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Lathyrus latifolius: Sweet Pea or Everlasting Pea - http://www.ppws.vt.edu/scott/weed_id/lthla.htm
Several photographs of this plant. |
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Close-up View of the Sweet Pea - http://www.microscopy-uk.org.uk/mag/artjul06/bj-sweetpea.html
Photographic study by Brian Johnston of Lathyrus latifolius, with many fine images, both macroscopic and microscopic. |
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South American Lathyrus - http://student.biology.ed.ac.uk/general/awards/reports/2004_davis/Davis-Report-Kenicer.pdf
Report on a collecting and herbarium based field trip to Argentina for a revision of the taxonomy of the section Notolathyrus. |
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Lathyrus linifolius - http://www.plant-identification.co.uk/skye/leguminosae/lathyrus-linifolius.htm
Two photographs of Bitter Vetchling or Heath Pea and its brief description. |
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Lathyrus pratensis - http://www.plant-identification.co.uk/skye/leguminosae/lathyrus-pratensis.htm
Two photographs of Meadow Vetchling, its flowers, leaves and pods, and its brief description. |
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Lathyrus ochroleucus - http://www.em.ca/garden/native/nat_lathyrus_ochroleucus.html
Photographs of cream-coloured vetchling, its flowers and foliage, with brief description. |
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Lathyrus aphaca - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2928
Photograph, diagnostic features, habitat and distribution of yellow vetchling. |
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Lathyrus nissolia - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2927
Photograph, diagnostic features, habitat and distribution of grass vetchling. |
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Lathyrus hirsutus - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2926
Photograph, diagnostic features, habitat and distribution of hairy vetchling. |
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Lathyrus annuus - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2925
Photograph, diagnostic features, habitat and distribution of the fodder pea. |
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Lathyrus sativus - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2924
Diagnostic features, habitat and distribution of the Indian pea. |
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Lathyrus odoratus - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2923
Photograph, diagnostic features, habitat and distribution of the sweet pea. |
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Lathyrus heterophyllus - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2922
Photograph, diagnostic features, habitat and distribution of Norfolk everlasting-pea. |
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Lathyrus latifolius - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2921
Photograph, diagnostic features, habitat and distribution of the broad-leaved everlasting-pea. |
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Lathyrus sylvestris - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2920
Photograph, diagnostic features, habitat and distribution of the narrow-leaved everlasting-pea. |
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Lathyrus grandiflorus - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2919
Photograph, diagnostic features, habitat and distribution of the two-flowered everlasting-pea. |
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Lathyrus tuberosus - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2918
Photograph, diagnostic features, habitat and distribution of the tuberous pea. |
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Lathyrus palustris - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2917
Photograph, diagnostic features, habitat and distribution of the marsh pea. |
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Lathyrus pratensis - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2916
Photograph, diagnostic features, habitat and distribution of meadow vetchling. |
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Lathyrus linifolius - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2915
Photograph, diagnostic features, habitat and distribution of bitter vetch. |
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Lathyrus japonicus - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2914
Photograph, diagnostic features, habitat and distribution of the sea pea. |
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Lathyrus niger - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2913
Photograph, diagnostic features, habitat and distribution of the black pea. |
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Lathyrus venosus - http://www.em.ca/garden/native/nat_Lathyrus-venosus.html
Photographs of wild peavine, its flowers and foliage, with brief description. |
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Flora Europaea: Lathyrus - http://rbg-web2.rbge.org.uk/cgi-bin/nph-readbtree.pl/feout?GENUS_XREF=Lathyrus&SPECIES_XREF=
Alphabetic list of European species with their synonyms. |
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Species Plantarum - http://www.botanicus.org/page/358750
The section on the genus Lathyrus from Linnaeus' Species Plantarum of 1753, from botanicus. |