Search results

  • The fertile hybrid, Dryopteris clintoniana (D. cristata X goldiana) was treated as a "variety" of D. cristata. Botrychium oneidense was made a "form" of B
    69 KB (10,503 words) - 23:43, 13 February 2019
  • taxa such as Pontederia and Sagittaria spp. and floating aquatics such as Azolla, Lemna, and Spirodela are common. Zone II, river swamp forests, occupy river
    133 KB (20,036 words) - 18:33, 13 February 2019