.1100239
Реутт А. Т. Растительность // Север Дальнего Востока. Москва: Наука, 1970. С. 257–299.
Roux C. 2005. Likenoj de Okcidenta Eŭropo Suplemento 4a: eltiraĵoj (extraits). Bull. Inform. Assoc. Franç. Lichénol. 30: 5–14.
Roux C. 2012. Liste des lichens et champignons lichénicoles de France. Bull. Soc. Linn. Provence, Num. Special 16: 1–220.
Smith C. W., Aptroot A., Coppins B. J., Fletcher A., Gilbert O. L., James P. W., Wolseley P. A. (eds.). 2009. The Lichens of Great Britain and Ireland. London: The British Lichen Society. 1046 pp.
Степанчикова И. С., Гагарина Л. В. Глава 8. Сбор, определение и хранение лихенологических коллекций // Флора лишайников России. Биология, экология, разнообразие, распространение и методы изучения лишайников. М.; СПб.: Тов-во науч. изд. КМК, 2014. С. 204–219.
Sun Z.-S., Ren Q., Liu H.-J., Zhao Z.-T. 2008. Involucropyrenium (Verrucariaceae), a lichen genus new to China. Acta Bot. Yunnan. 30: 655–656. DOI: 10.3724SP.J.1143.2008.08063
Урбанавичюс Г. П. Глава 11. Систематическая классификация таксонов лихенофлоры России // Флора лишайников России. Биология, экология, разнообразие, распространение и методы изучения лишайников. М.; СПб.: Тов-во науч. изд. КМК, 2014. С. 260–291.
Turczaninowia is a golden publisher, as we allow self-archiving, but most importantly we are fully transparent about your rights.
Authors may present and discuss their findings ahead of publication: at biological or scientific conferences, on preprint servers, in public databases, and in blogs, wikis, tweets, and other informal communication channels.
Turczaninowia allows authors to deposit manuscripts (currently under review or those for intended submission to Turczaninowia) in non-commercial, pre-print servers such as ArXiv.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).