Fl. Angl., 127. 1762
Primarily north-temperate regions.
Species 4–8 (2 in the flora).
The widely disjunct species of Narthecium (1–5 in Europe, 1 in eastern Asia, and 2 in North America) are morphologically and ecologically quite similar (A. A. Stabursvik 1959; W. B. Zomlefer 1997).
Narthecium has sometimes been included in the segregate family Melanthiaceae; based on morphology, anatomy, and karyology, it is best placed in its own family, Nartheciaceae (J. D. Ambrose 1975, 1980; P. Goldblatt 1995; W. B. Zomlefer 1997; A. L. Takhtajan 1997; M. N. Tamura 1998b), and order, Nartheciales (J. L. Reveal and W. B. Zomlefer 1998). The Nartheciales, considered basal to the Liliaceae in the broad sense and to the monocotyledons, includes only Nartheciaceae, with five genera: Aletris Linnaeus (14 species, eastern Asia and North America), Metanarthecium Maximowicz (1, eastern Asia), Lophiola Ker Gawler (2, eastern North America), and Nietneria Klotzsch ex Bentham (1, northern South America). In this flora, Lophiola is treated with the Haemodoraceae; see page 47.
Flowers of the common European species Narthecium ossifragum (Linnaeus) Hudson, which are fragrant, homogamous, and produce no nectar, are known to be pollinated by raindrops. The conspicuous filament hairs, common within the genus, trap pollen, and self-pollination occurs when raindrops accumulate around the filament hairs, allowing pollen to float to the stigma (O. Hagerup 1950; M. C. F. Proctor and P. F. Yeo 1972; M. C. F. Proctor et al. 1996). Such pollination probably occurs also in the North American species.
Steroidal saponins of Narthecium are thought to cause liver disease (icterus) in nonpigmented sheep via a deadly photosensitivity (A. A. Stabursvik 1959; R. Hegnauer 1962+, vol. 2, pp. 284–286).
|Author||Frederick H. Utech +|
|Common name||Bog-asphodel +|
|Distribution||Primarily north-temperate regions. +|
|Etymology||Greek Narthex, rod, alluding to appearance of stems +|
|Illustrator||Yevonn Wilson-Ramsey +|
|Publication title||Fl. Angl., +|
|Publication year||1762 +|
|Source xml||https://email@example.com/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse grained fna xml/V26/V26 43.xml +|
|Taxon family||Liliaceae +|
|Taxon name||Narthecium +|
|Taxon parent||Liliaceae +|
|Taxon rank||genus +|
|Volume||Volume 26 +|