Biennial Plants Articles

• Old World Plant with Prickly Leaves and Solitary Flower Heads

  Several species of thistle originated in Europe and Asia. Easily identified by their spiny leaves…

  Last Updated: Feb 12, 2011 | Views: 3180

• Milk Thistle Burdock Identification

  The roots, shoots and young leaves of milk thistle (Silibum marianum) are edible and the…

  Last Updated: Aug 14, 2010 | Views: 4231

• When Does Musk Thistle Spread Its Seeds?

  Musk thistles flower for a period of seven to nine weeks. Seeds start to sow…

  Last Updated: Jul 8, 2010 | Views: 2610

• Common Mullein

  A biennial plant with grayish white, woolly leaves, the common mullein (Verbascum thapsus) is also…

  Last Updated: Jun 23, 2010 | Views: 4273

• How to Buy Stephanotis

  Stephanotis floribunda, or Madagascar jasmine, is a woody climbing plant that originates in Africa. The…

  Last Updated: May 21, 2010 | Views: 3979

• Musk Thistle Life Cycle

  Musk thistle (Carduus nutans) is a biennial plant commonly considered an invasive weed. It can…

  Last Updated: Apr 10, 2010 | Views: 4179

• Mullein Plants Lifespan

  Common mullein (Verbascum thapsus L.) is a self-seeding biennial which has become an invasive species…

  Last Updated: Apr 6, 2010 | Views: 4283

• Information About Hollyhocks

  Hollyhocks (Alcea rosea) are a biennial or very short-lived perennial that is a favorite in…

  Last Updated: Mar 12, 2010 | Views: 4794

• How to Control Tall Thistle

  Thistles thrive in many types of climates and soil conditions. All thistles share a few…

  Last Updated: Apr 29, 2010 | Views: 4231

• Burdock Plant Seed

  The long root of the burdock, Arctium minus, a biennial, is eaten as a vegetable…

  Last Updated: Feb 16, 2011 | Views: 1334

• Weeds That Bloom Flowers

  A weed to one person may not be a weed to another, as many so-called…

  Last Updated: Jan 5, 2010 | Views: 9848

• Western Rhododendron Information

  The western rhododendron is the state flower of Washington, a plant capable of growing under…

  Last Updated: Nov 2, 2009 | Views: 3943

• How to Plant Hosta

  The hosta plant is famous for its large foliage and spikes of lavender to pink…

  Last Updated: Nov 2, 2009 | Views: 4278

• Maca Root Information

  Maca (Lepidim meyinii), a member of the Cruciferae family, thrives in the highlands of the…

  Last Updated: Oct 31, 2009 | Views: 3736

• What Is Burdock?

  Burdock, which is the common name for plants of the genus Arctium, is a biennial…

  Last Updated: Oct 13, 2009 | Views: 6414