Ribwort Plantain

 
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Ribwort Plantain

Ribwort Plantain
Ribwort_600.jpg
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Lamiales
Family: Plantaginaceae
Genus: Plantago
Species: P. lanceolata
Binomial name
Plantago lanceolata
L.

Ribwort Plantain (Plantago lanceolata), also called English Plantain, is a plant of genus Plantago. It is a common weed of cultivated land.

The plant is a rosette-forming perennial herb, with leafless, silky, hairy flower stems (10-40cm). The basal leaves are lanceolate spreading or erect, scarcely-toothed with 3-5 strong parallel veins narrowed to short petiole. Grouping leaf stalk deeply furrowed, oblong grouping of many small flowers each with a pointed bract. Flowers 4 mm (calyx green, corolla brownish), 4 bent back lobes with brown midribs, long white stamens. Found in British Isles, scarce on acidic soils (pH < 4.5). An invasive weed in North America.

History

Considered to be an indicator of agriculture in pollen diagrams, P. lanceolata has been found in western Norway from the Early Neolithic onwards. Something that is considered to be an indicator of grazing in that area. [1]

References

  1. ^ Hjelle, K.L., Hufthammer, A.K., and Bergsvik, K.A. 2006. Hesitant hunters: a review of the introduction of agriculture in western Norway. Environmental Archaeology 11 (2): 147-170
Ribwort flower spike
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Ribwort flower spike
Ribwort
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Ribwort
habit
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Wikimedia Commons has media related to:
Wikiversity
Wikiversity has bloom time data for Plantago lanceolata on the Bloom Clock

hsb:Husacy jazyčk


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