Veronica wormskjoldii
| Veronica wormskjoldii | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Plantaginaceae |
| Genus: | Veronica |
| Species: | V. wormskjoldii
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| Binomial name | |
| Veronica wormskjoldii | |
Veronica wormskjoldii is a species of flowering plant in the plantain family known by the common name American alpine speedwell. It is native to much of northern and western North America, including the western United States and northern Canada, from where it grows in moist alpine habitat, such as mountain forest understory.[1][2] It has a wide subarctic distribution from Alaska to Greenland. It is named after the Danish botanist Morten de Wormskjold (1783-1845) who had studied under professor Jens Wilken Hornemann (1770-1841) and had reportedly collected 157 species of vascular plants during an expedition to Greenland in 1812-1813, more than doubling the then number known. The expedition was manifestly to collect specimens for the Flora Danica and was financed by his Wormskjold's father, though Hornemann sponsored chancery secretary Friedrich Gustav Heiliger (c.1789-) as botanical draftsman, paid for by the royal treasury. He stayed in Nuuk and in the vicinity of Qaqortoq and was helped to collect the plant specimens by the local Greenlandic population, which Wormskiold described.
Description[edit]
It is a rhizomatous perennial herb producing a decumbent to erect, mostly unbranched stem up to 25 to 40 centimeters tall and coated in long hairs.[3] The oppositely arranged leaves are 2 to 4 centimeters long and lack petioles. The inflorescence is a hairy, glandular raceme of flowers at the tip of the stem. Each flower has hairy, lance-shaped sepals and a blue corolla up to a centimeter wide. The fruit is a capsule around half a centimeter long which contains tiny flattened seeds.[4][5][6]
References[edit]
- ^ Sullivan, Steven. K. (2015). "Veronica wormskjoldii". Wildflower Search. Retrieved 2015-06-16.
- ^ "Veronica wormskjoldii". PLANTS Database. United States Department of Agriculture; Natural Resources Conservation Service. 2015. Retrieved 2015-06-16.
- ^ Aiken; et al. "- Veronica wormskjoldii Roem. and Schult". - Veronica wormskjoldii Roem. and Schult. Retrieved 23 December 2017.
- ^ Klinkenberg, Brian, ed. (2014). "Veronica wormskjoldii". E-Flora BC: Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. Retrieved 2015-06-16.
- ^ Giblin, David, ed. (2015). "Veronica wormskjoldii". WTU Herbarium Image Collection. Burke Museum, University of Washington. Retrieved 2015-06-16.
- ^ "Veronica wormskjoldii". Jepson eFlora: Taxon page. Jepson Herbarium; University of California, Berkeley. 2015. Retrieved 2015-06-16.
External links[edit]
Media related to Veronica wormskjoldii at Wikimedia Commons- Photo gallery
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