Web Directory

» Lithospermum arvense
   Photograph, classification, diagnostic features, habitat and distribution of field gromwell.
   http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3404

» Lithospermum arvensis
   Illustration, systematic position, morphology, biology, distribution, ecology and economic significance of Corn Gromwell, sometimes classified as Buglossoides arvensis.
   http://www.agroatlas.ru/weeds/Buglossoides_arvensis_en.htm

» Lithospermum canescens
   Photographs of hoary puccoon, its flowers and foliage.
   http://www.em.ca/garden/native/nat_lithospermum_canescens.html

» Lithospermum incisum
   Photographs of plants, flowers and foliage.
   http://www.em.ca/garden/native/nat_lithospermum_incisum.html

» Lithospermum officinale
   Photograph, classification, diagnostic features, habitat and distribution of common gromwell.
   http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3403

» Lithospermum purpureocaeruleum
   Photograph, classification, diagnostic features, habitat and distribution of purple gromwell.
   http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3402

» Lithospermum ruderale
   image
   http://www.botany.hawaii.edu/faculty/carr/images/lit_rud.jpg