Blasia
(Redirected from Blasia pusilla)
| Blasia | |
|---|---|
| |
| Blasia pusilla growing on a tree in Germany. | |
Scientific classification 
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| Kingdom: | Plantae |
| Division: | Marchantiophyta |
| Class: | Marchantiopsida |
| Order: | Blasiales |
| Family: | Blasiaceae |
| Genus: | Blasia L. 1753[1] |
| Species: | B. pusilla
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| Binomial name | |
| Blasia pusilla | |
| Synonyms | |
| |
Blasia pusilla is the only species in the liverwort genus Blasia. This species establishes a symbiosis with nitrogen-fixing cyanobacteria of the genus Nostoc, which are housed in special cavities, called auricles, occurring on the ventral (underside) surface of the thallus.[4][5][6]
Blasia is distinguished from Cavicularia by the presence of a collar around the base of the sporophyte capsule, and a scattered arrangement of sperm-producing antheridia. Rhizoids and gemmae of Blasia may be parasitized by the mushroom Blasiphalia.
The genus name of Blasia is in honour of Blasius Biagi (ca. 1670 - 1735), an Italian clergyman from village of Vallombrosa.[7]
References
[edit]- ^ a b Linnaeus, C. (1753). Species Plantarum. Vol. Tomus II (1st ed.). p. 1138.
- ^ Micheli, P. A. (1729). Nova Plantarum Genera juxta Tournefortii methodum disposita. Florence. p. 14, plate vii.
- ^ "Part 2- Plantae (starting with Chlorophycota)". Collection of genus-group names in a systematic arrangement. Archived from the original on 6 October 2016. Retrieved 30 June 2016.
- ^ Adams, David G.; Duggan, Paula S. (2008-03-01). "Cyanobacteria–bryophyte symbioses". Journal of Experimental Botany. 59 (5): 1047–1058. doi:10.1093/jxb/ern005. ISSN 0022-0957. PMID 18267939.
- ^ Vries, Sophie de; Vries, Jan de (2022). "Evolutionary genomic insights into cyanobacterial symbioses in plants". Quantitative Plant Biology. 3: e16. doi:10.1017/qpb.2022.3. ISSN 2632-8828. PMC 10095879. PMID 37077989.
- ^ Liaimer, Anton; Jensen, John B.; Dittmann, Elke (2016-11-01). "A Genetic and Chemical Perspective on Symbiotic Recruitment of Cyanobacteria of the Genus Nostoc into the Host Plant Blasia pusilla L." Frontiers in Microbiology. 7: 1693. doi:10.3389/fmicb.2016.01693. ISSN 1664-302X. PMC 5088731. PMID 27847500.
- ^ Burkhardt, Lotte (2022). Eine Enzyklopädie zu eponymischen Pflanzennamen [Encyclopedia of eponymic plant names] (pdf) (in German). Berlin: Botanic Garden and Botanical Museum, Freie Universität Berlin. doi:10.3372/epolist2022. ISBN 978-3-946292-41-8. Retrieved January 27, 2022.
External links
[edit]
Data related to Blasia pusilla at Wikispecies
Media related to Blasia pusilla at Wikimedia Commons
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