Rubia

Plant Characteristics

Cultivation

Scientific Names

This is the plant information box - for information on light; water; zones; height; etc. If it is mostly empty you can help grow this page by clicking on the edit tab and filling in the blanks!"This is the plant information box - for information on light; water; zones; height; etc. If it is mostly empty you can help grow this page by clicking on the edit tab and filling in the blanks!" is not in the list (If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks!) of allowed values for the "Jump in" property.

Read about Rubia in the Standard Cyclopedia of Horticulture

Rubia (Latin, red; referring to the color of the dye extracted from the root). Rubiaceae. Mostly hardy herbs, sometimes shrubby at base, of little horticultural worth, but one, R. tinctorum, is of economic value. Plants frequently rather stiff, hispid, or aculeate: lvs. in whorls of 4-8 or very rarely opposite and stipulate, sessile or petioled, lanceolate or obovate, rarely cordate: fls. small or minute, in axillary or terminal cymes, 5-merous; involucre none; calyx-tube ovoid or globose, limb lacking; corolla rotate or subcampanu- late; ovary 2-celled or through abortion 1-celled: fr. didymous, fleshy, 2- rarely 1-celled.—About 40 species, Medit. region, Trop, and S. Afr.f Temp. Asia, Trop, and S. Temp. Amer. R. tinctorum is the dye-plant called madder, the long, fleshy roots of which are ground to powder. Madder is said to furnish a good green fodder if cut the second year when in flower. The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.

Describe the plant here...

Cultivation

Gallery

• 

  photo 1

• 

  photo 2

• 

  photo 3

References

• Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963

External links

• w:Rubia. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
• Rubia QR Code (Size 50, 100, 200, 500)