英文字典,中文字典,查询,解释,review.php


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       


安装中文字典英文字典辞典工具!

安装中文字典英文字典辞典工具!










  • Identifying Weeds, Phytolacca americana American Pokeweed - Daves Garden
    This is a common question we get in the Identification Forum and when the answer is posted, most people realize they know the name, but weren't familiar with the plant Pokeweed history Poke, pokeberry or pokeweed, is a plant that was used in past ages, however all most people use it for today is a nice natural dye
  • Identifying Wildflowers: Ironweed - Daves Garden
    Autumn east of the Mississippi brings ironweed A tall, royal purple wildflower that attracts butterflies and bees in droves It starts to bloom in mid-August and the show continues until frost There is no look-alike, although there are number of species in the Vernonia genus, so identification is very easy It gets its common name 'ironweed
  • The Knotty Problem of Invasive Japanese Knotweed - Daves Garden
    This weed can keep too much of your landscape "tied up!" Back in the 19 th century physician and plant explorer Phillip Franz von Siebold introduced Japanese knotweed into Europe As often as the species name sieboldii appears in plant names, we can deduce that many of his finds were successful ones Knotweed's Nature
  • Horseweed (Erigeron canadensis) Useful Plant, or Noxious Weed?
    Horseweed is an annual plant that farmers hate This plant grows on tall slender stalks and can be between one and six feet tall, depending on conditions It is so despised and troublesome that it is even on the noxious weed lists in some states It grows wherever seeds fall on disturbed ground and that is exactly what agricultural fields
  • Polygonum pensylvanicum: Smartweed - Daves Garden
    With just a little research, we can find positive traits in just about any plant that has been tagged a 'weed' The beneficial properties may be long-forgotten, or other substances proved better at the task, but they were still vital to survival at some point in our history Wildlife still depend on many of these plants as well
  • Identifying wildflowers: Packera glabella, Butterweed - Daves Garden
    Even though it is a north American native, this winter annual, or biennial member of the Asteraceae family is a troublesome weed for farmers It favors damp, open fields and often covers the disturbed ground from edge to edge
  • Plant Identification:SOLVED: Weed or not? - Daves Garden
    does look like a spiderwort when it emerges, but then has a nasty spreading habit weed thru and thru plant darkens as it matures vs the grassy green color when young Post #6256970
  • Poison Hemlock: A Killer Masquerading as a Queen - Daves Garden
    With the exception of the pictures listed below, all other images are my own Melody Rose (DG Member Melody): 3 images: Purple blotches on hemlock stem, red spot in center of Queen Anne's Lace, and hairy stems on Queen Anne's Lace DG member Jonna Sudenius: Picture of full Queen Anne's Lace plant, demonstrating size


















中文字典-英文字典  2005-2009