英文字典中文字典


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       







请输入英文单字,中文词皆可:



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Common Sunflower - US Forest Service
    It is found across the conterminous U S , but probably is native to the central and southern portion of the range and Mexico It is also found as an introduction from Nova Scotia to British Columbia, Northwest Territories, Alaska, and Hawai’i It is cultivated and has escaped in much of the world
  • Common sunflower - Wikipedia
    The common sunflower is considered to be native to the central and western USA, southern Canada, and northern Mexico [22] Regardless of its original range, it can now be found in almost every part of the world that is not tropical, desert, or tundra
  • Where Are Sunflowers Native To: Unveiling Their Origins in a Gardener’s . . .
    Sunflowers, belonging to the genus Helianthus, are primarily native to North and Central America They have been a defining presence in these regions long before their introduction to the rest of the world The genus Helianthus includes approximately 70 species, each with its own unique adaptations to the diverse climates across the Americas
  • 8 Native Sunflowers That Support Pollinators and Birds
    There are ~70 native perennial sunflower species in North America, but many are too localized or too aggressive for general garden recommendations The following 8 native sunflowers were chosen because together they represent a wide spectrum of habitats, heights, and bloom times
  • Helianthus - Wikipedia
    The Maximillian sunflower (Helianthus maximiliani) is one of 38 species of perennial sunflower native to North America The Land Institute and other breeding programs are currently exploring the potential for these as a perennial seed crop
  • Helianthus maximiliani - US Forest Service
    Native warm-season grasses and forbs, including Maximilian sunflower, increased in dominance, and the prairie became more open each year Maximilian sunflower showed increased vigor, and new individuals were established [2]
  • Sunflower - Helianthus annuus | Kew
    First domesticated from its wild ancestor over 5,000 years ago by Native American peoples in the south-west of North America, the sunflower is both an elegant ornamental and a crucial food crop
  • Sunflower - Calscape
    This plant can be used with many native plants in the garden as long as they can accept regular water A good use might be as a border between native plants and vegetables
  • Maximilian Sunflower: Native Wildflower for Pollinators
    Maximilian Sunflower is native to the central North American Great Plains and adjacent prairies, ranging from the Canadian prairies south through the Dakotas, Nebraska, Kansas, Iowa, Missouri, and Oklahoma to Texas, and east into Minnesota, Wisconsin, Illinois, and Indiana
  • Helianthus annuus - Calflora
    Helianthus annuus is an annual herb that is native to California, and also found elsewhere in North America and beyond





中文字典-英文字典  2005-2009