Lithospermum

Lithospermum

Taxobox
name = "Lithospermum"



image_width = 200px
image_caption = "Lithospermum purpurocaeruleum"
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
familia = Boraginaceae
genus = "Lithospermum"
subdivision_ranks = Species
subdivision = About 50,cite web | url = http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=118745 | title = Lithospermum Linnaeus, Sp. Pl. 1: 132. 1753. | work = Flora of China ] see text

"Lithospermum" is a genus of plants belonging to the family Boraginaceae. Herbs or small shrubs, they are widely distributed except in Australasia. Species are known generally as gromwells or stoneseeds.

Some species, such as "Lithospermum arvense", are sometimes classified in the genus "Buglossoides", but that genus is subsumed into "Lithospermum" by works such as the "Flora of China".

"Lithospermum officinale", or gromwell, is a European native while "Lithospermum caroliniense", a species of puccoon, is native to North America. "Lithospermum purpurocaeruleum" is native to Japan, where it has been traditionally been used to make a purple dye.

Uses and toxicity

Gromwell contains estrogen-like compounds that disrupt the female hormonal reproductive system and suppress the normal menstrual cycle. Gromwell has been used for centuries as a female contraceptive, and "L. arvensis" is currently used in Europe for that purpose. Gromwell has dramatic and dangerous hormonal effects on the body and is not approved for use in the United States. [Edible and Medicinal plants of the West, Gregory L. Tilford, ISBN 0-87842-359-1]

pecies include

*"Lithospermum arvense" - field gromwell
*"Lithospermum californicum" - California stoneseed
*"Lithospermum canescens" - hoary puccoon
*"Lithospermum caroliniense" - Carolina puccoon
*"Lithospermum confine" - Arizona stoneseed
*"Lithospermum incisum" - narrowleaf stoneseed
*"Lithospermum multiflorum" - manyflowered stoneseed
*"Lithospermum officinale" - European stoneseed
*"Lithospermum purpurocaeruleum" - purple gromwell
*"Lithospermum ruderale" - western stoneseed
*"Lithospermum viride" - green stoneseed

References

* [http://plants.usda.gov/java/profile?symbol=LITHO3 USDA Plants Profile: North American Species]
* Edible and Medicinal plants of the West, Gregory L. Tilford, ISBN 0-87842-359-1


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Look at other dictionaries:

  • Lithospermum — Grémils …   Wikipédia en Français

  • Lithospermum — (L. L.), Pflanzengattung aus der Familie der Asperifoliae Borragineae Anchuseae, 5. Kl. 1. Ordn. L.; Kelch fünftheilig, Blumenkrone trichterförmig, Schlund zwar offen, aber doch durch fünf behaarte Falten od. flaumige Deckklappen etwas verengt;… …   Pierer's Universal-Lexikon

  • Lithospermum — L. (Steinsame), Gattung der Borraginazeen, Stauden, Halbsträucher, mit abwechselnden Blättern, einzeln achselständigen oder in beblätterten Wickeln stehenden Blüten und eiförmigen oder dreiseitigen Nüßchen mit steinharter Schale. Etwa 40 Arten,… …   Meyers Großes Konversations-Lexikon

  • Lithospérmum — L., Steinsame, Pflanzengattg. der Boragineen, kraut oder strauchartige, stark behaarte Gewächse der nördl. gemäßigten Zone. L. arvense L., Unkraut auf Äckern; L. officināle L. und purpurĕocoerulĕum L., beide früher offizinell; die Samen der… …   Kleines Konversations-Lexikon

  • Lithospermum —   Lithospermum …   Wikipedia Español

  • Lithospermum — Grémils …   Wikipédia en Français

  • Lithospermum — Steinsamen Echter Steinsame (Lithospermum officinale) Systematik Abteilung: Bedecktsamer (Ma …   Deutsch Wikipedia

  • Lithospermum — noun annual or perennial herbaceous or shrubby plants; cosmopolitan except Australia • Syn: ↑genus Lithospermum • Hypernyms: ↑plant genus • Member Holonyms: ↑Boraginaceae, ↑family Boraginaceae, ↑borage family …   Useful english dictionary

  • Lithospermum — ID 48296 Symbol Key LITHO3 Common Name stoneseed Family Boraginaceae Category Dicot Division Magnoliophyta US Nativity N/A US/NA Plant Yes State Distribution AL, AR, AZ, CA, CO, CT, DC, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO,… …   USDA Plant Characteristics

  • Lithospermum officinale — Scientific classification Kingdom: Plantae (unranked) …   Wikipedia

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